From 647dd844224e7b9613a8f0f72125a8c5b3121afe Mon Sep 17 00:00:00 2001 From: Alexey Bataev Date: Mon, 15 Jan 2018 20:59:40 +0000 Subject: [PATCH] [OPENMP] Initial codegen for `target teams distribute parallel for simd`. Added host codegen + codegen for devices with default codegen for `#pragma omp target teams distribute parallel for simd` directive. llvm-svn: 322515 --- clang/lib/Basic/OpenMPKinds.cpp | 2 +- clang/lib/CodeGen/CGOpenMPRuntime.cpp | 6 + clang/lib/CodeGen/CGStmtOpenMP.cpp | 60 +- clang/lib/CodeGen/CodeGenFunction.h | 5 + clang/lib/Sema/SemaOpenMP.cpp | 41 +- ...s_distribute_parallel_for_simd_codegen.cpp | 131 +++++ ...parallel_for_simd_codegen_registration.cpp | 472 ++++++++++++++++ ...l_for_simd_codegen_registration_naming.cpp | 86 +++ ...ute_parallel_for_simd_collapse_codegen.cpp | 157 ++++++ ...arallel_for_simd_dist_schedule_codegen.cpp | 270 +++++++++ ...parallel_for_simd_firstprivate_codegen.cpp | 523 ++++++++++++++++++ ...istribute_parallel_for_simd_if_codegen.cpp | 181 ++++++ ..._parallel_for_simd_lastprivate_codegen.cpp | 456 +++++++++++++++ ...bute_parallel_for_simd_private_codegen.cpp | 369 ++++++++++++ ...te_parallel_for_simd_proc_bind_codegen.cpp | 93 ++++ ...te_parallel_for_simd_reduction_codegen.cpp | 353 ++++++++++++ ...ute_parallel_for_simd_schedule_codegen.cpp | 400 ++++++++++++++ 17 files changed, 3584 insertions(+), 21 deletions(-) create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen_registration.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen_registration_naming.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_codegen.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_if_codegen.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_lastprivate_codegen.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_proc_bind_codegen.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp create mode 100644 clang/test/OpenMP/target_teams_distribute_parallel_for_simd_schedule_codegen.cpp diff --git a/clang/lib/Basic/OpenMPKinds.cpp b/clang/lib/Basic/OpenMPKinds.cpp index 739fc914a318..c4398d633544 100644 --- a/clang/lib/Basic/OpenMPKinds.cpp +++ b/clang/lib/Basic/OpenMPKinds.cpp @@ -928,6 +928,7 @@ void clang::getOpenMPCaptureRegions( CaptureRegions.push_back(OMPD_taskloop); break; case OMPD_target_teams_distribute_parallel_for: + case OMPD_target_teams_distribute_parallel_for_simd: CaptureRegions.push_back(OMPD_task); CaptureRegions.push_back(OMPD_target); CaptureRegions.push_back(OMPD_teams); @@ -947,7 +948,6 @@ void clang::getOpenMPCaptureRegions( case OMPD_atomic: case OMPD_target_data: case OMPD_distribute_simd: - case OMPD_target_teams_distribute_parallel_for_simd: CaptureRegions.push_back(OMPD_unknown); break; case OMPD_threadprivate: diff --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp index 88ff4120026c..9c086287e12b 100644 --- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp +++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp @@ -7357,6 +7357,12 @@ void CGOpenMPRuntime::scanForTargetRegionsFunctions(const Stmt *S, CGM, ParentName, cast(*S)); break; + case Stmt::OMPTargetTeamsDistributeParallelForSimdDirectiveClass: + CodeGenFunction:: + EmitOMPTargetTeamsDistributeParallelForSimdDeviceFunction( + CGM, ParentName, + cast(*S)); + break; default: llvm_unreachable("Unknown target directive for OpenMP device codegen."); } diff --git a/clang/lib/CodeGen/CGStmtOpenMP.cpp b/clang/lib/CodeGen/CGStmtOpenMP.cpp index c6a0cdb5a549..d7fb588f36ee 100644 --- a/clang/lib/CodeGen/CGStmtOpenMP.cpp +++ b/clang/lib/CodeGen/CGStmtOpenMP.cpp @@ -2170,16 +2170,6 @@ void CodeGenFunction::EmitOMPTargetSimdDirective( emitCommonOMPTargetDirective(*this, S, CodeGen); } -void CodeGenFunction::EmitOMPTargetTeamsDistributeParallelForSimdDirective( - const OMPTargetTeamsDistributeParallelForSimdDirective &S) { - OMPLexicalScope Scope(*this, S, OMPD_unknown); - CGM.getOpenMPRuntime().emitInlinedDirective( - *this, OMPD_target_teams_distribute_parallel_for_simd, - [&S](CodeGenFunction &CGF, PrePostActionTy &) { - CGF.EmitStmt(S.getInnermostCapturedStmt()->getCapturedStmt()); - }); -} - namespace { struct ScheduleKindModifiersTy { OpenMPScheduleClauseKind Kind; @@ -4304,6 +4294,56 @@ void CodeGenFunction::EmitOMPTargetTeamsDistributeParallelForDirective( emitCommonOMPTargetDirective(*this, S, CodeGen); } +static void emitTargetTeamsDistributeParallelForSimdRegion( + CodeGenFunction &CGF, + const OMPTargetTeamsDistributeParallelForSimdDirective &S, + PrePostActionTy &Action) { + auto &&CodeGenDistribute = [&S](CodeGenFunction &CGF, PrePostActionTy &) { + CGF.EmitOMPDistributeLoop(S, emitInnerParallelForWhenCombined, + S.getDistInc()); + }; + + // Emit teams region as a standalone region. + auto &&CodeGenTeams = [&S, &CodeGenDistribute](CodeGenFunction &CGF, + PrePostActionTy &) { + CodeGenFunction::OMPPrivateScope PrivateScope(CGF); + CGF.EmitOMPReductionClauseInit(S, PrivateScope); + (void)PrivateScope.Privatize(); + CGF.CGM.getOpenMPRuntime().emitInlinedDirective( + CGF, OMPD_distribute, CodeGenDistribute, /*HasCancel=*/false); + CGF.EmitOMPReductionClauseFinal(S, /*ReductionKind=*/OMPD_teams); + }; + + emitCommonOMPTeamsDirective(CGF, S, OMPD_distribute_parallel_for_simd, + CodeGenTeams); + emitPostUpdateForReductionClause(CGF, S, + [](CodeGenFunction &) { return nullptr; }); +} + +void CodeGenFunction::EmitOMPTargetTeamsDistributeParallelForSimdDeviceFunction( + CodeGenModule &CGM, StringRef ParentName, + const OMPTargetTeamsDistributeParallelForSimdDirective &S) { + // Emit SPMD target teams distribute parallel for simd region as a standalone + // region. + auto &&CodeGen = [&S](CodeGenFunction &CGF, PrePostActionTy &Action) { + emitTargetTeamsDistributeParallelForSimdRegion(CGF, S, Action); + }; + llvm::Function *Fn; + llvm::Constant *Addr; + // Emit target region as a standalone region. + CGM.getOpenMPRuntime().emitTargetOutlinedFunction( + S, ParentName, Fn, Addr, /*IsOffloadEntry=*/true, CodeGen); + assert(Fn && Addr && "Target device function emission failed."); +} + +void CodeGenFunction::EmitOMPTargetTeamsDistributeParallelForSimdDirective( + const OMPTargetTeamsDistributeParallelForSimdDirective &S) { + auto &&CodeGen = [&S](CodeGenFunction &CGF, PrePostActionTy &Action) { + emitTargetTeamsDistributeParallelForSimdRegion(CGF, S, Action); + }; + emitCommonOMPTargetDirective(*this, S, CodeGen); +} + void CodeGenFunction::EmitOMPCancellationPointDirective( const OMPCancellationPointDirective &S) { CGM.getOpenMPRuntime().emitCancellationPointCall(*this, S.getLocStart(), diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h index e1db4c74992a..4e4b15ec4309 100644 --- a/clang/lib/CodeGen/CodeGenFunction.h +++ b/clang/lib/CodeGen/CodeGenFunction.h @@ -2942,6 +2942,11 @@ public: static void EmitOMPTargetSimdDeviceFunction(CodeGenModule &CGM, StringRef ParentName, const OMPTargetSimdDirective &S); + /// Emit device code for the target teams distribute parallel for simd + /// directive. + static void EmitOMPTargetTeamsDistributeParallelForSimdDeviceFunction( + CodeGenModule &CGM, StringRef ParentName, + const OMPTargetTeamsDistributeParallelForSimdDirective &S); static void EmitOMPTargetTeamsDistributeParallelForDeviceFunction( CodeGenModule &CGM, StringRef ParentName, diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp index 4f45d6d1a3b6..b49f6a4996fa 100644 --- a/clang/lib/Sema/SemaOpenMP.cpp +++ b/clang/lib/Sema/SemaOpenMP.cpp @@ -2266,8 +2266,7 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { break; } case OMPD_distribute_parallel_for_simd: - case OMPD_distribute_parallel_for: - case OMPD_target_teams_distribute_parallel_for_simd: { + case OMPD_distribute_parallel_for: { QualType KmpInt32Ty = Context.getIntTypeForBitwidth(32, 1); QualType KmpInt32PtrTy = Context.getPointerType(KmpInt32Ty).withConst().withRestrict(); @@ -2282,7 +2281,8 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) { Params); break; } - case OMPD_target_teams_distribute_parallel_for: { + case OMPD_target_teams_distribute_parallel_for: + case OMPD_target_teams_distribute_parallel_for_simd: { QualType KmpInt32Ty = Context.getIntTypeForBitwidth(32, 1); QualType KmpInt32PtrTy = Context.getPointerType(KmpInt32Ty).withConst().withRestrict(); @@ -7490,7 +7490,6 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDistributeParallelForDirective( // The point of exit cannot be a branch out of the structured block. // longjmp() and throw() must not violate the entry/exit criteria. CS->getCapturedDecl()->setNothrow(); - for (int ThisCaptureLevel = getOpenMPCaptureLevels(OMPD_target_teams_distribute_parallel_for); ThisCaptureLevel > 1; --ThisCaptureLevel) { @@ -7516,6 +7515,17 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDistributeParallelForDirective( assert((CurContext->isDependentContext() || B.builtAll()) && "omp target teams distribute parallel for loop exprs were not built"); + if (!CurContext->isDependentContext()) { + // Finalize the clauses that need pre-built expressions for CodeGen. + for (auto C : Clauses) { + if (auto *LC = dyn_cast(C)) + if (FinishOpenMPLinearClause(*LC, cast(B.IterationVarRef), + B.NumIterations, *this, CurScope, + DSAStack)) + return StmtError(); + } + } + getCurFunction()->setHasBranchProtectedScope(); return OMPTargetTeamsDistributeParallelForDirective::Create( Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B, @@ -7536,15 +7546,26 @@ StmtResult Sema::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective( // The point of exit cannot be a branch out of the structured block. // longjmp() and throw() must not violate the entry/exit criteria. CS->getCapturedDecl()->setNothrow(); + for (int ThisCaptureLevel = getOpenMPCaptureLevels( + OMPD_target_teams_distribute_parallel_for_simd); + ThisCaptureLevel > 1; --ThisCaptureLevel) { + CS = cast(CS->getCapturedStmt()); + // 1.2.2 OpenMP Language Terminology + // Structured block - An executable statement with a single entry at the + // top and a single exit at the bottom. + // The point of exit cannot be a branch out of the structured block. + // longjmp() and throw() must not violate the entry/exit criteria. + CS->getCapturedDecl()->setNothrow(); + } OMPLoopDirective::HelperExprs B; // In presence of clause 'collapse' with number of loops, it will // define the nested loops number. - auto NestedLoopCount = CheckOpenMPLoop( - OMPD_target_teams_distribute_parallel_for_simd, - getCollapseNumberExpr(Clauses), - nullptr /*ordered not a clause on distribute*/, AStmt, *this, *DSAStack, - VarsWithImplicitDSA, B); + auto NestedLoopCount = + CheckOpenMPLoop(OMPD_target_teams_distribute_parallel_for_simd, + getCollapseNumberExpr(Clauses), + nullptr /*ordered not a clause on distribute*/, CS, *this, + *DSAStack, VarsWithImplicitDSA, B); if (NestedLoopCount == 0) return StmtError(); @@ -9209,7 +9230,7 @@ OMPClause *Sema::ActOnOpenMPPrivateClause(ArrayRef VarList, // A list item cannot appear in both a map clause and a data-sharing // attribute clause on the same construct if (CurrDir == OMPD_target || CurrDir == OMPD_target_parallel || - CurrDir == OMPD_target_teams || + CurrDir == OMPD_target_teams || CurrDir == OMPD_target_teams_distribute || CurrDir == OMPD_target_teams_distribute_parallel_for || CurrDir == OMPD_target_teams_distribute_parallel_for_simd || diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp new file mode 100644 index 000000000000..61cdd3c91d70 --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen.cpp @@ -0,0 +1,131 @@ +// expected-no-diagnostics +#ifndef HEADER +#define HEADER +// Test host codegen. +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 --check-prefix HCK1 --check-prefix HCK1-64 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 --check-prefix HCK1 --check-prefix HCK1-64 +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 --check-prefix HCK1 --check-prefix HCK1-64 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 --check-prefix HCK1 --check-prefix HCK1-64 + +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY1 +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY1 +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY1 +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY1 + +// Test target codegen - host bc file has to be created first. (no significant differences with host version of target region) +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 --check-prefix TCK1 --check-prefix TCK1-64 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 --check-prefix TCK1 --check-prefix TCK1-64 +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 --check-prefix TCK1 --check-prefix TCK1-32 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 --check-prefix TCK1 --check-prefix TCK1-32 + +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix SIMD-ONLY1 +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY1 +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s --check-prefix SIMD-ONLY1 +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY1 +// SIMD-ONLY1-NOT: {{__kmpc|__tgt}} + +#ifdef CK1 + +// HCK1: define{{.*}} i32 @{{.+}}target_teams_fun{{.*}}( +int target_teams_fun(int *g){ + int n = 1000; + int a[1000]; + int te = n / 128; + int th = 128; +// discard n_addr +// HCK1: alloca i32, +// HCK1: [[TE:%.+]] alloca i32, +// HCK1: [[TH:%.+]] = alloca i32, +// HCK1: [[I:%.+]] = alloca i32, +// discard capture expressions for te and th +// HCK1: = alloca i32, +// HCK1: = alloca i32, +// HCK1: [[I_CAST:%.+]] = alloca i{{32|64}}, +// HCK1: [[N_CAST:%.+]] = alloca i{{32|64}}, +// HCK1: [[TE_CAST:%.+]] = alloca i{{32|64}}, +// HCK1: [[TH_CAST:%.+]] = alloca i{{32|64}}, +// HCK1: [[I_PAR:%.+]] = load{{.+}}, {{.+}} [[I_CAST]], +// HCK1: [[N_PAR:%.+]] = load{{.+}}, {{.+}} [[N_CAST]], +// HCK1: [[TE_PAR:%.+]] = load{{.+}}, {{.+}} [[TE_CAST]], +// HCK1: [[TH_PAR:%.+]] = load{{.+}}, {{.+}} [[TH_CAST]], +// HCK1: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, + +// HCK1: call void @[[OFFL1:.+]](i{{32|64}} [[I_PAR]], i{{32|64}} [[N_PAR]], {{.+}}, i{{32|64}} [[TE_PAR]], i{{32|64}} [[TH_PAR]]) + int i; +#pragma omp target teams distribute parallel for simd num_teams(te), thread_limit(th) aligned(a : 8) safelen(16) simdlen(4) linear(i : n) + for(i = 0; i < n; i++) { + a[i] = 0; + } + + // HCK1: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), + // HCK1: call void @[[OFFL2:.+]](i{{64|32}} %{{.+}}) + {{{ + #pragma omp target teams distribute parallel for simd is_device_ptr(g) simdlen(8) + for(int i = 0; i < n; i++) { + a[i] = g[0]; + } + }}} + + // outlined target regions + // HCK1: define internal void @[[OFFL1]](i{{32|64}} [[I_ARG:%.+]], i{{32|64}} [[N_ARG:%.+]], {{.+}}, i{{32|64}} [[TE_ARG:%.+]], i{{32|64}} [[TH_ARG:%.+]]) + // TCK1: define void @{{.+}}target_teams_fun{{.*}}(i{{32|64}} [[I_ARG:%.+]], i{{32|64}} [[N_ARG:%.+]], {{.+}}, i{{32|64}} [[TE_ARG:%.+]], i{{32|64}} [[TH_ARG:%.+]]) + // CK1: [[I_ADDR:%.+]] = alloca i{{32|64}}, + // CK1: [[N_ADDR:%.+]] = alloca i{{32|64}}, + // CK1: [[TE_ADDR:%.+]] = alloca i{{32|64}}, + // CK1: [[TH_ADDR:%.+]] = alloca i{{32|64}}, + // TCK1: store {{.+}} [[N_ARG]], {{.+}} [[N_ADDR]], + // CK1: store{{.+}} [[TE_ARG]], {{.+}} [[TE_ADDR]], + // CK1: store{{.+}} [[TH_ARG]], {{.+}} [[TH_ADDR]], + // CK1-64: [[TE_CONV:%.+]] = bitcast{{.+}} [[TE_ADDR]] to + // CK1-64: [[TH_CONV:%.+]] = bitcast{{.+}} [[TH_ADDR]] to + // CK1-64: [[TE_VAL:%.+]] = load i32, i32* [[TE_CONV]], + // CK1-64: [[TH_VAL:%.+]] = load i32, i32* [[TH_CONV]], + // CK1-32: [[TE_VAL:%.+]] = load i32, i32* [[TE_ADDR]], + // CK1-32: [[TH_VAL:%.+]] = load i32, i32* [[TH_ADDR]], + // CK1: {{%.+}} = call i32 @__kmpc_push_num_teams({{.+}}, {{.+}}, i32 [[TE_VAL]], i32 [[TH_VAL]]) + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL1:.+]] to {{.+}}, {{.+}}, {{.+}}) + // CK1: ret void + + // CK1: define internal void @[[OUTL1]]({{.+}}) + // CK1: [[ARRDECAY:%.+]] = getelementptr inbounds [1000 x i32], [1000 x i32]* %{{.+}}, i32 0, i32 0 + // CK1: [[ARR_CAST:%.+]] = ptrtoint i32* [[ARRDECAY]] to i{{32|64}} + // CK1: [[MASKED_PTR:%.+]] = and i{{32|64}} [[ARR_CAST]], 7 + // CK1: [[COND:%.+]] = icmp eq i{{32|64}} [[MASKED_PTR]], 0 + // CK1: call void @llvm.assume(i1 [[COND]]) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void {{.+}} @__kmpc_fork_call( + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // HCK1: define internal void @[[OFFL2]]( + // TCK1: define void @{{.+}}target_teams_fun{{.+}}( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL2:.+]] to {{.+}}, {{.+}}, {{.+}}) + // CK1: ret void + + // CK1: define internal void @[[OUTL2]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void {{.+}} @__kmpc_fork_call( + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + return a[0]; +} + +// CK1-DAG: !{!"llvm.loop.vectorize.width", i32 4} +// CK1-DAG: !{!"llvm.loop.vectorize.enable", i1 true} +// CK1-DAG: !{!"llvm.loop.vectorize.width", i32 8} + +#endif // CK1 +#endif // HEADER diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen_registration.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen_registration.cpp new file mode 100644 index 000000000000..cb8929b28d3f --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen_registration.cpp @@ -0,0 +1,472 @@ +// Test host codegen. +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s + +// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s +// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s +// SIMD-ONLY0-NOT: {{__kmpc|__tgt}} + +// Test target teams distribute parallel for simd codegen - host bc file has to be created first. +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s -check-prefix=TCHECK +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s -check-prefix=TCHECK +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK + +// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s +// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s +// SIMD-ONLY1-NOT: {{__kmpc|__tgt}} + +// Check that no target code is emmitted if no omptests flag was provided. +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-NTARGET + +// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY2 %s +// SIMD-ONLY2-NOT: {{__kmpc|__tgt}} + +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +// CHECK-DAG: [[SA:%.+]] = type { [4 x i32] } +// CHECK-DAG: [[SB:%.+]] = type { [8 x i32] } +// CHECK-DAG: [[SC:%.+]] = type { [16 x i32] } +// CHECK-DAG: [[SD:%.+]] = type { [32 x i32] } +// CHECK-DAG: [[SE:%.+]] = type { [64 x i32] } +// CHECK-DAG: [[ST1:%.+]] = type { [228 x i32] } +// CHECK-DAG: [[ST2:%.+]] = type { [1128 x i32] } +// CHECK-DAG: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 } +// CHECK-DAG: [[DEVTY:%.+]] = type { i8*, i8*, [[ENTTY]]*, [[ENTTY]]* } +// CHECK-DAG: [[DSCTY:%.+]] = type { i32, [[DEVTY]]*, [[ENTTY]]*, [[ENTTY]]* } + +// TCHECK: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 } + +// CHECK-DAG: $[[REGFN:\.omp_offloading\..+]] = comdat + +// CHECK-DAG: [[A1:@.+]] = internal global [[SA]] +// CHECK-DAG: [[A2:@.+]] = global [[SA]] +// CHECK-DAG: [[B1:@.+]] = global [[SB]] +// CHECK-DAG: [[B2:@.+]] = global [[SB]] +// CHECK-DAG: [[C1:@.+]] = internal global [[SC]] +// CHECK-DAG: [[D1:@.+]] = global [[SD]] +// CHECK-DAG: [[E1:@.+]] = global [[SE]] +// CHECK-DAG: [[T1:@.+]] = global [[ST1]] +// CHECK-DAG: [[T2:@.+]] = global [[ST2]] + +// CHECK-NTARGET-DAG: [[SA:%.+]] = type { [4 x i32] } +// CHECK-NTARGET-DAG: [[SB:%.+]] = type { [8 x i32] } +// CHECK-NTARGET-DAG: [[SC:%.+]] = type { [16 x i32] } +// CHECK-NTARGET-DAG: [[SD:%.+]] = type { [32 x i32] } +// CHECK-NTARGET-DAG: [[SE:%.+]] = type { [64 x i32] } +// CHECK-NTARGET-DAG: [[ST1:%.+]] = type { [228 x i32] } +// CHECK-NTARGET-DAG: [[ST2:%.+]] = type { [1128 x i32] } +// CHECK-NTARGET-NOT: type { i8*, i8*, % +// CHECK-NTARGET-NOT: type { i32, % + +// We have 7 target regions + +// CHECK-DAG: {{@.+}} = private constant i8 0 +// TCHECK-NOT: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] +// CHECK-DAG: {{@.+}} = private constant i8 0 +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4] +// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i64] [i64 288] + +// CHECK-NTARGET-NOT: private constant i8 0 +// CHECK-NTARGET-NOT: private unnamed_addr constant [1 x i + +// CHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00" +// CHECK-DAG: [[ENTRY1:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR1]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00" +// CHECK-DAG: [[ENTRY2:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR2]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00" +// CHECK-DAG: [[ENTRY3:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR3]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00" +// CHECK-DAG: [[ENTRY4:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR4]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00" +// CHECK-DAG: [[ENTRY5:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR5]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00" +// CHECK-DAG: [[ENTRY6:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR6]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00" +// CHECK-DAG: [[ENTRY7:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR7]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00" +// CHECK-DAG: [[ENTRY8:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR8]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00" +// CHECK-DAG: [[ENTRY9:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR9]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00" +// CHECK-DAG: [[ENTRY10:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR10]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00" +// CHECK-DAG: [[ENTRY11:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR11]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// CHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00" +// CHECK-DAG: [[ENTRY12:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR12]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 + +// TCHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00" +// TCHECK-DAG: [[ENTRY1:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR1]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00" +// TCHECK-DAG: [[ENTRY2:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR2]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00" +// TCHECK-DAG: [[ENTRY3:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR3]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00" +// TCHECK-DAG: [[ENTRY4:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR4]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00" +// TCHECK-DAG: [[ENTRY5:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR5]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00" +// TCHECK-DAG: [[ENTRY6:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR6]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00" +// TCHECK-DAG: [[ENTRY7:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR7]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00" +// TCHECK-DAG: [[ENTRY8:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR8]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00" +// TCHECK-DAG: [[ENTRY9:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR9]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00" +// TCHECK-DAG: [[ENTRY10:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR10]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00" +// TCHECK-DAG: [[ENTRY11:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR11]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 +// TCHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00" +// TCHECK-DAG: [[ENTRY12:@.+]] = constant [[ENTTY]] { i8* bitcast (void (i[[SZ]])* @{{.*}} to i8*), i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR12]], i32 0, i32 0), i[[SZ]] 0, i32 0, i32 0 }, section ".omp_offloading.entries", align 1 + +// CHECK: [[ENTBEGIN:@.+]] = external constant [[ENTTY]] +// CHECK: [[ENTEND:@.+]] = external constant [[ENTTY]] +// CHECK: [[DEVBEGIN:@.+]] = external constant i8 +// CHECK: [[DEVEND:@.+]] = external constant i8 +// CHECK: [[IMAGES:@.+]] = internal unnamed_addr constant [1 x [[DEVTY]]] [{{.+}} { i8* [[DEVBEGIN]], i8* [[DEVEND]], [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }], comdat($[[REGFN]]) +// CHECK: [[DESC:@.+]] = internal constant [[DSCTY]] { i32 1, [[DEVTY]]* getelementptr inbounds ([1 x [[DEVTY]]], [1 x [[DEVTY]]]* [[IMAGES]], i32 0, i32 0), [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }, comdat($[[REGFN]]) + +// We have 4 initializers, one for the 500 priority, another one for 501, or more for the default priority, and the last one for the offloading registration function. +// CHECK: @llvm.global_ctors = appending global [4 x { i32, void ()*, i8* }] [ +// CHECK-SAME: { i32, void ()*, i8* } { i32 500, void ()* [[P500:@[^,]+]], i8* null }, +// CHECK-SAME: { i32, void ()*, i8* } { i32 501, void ()* [[P501:@[^,]+]], i8* null }, +// CHECK-SAME: { i32, void ()*, i8* } { i32 65535, void ()* [[PMAX:@[^,]+]], i8* null }, +// CHECK-SAME: { i32, void ()*, i8* } { i32 0, void ()* bitcast (void (i8*)* @[[REGFN]] to void ()*), i8* bitcast (void (i8*)* @[[REGFN]] to i8*) }] + +// CHECK-NTARGET: @llvm.global_ctors = appending global [3 x { i32, void ()*, i8* }] [ + +extern int *R; + +struct SA { + int arr[4]; + void foo() { + int a = *R; + a += 1; + *R = a; + } + SA() { + int a = *R; + a += 2; + *R = a; + } + ~SA() { + int a = *R; + a += 3; + *R = a; + } +}; + +struct SB { + int arr[8]; + void foo() { + int a = *R; + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + a += 4; + *R = a; + } + SB() { + int a = *R; + a += 5; + *R = a; + } + ~SB() { + int a = *R; + a += 6; + *R = a; + } +}; + +struct SC { + int arr[16]; + void foo() { + int a = *R; + a += 7; + *R = a; + } + SC() { + int a = *R; + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + a += 8; + *R = a; + } + ~SC() { + int a = *R; + a += 9; + *R = a; + } +}; + +struct SD { + int arr[32]; + void foo() { + int a = *R; + a += 10; + *R = a; + } + SD() { + int a = *R; + a += 11; + *R = a; + } + ~SD() { + int a = *R; + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + a += 12; + *R = a; + } +}; + +struct SE { + int arr[64]; + void foo() { + int a = *R; + #pragma omp target teams distribute parallel for simd if(target: 0) + for (int i = 0; i < 10; ++i) + a += 13; + *R = a; + } + SE() { + int a = *R; + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + a += 14; + *R = a; + } + ~SE() { + int a = *R; + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + a += 15; + *R = a; + } +}; + +template +struct ST { + int arr[128 + x]; + void foo() { + int a = *R; + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + a += 16 + x; + *R = a; + } + ST() { + int a = *R; + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + a += 17 + x; + *R = a; + } + ~ST() { + int a = *R; + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + a += 18 + x; + *R = a; + } +}; + +// We have to make sure we us all the target regions: +//CHECK-DAG: define internal void @[[NAME1]]( +//CHECK-DAG: call void @[[NAME1]]( +//CHECK-DAG: define internal void @[[NAME2]]( +//CHECK-DAG: call void @[[NAME2]]( +//CHECK-DAG: define internal void @[[NAME3]]( +//CHECK-DAG: call void @[[NAME3]]( +//CHECK-DAG: define internal void @[[NAME4]]( +//CHECK-DAG: call void @[[NAME4]]( +//CHECK-DAG: define internal void @[[NAME5]]( +//CHECK-DAG: call void @[[NAME5]]( +//CHECK-DAG: define internal void @[[NAME6]]( +//CHECK-DAG: call void @[[NAME6]]( +//CHECK-DAG: define internal void @[[NAME7]]( +//CHECK-DAG: call void @[[NAME7]]( +//CHECK-DAG: define internal void @[[NAME8]]( +//CHECK-DAG: call void @[[NAME8]]( +//CHECK-DAG: define internal void @[[NAME9]]( +//CHECK-DAG: call void @[[NAME9]]( +//CHECK-DAG: define internal void @[[NAME10]]( +//CHECK-DAG: call void @[[NAME10]]( +//CHECK-DAG: define internal void @[[NAME11]]( +//CHECK-DAG: call void @[[NAME11]]( +//CHECK-DAG: define internal void @[[NAME12]]( +//CHECK-DAG: call void @[[NAME12]]( + +//TCHECK-DAG: define void @[[NAME1]]( +//TCHECK-DAG: define void @[[NAME2]]( +//TCHECK-DAG: define void @[[NAME3]]( +//TCHECK-DAG: define void @[[NAME4]]( +//TCHECK-DAG: define void @[[NAME5]]( +//TCHECK-DAG: define void @[[NAME6]]( +//TCHECK-DAG: define void @[[NAME7]]( +//TCHECK-DAG: define void @[[NAME8]]( +//TCHECK-DAG: define void @[[NAME9]]( +//TCHECK-DAG: define void @[[NAME10]]( +//TCHECK-DAG: define void @[[NAME11]]( +//TCHECK-DAG: define void @[[NAME12]]( + +// CHECK-NTARGET-NOT: __tgt_target +// CHECK-NTARGET-NOT: __tgt_register_lib +// CHECK-NTARGET-NOT: __tgt_unregister_lib + +// TCHECK-NOT: __tgt_target +// TCHECK-NOT: __tgt_register_lib +// TCHECK-NOT: __tgt_unregister_lib + +// We have 2 initializers with priority 500 +//CHECK: define internal void [[P500]]( +//CHECK: call void @{{.+}}() +//CHECK: call void @{{.+}}() +//CHECK-NOT: call void @{{.+}}() +//CHECK: ret void + +// We have 1 initializers with priority 501 +//CHECK: define internal void [[P501]]( +//CHECK: call void @{{.+}}() +//CHECK-NOT: call void @{{.+}}() +//CHECK: ret void + +// We have 6 initializers with default priority +//CHECK: define internal void [[PMAX]]( +//CHECK: call void @{{.+}}() +//CHECK: call void @{{.+}}() +//CHECK: call void @{{.+}}() +//CHECK: call void @{{.+}}() +//CHECK: call void @{{.+}}() +//CHECK: call void @{{.+}}() +//CHECK-NOT: call void @{{.+}}() +//CHECK: ret void + +// Check registration and unregistration + +//CHECK: define internal void @[[UNREGFN:.+]](i8*) +//CHECK-SAME: comdat($[[REGFN]]) { +//CHECK: call i32 @__tgt_unregister_lib([[DSCTY]]* [[DESC]]) +//CHECK: ret void +//CHECK: declare i32 @__tgt_unregister_lib([[DSCTY]]*) + +//CHECK: define linkonce dso_local hidden void @[[REGFN]](i8*) +//CHECK-SAME: comdat { +//CHECK: call i32 @__tgt_register_lib([[DSCTY]]* [[DESC]]) +//CHECK: call i32 @__cxa_atexit(void (i8*)* @[[UNREGFN]], i8* bitcast ([[DSCTY]]* [[DESC]] to i8*), +//CHECK: ret void +//CHECK: declare i32 @__tgt_register_lib([[DSCTY]]*) + +static __attribute__((init_priority(500))) SA a1; +SA a2; +SB __attribute__((init_priority(500))) b1; +SB __attribute__((init_priority(501))) b2; +static SC c1; +SD d1; +SE e1; +ST<100> t1; +ST<1000> t2; + + +int bar(int a){ + int r = a; + + a1.foo(); + a2.foo(); + b1.foo(); + b2.foo(); + c1.foo(); + d1.foo(); + e1.foo(); + t1.foo(); + t2.foo(); + + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + ++r; + + return r + *R; +} + +// Check metadata is properly generated: +// CHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 216, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 268, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 286, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 293, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 305, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 312, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 436, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 319, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 312, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 319, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 305, i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 242, i32 {{[0-9]+}}} + +// TCHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}, !{{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID:-?[0-9]+]], i32 [[FILEID:-?[0-9]+]], !"_ZN2SB3fooEv", i32 216, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 268, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 286, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 293, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 305, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 312, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 436, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 319, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 312, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 319, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 305, i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 242, i32 {{[0-9]+}}} + +#endif diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen_registration_naming.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen_registration_naming.cpp new file mode 100644 index 000000000000..faeaeb949018 --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_codegen_registration_naming.cpp @@ -0,0 +1,86 @@ +// Test host codegen. +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s + +// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s +// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s +// SIMD-ONLY0-NOT: {{__kmpc|__tgt}} + +// Test target teams distribute parallel for simd codegen - host bc file has to be created first. +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s -check-prefix=TCHECK +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s -check-prefix=TCHECK +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK + +// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s +// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s +// SIMD-ONLY1-NOT: {{__kmpc|__tgt}} + +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +// CHECK: [[CA:%.+]] = type { i32* } + +// CHECK: define {{.*}}i32 @[[NNAME:.+]](i32 {{.*}}%{{.+}}) +int nested(int a){ + // CHECK: call void @__omp_offloading_[[FILEID:[0-9a-f]+_[0-9a-f]+]]_[[NNAME]]_l[[T1L:[0-9]+]]( + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + ++a; + + // CHECK: call void @"[[LNAME:.+]]"([[CA]]* + auto F = [&](){ + #pragma omp parallel + { + #pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + ++a; + } + }; + + F(); + + return a; +} + +// CHECK: define {{.*}}void @__omp_offloading_[[FILEID]]_[[NNAME]]_l[[T1L]]( +// TCHECK: define {{.*}}void @__omp_offloading_[[FILEID:[0-9a-f]+_[0-9a-f]+]]_[[NNAME:.+]]_l[[T1L:[0-9]+]]( + +// CHECK: define {{.*}}void @"[[LNAME]]"( +// CHECK: call void {{.*}}@__kmpc_fork_call{{.+}}[[PNAME:@.+]] to + +// CHECK: define {{.*}}void [[PNAME]]( +// CHECK: call void @__omp_offloading_[[FILEID]]_[[NNAME]]_l[[T2L:[0-9]+]]( + +// CHECK: define {{.*}}void @__omp_offloading_[[FILEID]]_[[NNAME]]_l[[T2L]]( +// TCHECK: define {{.*}}void @__omp_offloading_[[FILEID]]_[[NNAME:.+]]_l[[T2L:[0-9]+]]( + + +// Check metadata is properly generated: +// CHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T1L]], i32 {{[0-9]+}}} +// CHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T2L]], i32 {{[0-9]+}}} + +// TCHECK: !omp_offload.info = !{!{{[0-9]+}}, !{{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T1L]], i32 {{[0-9]+}}} +// TCHECK-DAG: = !{i32 0, i32 {{-?[0-9]+}}, i32 {{-?[0-9]+}}, !"[[NNAME]]", i32 [[T2L]], i32 {{[0-9]+}}} +#endif diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_codegen.cpp new file mode 100644 index 000000000000..3aca29165cd8 --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_codegen.cpp @@ -0,0 +1,157 @@ +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +// Test host codegen. +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 + +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} +#ifdef CK1 + +template +struct SS{ + T a[X][Y]; + + // CK1: define {{.*}}i32 @{{.+}}foo{{.+}}( + int foo(void) { + + // CK1: call i32 @__tgt_target_teams( + // CK1: call void @[[OFFL1:.+]]( + #pragma omp target teams distribute parallel for simd collapse(2) + for(int i = 0; i < X; i++) { + for(int j = 0; j < Y; j++) { + a[i][j] = (T)0; + } + } + // CK1: define internal void @[[OFFL1]]( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL1:.+]] to {{.+}}, + // CK1: ret void + + // CK1: define internal void @[[OUTL1]]({{.+}}) + // discard loop variables not needed here + // CK1: [[OMP_UB:%.omp.comb.ub]] = alloca i32, + // CK1: store i32 56087, i32* [[OMP_UB]], + // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92, {{.+}}, {{.+}}, i32* [[OMP_UB]], + // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL1:.+]] to + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[PAR_OUTL1]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, {{.+}}, {{.+}}, + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + return a[0][0]; + } +}; + +int teams_template_struct(void) { + SS V; + return V.foo(); + +} +#endif // CK1 + +// Test host codegen. +// RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64 +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64 +// RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32 +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32 + +// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} +#ifdef CK2 + +template +int tmain(T argc) { + T a[n][m]; + #pragma omp target teams distribute parallel for simd collapse(2) + for(int i = 0; i < n; i++) { + for(int j = 0; j < m; j++) { + a[i][j] = (T)0; + } + } + return 0; +} + +int main (int argc, char **argv) { + int n = 100; + int m = 2; + int a[n][m]; + #pragma omp target teams distribute parallel for simd collapse(2) + for(int i = 0; i < n; i++) { + for(int j = 0; j < m; j++) { + a[i][j] = 0; + } + } + return tmain(argc); +} + +// CK2: define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFL1:.+]]({{.+}}) +// CK2: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}}) +// CK2: ret + +// CK2: define {{.*}}void @[[OFFL1]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 5, {{.+}} @[[OUTL1:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTL1]]({{.+}}) +// CK2: [[OMP_UB:%.omp.comb.ub]] = alloca i64, +// CK2: store i64 {{.+}}, i64* [[OMP_UB]], +// CK2: call void @__kmpc_for_static_init_8({{.+}}, {{.+}}, i32 92, {{.+}}, {{.+}}, i64* [[OMP_UB]], +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL1:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTL1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_{{[4|8]}}({{.+}}, {{.+}}, i32 34, {{.+}}, {{.+}}, +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + + +// CK2: define {{.*}}i32 @[[TMAIN]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFLT1:.+]]({{.+}}) +// CK2: ret +// CK2-NEXT: } + +// CK2: define {{.*}}void @[[OFFLT1]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT1:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTLT1]]({{.+}}) +// discard loop variables not needed here +// CK2: [[OMP_UB:%.omp.comb.ub]] = alloca i32, +// CK2: store i32 {{.+}}, i32* [[OMP_UB]], +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92, {{.+}}, {{.+}}, i32* [[OMP_UB]], +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[TPAR_OUTL1:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[TPAR_OUTL1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, {{.+}}, {{.+}}, +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +#endif // CK2 +#endif // #ifndef HEADER diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp new file mode 100644 index 000000000000..281a8d742534 --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_codegen.cpp @@ -0,0 +1,270 @@ +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +// Test host codegen. +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 + +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} +#ifdef CK1 + +template +struct SS{ + T a[X]; + float b; + // CK1: define {{.*}}i32 @{{.+}}foo{{.+}}( + int foo(void) { + + // CK1: call i32 @__tgt_target_teams( + // CK1: call void @[[OFFL1:.+]]( + #pragma omp target teams distribute parallel for simd + for(int i = 0; i < X; i++) { + a[i] = (T)0; + } + // CK1: call i32 @__tgt_target_teams( + // CK1: call void @[[OFFL2:.+]]( + #pragma omp target teams distribute parallel for simd dist_schedule(static) + for(int i = 0; i < X; i++) { + a[i] = (T)0; + } + // CK1: call i32 @__tgt_target_teams( + // CK1: call void @[[OFFL3:.+]]( + #pragma omp target teams distribute parallel for simd dist_schedule(static, X/2) + for(int i = 0; i < X; i++) { + a[i] = (T)0; + } + // CK1: define internal void @[[OFFL1]]( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL1:.+]] to {{.+}}, + // CK1: ret void + + // CK1: define internal void @[[OUTL1]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92 + // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL1:.+]] to + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[PAR_OUTL1]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[OFFL2]]( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL2:.+]] to {{.+}}, + // CK1: ret void + + // CK1: define internal void @[[OUTL2]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92 + // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL2:.+]] to + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[PAR_OUTL2]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + + // CK1: define internal void @[[OFFL3]]( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL3:.+]] to {{.+}}, + // CK1: ret void + + // CK1: define internal void @[[OUTL3]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91 + // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL3:.+]] to + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[PAR_OUTL3]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + return a[0]; + } +}; + +int teams_template_struct(void) { + SS V; + return V.foo(); + +} +#endif // CK1 + +// Test host codegen. +// RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64 +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64 +// RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32 +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32 + +// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} +#ifdef CK2 + +template +int tmain(T argc) { + T a[n]; + int m = 10; +#pragma omp target teams distribute parallel for simd + for(int i = 0; i < n; i++) { + a[i] = (T)0; + } +#pragma omp target teams distribute parallel for simd dist_schedule(static) + for(int i = 0; i < n; i++) { + a[i] = (T)0; + } +#pragma omp target teams distribute parallel for simd dist_schedule(static, m) + for(int i = 0; i < n; i++) { + a[i] = (T)0; + } + return 0; +} + +int main (int argc, char **argv) { + int n = 100; + int a[n]; + int m = 10; +#pragma omp target teams distribute parallel for simd + for(int i = 0; i < n; i++) { + a[i] = 0; + } +#pragma omp target teams distribute parallel for simd dist_schedule(static) + for(int i = 0; i < n; i++) { + a[i] = 0; + } +#pragma omp target teams distribute parallel for simd dist_schedule(static, m) + for(int i = 0; i < n; i++) { + a[i] = 0; + } + return tmain(argc); +} + +// CK2: define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFL1:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFL2:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFL3:.+]]({{.+}}) +// CK2: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}}) +// CK2: ret + +// CK2: define {{.*}}void @[[OFFL1]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL1:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTL1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92 +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL1:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTL1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFL2]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL2:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTL2]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92 +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL2:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTL2]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFL3]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 4, {{.+}} @[[OUTL3:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTL3]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91 +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL3:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTL3]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}i32 @[[TMAIN]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFLT1:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFLT2:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFLT3:.+]]({{.+}}) +// CK2: ret +// CK2-NEXT: } + +// CK2: define {{.*}}void @[[OFFLT1]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT1:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTLT1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92 +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTLT1:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTLT1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFLT2]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT2:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTLT2]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 92 +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTLT2:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTLT2]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFLT3]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 {{.+}}, {{.+}} @[[OUTLT3:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTLT3]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 91 +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTLT3:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTLT3]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +#endif // CK2 +#endif // #ifndef HEADER diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp new file mode 100644 index 000000000000..e0995f956d21 --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp @@ -0,0 +1,523 @@ +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 --check-prefix HCHECK --check-prefix HCHECK-64 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 --check-prefix HCHECK --check-prefix HCHECK-64 +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 --check-prefix HCHECK --check-prefix HCHECK-32 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 --check-prefix HCHECK --check-prefix HCHECK-32 + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 --check-prefix HLAMBDA --check-prefix HLAMBDA-64 +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 --check-prefix HLAMBDA --check-prefix HLAMBDA-64 + +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY + +// Test target codegen - host bc file has to be created first. (no significant differences with host version of target region) +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 --check-prefix TCHECK --check-prefix TCHECK-64 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 --check-prefix TCHECK --check-prefix TCHECK-64 +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 --check-prefix TCHECK --check-prefix TCHECK-32 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 --check-prefix TCHECK --check-prefix TCHECK-32 + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 --check-prefix TLAMBDA --check-prefix TLAMBDA-64 + +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} + +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +struct St { + int a, b; + St() : a(0), b(0) {} + St(const St &st) : a(st.a + st.b), b(0) {} + ~St() {} +}; + +volatile int g = 1212; +volatile int &g1 = g; + +template +struct S { + T f; + S(T a) : f(a + g) {} + S() : f(g) {} + S(const S &s, St t = St()) : f(s.f + t.a) {} + operator T() { return T(); } + ~S() {} +}; + +// CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { float } +// CHECK-DAG: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} } +// CHECK-DAG: [[ST_TY:%.+]] = type { i{{[0-9]+}}, i{{[0-9]+}} } + +template +T tmain() { + S test; + T t_var = T(); + T vec[] = {1, 2}; + S s_arr[] = {1, 2}; + S &var = test; +#pragma omp target teams distribute parallel for simd firstprivate(t_var, vec, s_arr, var) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + } + return T(); +} + +// HCHECK-DAG: [[TEST:@.+]] = global [[S_FLOAT_TY]] zeroinitializer, +S test; +// HCHECK-DAG: [[T_VAR:@.+]] = global i{{[0-9]+}} 333, +int t_var = 333; +// HCHECK-DAG: [[VEC:@.+]] = global [2 x i{{[0-9]+}}] [i{{[0-9]+}} 1, i{{[0-9]+}} 2], +int vec[] = {1, 2}; +// HCHECK-DAG: [[S_ARR:@.+]] = global [2 x [[S_FLOAT_TY]]] zeroinitializer, +S s_arr[] = {1, 2}; +// HCHECK-DAG: [[VAR:@.+]] = global [[S_FLOAT_TY]] zeroinitializer, +S var(3); +// HCHECK-DAG: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0, + +int main() { + static int sivar; +#ifdef LAMBDA + // HLAMBDA: [[G:@.+]] = global i{{[0-9]+}} 1212, + // HLAMBDA-LABEL: @main + // HLAMBDA: call void [[OUTER_LAMBDA:@.+]]( + [&]() { + // HLAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( + // HLAMBDA: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i32 0, i32 0) + // HLAMBDA: call void @[[LOFFL1:.+]](i{{64|32}} %{{.+}}) + // HLAMBDA: ret +#pragma omp target teams distribute parallel for simd firstprivate(g, g1, sivar) + for (int i = 0; i < 2; ++i) { + // HLAMBDA: define{{.*}} internal{{.*}} void @[[LOFFL1]](i{{64|32}} {{%.+}}, i{{64|32}} {{%.+}}) + // TLAMBDA: define void @[[LOFFL1:.+]](i{{64|32}} {{%.+}}, i{{64|32}} {{%.+}}) + // LAMBDA: {{%.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{%.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{%.+}} = alloca i{{[0-9]+}}, + // LAMBDA: [[G_CAST:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[G1_CAST:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[SIVAR_CAST:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA-DAG: [[G_CAST_VAL:%.+]] = load{{.+}} [[G_CAST]], + // LAMBDA-DAG: [[G1_CAST_VAL:%.+]] = load{{.+}} [[G1_CAST]], + // LAMBDA-DAG: [[SIVAR_CAST_VAL:%.+]] = load{{.+}} [[SIVAR_CAST]], + // LAMBDA: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[LOUTL1:.+]] to {{.+}}, {{.+}} [[G_CAST_VAL]], {{.+}} [[G1_CAST_VAL]], {{.+}} [[SIVAR_CAST_VAL]]) + // LAMBDA: ret void + + // LAMBDA: define internal void @[[LOUTL1]]({{.+}}) + // Skip global and bound tid vars + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: [[G_ADDR:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[G1_ADDR:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[SIVAR_ADDR:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[G1_TMP:%.+]] = alloca i32*, + // skip loop vars + // LAMBDA-DAG: store {{.+}}, {{.+}} [[G_ADDR]], + // LAMBDA-DAG: store {{.+}}, {{.+}} [[G1_ADDR]], + // LAMBDA-DAG: store {{.+}}, {{.+}} [[SIVAR_ADDR]], + // LAMBDA-DAG: [[G_CONV:%.+]] = bitcast {{.+}} [[G_ADDR]] to + // LAMBDA-DAG: [[G1_CONV:%.+]] = bitcast {{.+}} [[G1_ADDR]] to + // LAMBDA-DAG: [[SIVAR_CONV:%.+]] = bitcast {{.+}} [[SIVAR_ADDR]] to + // LAMBDA-DAG: store{{.+}} [[G1_CONV]], {{.+}} [[G1_TMP]], + g = 1; + g1 = 1; + sivar = 2; + // LAMBDA: call void @__kmpc_for_static_init_4( + // LAMBDA: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[LPAR_OUTL:.+]] to + // LAMBDA: call void @__kmpc_for_static_fini( + // LAMBDA: ret void + + // LAMBDA: define internal void @[[LPAR_OUTL]]({{.+}}) + // Skip global and bound tid vars, and prev lb and ub vars + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: [[G_ADDR:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[G1_ADDR:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[SIVAR_ADDR:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[G1_TMP:%.+]] = alloca i32*, + // skip loop vars + // LAMBDA-DAG: store {{.+}}, {{.+}} [[G_ADDR]], + // LAMBDA-DAG: store {{.+}}, {{.+}} [[G1_ADDR]], + // LAMBDA-DAG: store {{.+}}, {{.+}} [[SIVAR_ADDR]], + // LAMBDA-DAG: [[G_CONV:%.+]] = bitcast {{.+}} [[G_ADDR]] to + // LAMBDA-DAG: [[G1_CONV:%.+]] = bitcast {{.+}} [[G1_ADDR]] to + // LAMBDA-DAG: [[SIVAR_CONV:%.+]] = bitcast {{.+}} [[SIVAR_ADDR]] to + // LAMBDA-DAG: store{{.+}} [[G1_CONV]], {{.+}} [[G1_TMP]], + + // use of private vars + // LAMBDA-DAG: store{{.+}} 1, {{.+}} [[G_CONV]], + // LAMBDA-DAG: [[G1:%.+]] = load{{.+}}, {{.+}}* [[G1_TMP]] + // LAMBDA-DAG: store{{.+}} 1, {{.+}} [[G1]], + // LAMBDA-DAG: store{{.+}} 2, {{.+}} [[SIVAR_CONV]], + // LAMBDA-DAG: [[G1_REF:%.+]] = load{{.+}}, {{.+}} [[G1_TMP]], + // LAMBDA: call void [[INNER_LAMBDA:@.+]]( + // LAMBDA: call void @__kmpc_for_static_fini( + // LAMBDA: ret void + [&]() { + // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) + // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], + g = 2; + g1 = 2; + sivar = 4; + // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] + + // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 + // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]] + // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[G_REF]] + // LAMBDA: [[G1_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 + // LAMBDA: [[G1_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G1_PTR_REF]] + // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[G1_REF]] + // LAMBDA: [[SIVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 + // LAMBDA: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_PTR_REF]] + // LAMBDA: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[SIVAR_REF]] + }(); + } + }(); + return 0; +#else +#pragma omp target teams distribute parallel for simd firstprivate(t_var, vec, s_arr, var, sivar) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + sivar += i; + } + return tmain(); +#endif +} + +// HCHECK: define {{.*}}i{{[0-9]+}} @main() +// HCHECK: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 5, +// HCHECK: call void @[[OFFL1:.+]]( +// HCHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]() +// HCHECK: ret + +// HCHECK: define{{.*}} void @[[OFFL1]]( +// TCHECK: define{{.*}} void @[[OFFL1:.+]]( +// CHECK-DAG: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK-DAG: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK-DAG: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]]*, +// CHECK-DAG: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]]*, +// CHECK: [[SIVAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[T_VAR_CAST:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[SIVAR_CAST:%.+]] = alloca i{{[0-9]+}}, + +// CHECK-DAG: [[VEC_TE_PAR:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** [[VEC_PRIV]], +// CHECK-DAG: [[T_VAR_TE_PAR:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_CAST]], +// CHECK-DAG: [[S_ARR_TE_PAR:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[S_ARR_PRIV]], +// CHECK-DAG: [[VAR_TE_PAR:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** [[VAR_PRIV]], +// CHECK-DAG: [[SIVAR_TE_PAR:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR_CAST]], + +// CHECK: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 5, {{.+}} @[[OUTL1:.+]] to {{.+}}, [2 x i{{[0-9]+}}]* [[VEC_TE_PAR]], i{{[0-9]+}} [[T_VAR_TE_PAR]], [2 x [[S_FLOAT_TY]]]* [[S_ARR_TE_PAR]], [[S_FLOAT_TY]]* [[VAR_TE_PAR]], i{{[0-9]+}} [[SIVAR_TE_PAR]]) +// CHECK: ret void + +// CHECK: define internal void @[[OUTL1]]({{.+}}) +// Skip global and bound tid vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[T_VAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_FLOAT_TY]]]*, +// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_FLOAT_TY]]*, +// CHECK: [[SIVAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// Skip temp vars for loop +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], +// CHECK: [[AGG_TMP1:%.+]] = alloca [[ST_TY]], +// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], +// CHECK: [[AGG_TMP2:%.+]] = alloca [[ST_TY]], + +// param copy +// CHECK: store [2 x i{{[0-9]+}}]* {{.+}}, [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK: store i{{[0-9]+}} {{.+}}, i{{[0-9]+}}* [[T_VAR_ADDR]], +// CHECK: store [2 x [[S_FLOAT_TY]]]* {{.+}}, [2 x [[S_FLOAT_TY]]]** [[S_ARR_ADDR]], +// CHECK: store [[S_FLOAT_TY]]* {{.+}}, [[S_FLOAT_TY]]** [[VAR_ADDR]], +// CHECK: store i{{[0-9]+}} {{.+}}, i{{[0-9]+}}* [[SIVAR_ADDR]], + +// T_VAR and SIVAR +// CHECK-DAG-64: [[CONV_TVAR:%.+]] = bitcast i64* [[T_VAR_ADDR]] to i32* +// CHECK-DAG-64: [[CONV_SIVAR:%.+]] = bitcast i64* [[SIVAR_ADDR]] to i32* + +// preparation vars +// CHECK-DAG: [[VEC_ADDR_VAL:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK-DAG: [[S_ARR_ADDR_REF:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[S_ARR_ADDR]], +// CHECK-DAG: [[VAR_ADDR_REF:%.+]] = load{{.+}} [[VAR_ADDR]], + +// firstprivate vec(vec): copy from *_addr into priv1 and then from priv1 into priv2 +// CHECK-DAG: [[VEC_DEST_PRIV:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* +// CHECK-DAG: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_ADDR_VAL]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VEC_DEST_PRIV]], i8* [[VEC_SRC]], {{.+}}) + +// firstprivate(s_arr) +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_ADDR_BGN:%.+]] = bitcast [2 x [[S_FLOAT_TY]]]* [[S_ARR_ADDR_REF]] to +// CHECK-DAG: [[S_ARR_FIN:%.+]] = icmp{{.+}} [[S_ARR_PRIV_BGN]], +// CHECK-DAG: [[S_ARR_SRC_COPY:%.+]] = phi{{.+}} [ [[S_ARR_ADDR_BGN]], {{.+}} ], [ [[S_ARR_SRC:%.+]], {{.+}} ] +// CHECK-DAG: [[S_ARR_DST_COPY:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}}], [ [[S_ARR_DST:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP1]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_DST_COPY]], {{.+}} [[S_ARR_SRC_COPY]], {{.+}} [[AGG_TMP1]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP1]]) +// CHECK-DAG: [[S_ARR_DST]] = getelementptr {{.+}} [[S_ARR_DST_COPY]], +// CHECK-DAG: [[S_ARR_SRC]] = getelementptr {{.+}} [[S_ARR_SRC_COPY]], + +// firstprivate(var) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP2]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[VAR_PRIV]], {{.+}} [[VAR_ADDR_REF]], {{.+}} [[AGG_TMP2]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP2]]) + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL:.+]] to +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +// CHECK: define internal void @[[PAR_OUTL]]({{.+}}) +// Skip global and bound tid vars, and prev lb ub vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[T_VAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_FLOAT_TY]]]*, +// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_FLOAT_TY]]*, +// CHECK: [[SIVAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// Skip temp vars for loop +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], +// CHECK: [[AGG_TMP1:%.+]] = alloca [[ST_TY]], +// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], +// CHECK: [[AGG_TMP2:%.+]] = alloca [[ST_TY]], + +// param copy +// CHECK: store [2 x i{{[0-9]+}}]* {{.+}}, [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK: store i{{[0-9]+}} {{.+}}, i{{[0-9]+}}* [[T_VAR_ADDR]], +// CHECK: store [2 x [[S_FLOAT_TY]]]* {{.+}}, [2 x [[S_FLOAT_TY]]]** [[S_ARR_ADDR]], +// CHECK: store [[S_FLOAT_TY]]* {{.+}}, [[S_FLOAT_TY]]** [[VAR_ADDR]], +// CHECK: store i{{[0-9]+}} {{.+}}, i{{[0-9]+}}* [[SIVAR_ADDR]], + +// T_VAR and SIVAR +// CHECK-DAG-64: [[CONV_TVAR:%.+]] = bitcast i64* [[T_VAR_ADDR]] to i32* +// CHECK-DAG-64: [[CONV_SIVAR:%.+]] = bitcast i64* [[SIVAR_ADDR]] to i32* + +// preparation vars +// CHECK-DAG: [[VEC_ADDR_VAL:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK-DAG: [[S_ARR_ADDR_REF:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[S_ARR_ADDR]], +// CHECK-DAG: [[VAR_ADDR_REF:%.+]] = load{{.+}} [[VAR_ADDR]], + +// firstprivate vec(vec): copy from *_addr into priv1 and then from priv1 into priv2 +// CHECK-DAG: [[VEC_DEST_PRIV:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* +// CHECK-DAG: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_ADDR_VAL]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VEC_DEST_PRIV]], i8* [[VEC_SRC]], {{.+}}) + +// firstprivate(s_arr) +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_ADDR_BGN:%.+]] = bitcast [2 x [[S_FLOAT_TY]]]* [[S_ARR_ADDR_REF]] to +// CHECK-DAG: [[S_ARR_FIN:%.+]] = icmp{{.+}} [[S_ARR_PRIV_BGN]], +// CHECK-DAG: [[S_ARR_SRC_COPY:%.+]] = phi{{.+}} [ [[S_ARR_ADDR_BGN]], {{.+}} ], [ [[S_ARR_SRC:%.+]], {{.+}} ] +// CHECK-DAG: [[S_ARR_DST_COPY:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}}], [ [[S_ARR_DST:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP1]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_DST_COPY]], {{.+}} [[S_ARR_SRC_COPY]], {{.+}} [[AGG_TMP1]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP1]]) +// CHECK-DAG: [[S_ARR_DST]] = getelementptr {{.+}} [[S_ARR_DST_COPY]], +// CHECK-DAG: [[S_ARR_SRC]] = getelementptr {{.+}} [[S_ARR_SRC_COPY]], + +// firstprivate(var) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP2]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[VAR_PRIV]], {{.+}} [[VAR_ADDR_REF]], {{.+}} [[AGG_TMP2]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP2]]) + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK-DAG-32: {{.+}} = {{.+}} [[T_VAR_ADDR]] +// CHECK-DAG-64: {{.+}} = {{.+}} [[CONV_TVAR]] +// CHECK-DAG: {{.+}} = {{.+}} [[VEC_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[S_ARR_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[VAR_PRIV]] +// CHECK-DAG-32: {{.+}} = {{.+}} [[SIVAR_ADDR]] +// CHECK-DAG-64: {{.+}} = {{.+}} [[CONV_SIVAR]] +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +// HCHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]() +// HCHECK: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i32 0, i32 0) +// HCHECK: call void @[[TOFFL1:.+]]( +// HCHECK: ret + +// HCHECK: define {{.*}}void @[[TOFFL1]]({{.+}}) +// TCHECK: define {{.*}}void @[[TOFFL1:.+]]({{.+}}) +// CHECK-DAG: [[TT_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK-DAG: [[TVEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK-DAG: [[TS_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]]*, +// CHECK-DAG: [[TVAR_PRIV:%.+]] = alloca [[S_INT_TY]]*, +// CHECK: [[TT_VAR_CAST:%.+]] = alloca i{{[0-9]+}}, + +// CHECK-DAG: [[TVEC_TE_PAR:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** [[TVEC_PRIV]], +// CHECK-DAG: [[TT_VAR_TE_PAR:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[TT_VAR_CAST]], +// CHECK-DAG: [[TS_ARR_TE_PAR:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[TS_ARR_PRIV]], +// CHECK-DAG: [[TVAR_TE_PAR:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[TVAR_PRIV]], + +// CHECK: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 4, {{.+}} @[[TOUTL1:.+]] to {{.+}}, [2 x i{{[0-9]+}}]* [[TVEC_TE_PAR]], i{{[0-9]+}} [[TT_VAR_TE_PAR]], [2 x [[S_INT_TY]]]* [[TS_ARR_TE_PAR]], [[S_INT_TY]]* [[TVAR_TE_PAR]]) +// CHECK: ret void + +// CHECK: define internal void @[[TOUTL1]]({{.+}}) +// Skip global and bound tid vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[T_VAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*, +// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*, +// Skip temp vars for loop +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]], +// CHECK: [[AGG_TMP1:%.+]] = alloca [[ST_TY]], +// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], +// CHECK: [[AGG_TMP2:%.+]] = alloca [[ST_TY]], +// CHECK: [[TMP:%.+]] = alloca [[S_INT_TY]]*, + +// param copy +// CHECK: store [2 x i{{[0-9]+}}]* {{.+}}, [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK: store i{{[0-9]+}} {{.+}}, i{{[0-9]+}}* [[T_VAR_ADDR]], +// CHECK: store [2 x [[S_INT_TY]]]* {{.+}}, [2 x [[S_INT_TY]]]** [[S_ARR_ADDR]], +// CHECK: store [[S_INT_TY]]* {{.+}}, [[S_INT_TY]]** [[VAR_ADDR]], + +// T_VAR and preparation variables +// CHECK: [[VEC_ADDR_VAL:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK-64: [[CONV_TVAR:%.+]] = bitcast i64* [[T_VAR_ADDR]] to i32* +// CHECK: [[S_ARR_ADDR_REF:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[S_ARR_ADDR]], + +// firstprivate vec(vec): copy from *_addr into priv1 and then from priv1 into priv2 +// CHECK-DAG: [[VEC_DEST_PRIV:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* +// CHECK-DAG: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_ADDR_VAL]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VEC_DEST_PRIV]], i8* [[VEC_SRC]], {{.+}}) + +// firstprivate(s_arr) +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_ADDR_BGN:%.+]] = bitcast [2 x [[S_INT_TY]]]* [[S_ARR_ADDR_REF]] to +// CHECK-DAG: [[S_ARR_FIN:%.+]] = icmp{{.+}} [[S_ARR_PRIV_BGN]], +// CHECK-DAG: [[S_ARR_SRC_COPY:%.+]] = phi{{.+}} [ [[S_ARR_ADDR_BGN]], {{.+}} ], [ [[S_ARR_SRC:%.+]], {{.+}} ] +// CHECK-DAG: [[S_ARR_DST_COPY:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}} ], [ [[S_ARR_DST:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP1]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_DST_COPY]], {{.+}} [[S_ARR_SRC_COPY]], {{.+}} [[AGG_TMP1]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP1]]) +// CHECK-DAG: [[S_ARR_DST]] = getelementptr {{.+}} [[S_ARR_DST_COPY]], +// CHECK-DAG: [[S_ARR_SRC]] = getelementptr {{.+}} [[S_ARR_SRC_COPY]], + +// firstprivate(var) +// CHECK-DAG: [[VAR_ADDR_REF:%.+]] = load{{.+}} [[VAR_ADDR]], +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP2]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[VAR_PRIV]], {{.+}} [[VAR_ADDR_REF]], {{.+}} [[AGG_TMP2]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP2]]) +// CHECK-DAG: store [[S_INT_TY]]* [[VAR_PRIV]], [[S_INT_TY]]** [[TMP]], + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[TPAR_OUTL:.+]] to +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +// CHECK: define internal void @[[TPAR_OUTL]]({{.+}}) +// Skip global and bound tid vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[T_VAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_INT_TY]]]*, +// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_INT_TY]]*, +// Skip temp vars for loop +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]], +// CHECK: [[AGG_TMP1:%.+]] = alloca [[ST_TY]], +// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], +// CHECK: [[AGG_TMP2:%.+]] = alloca [[ST_TY]], +// CHECK: [[TMP:%.+]] = alloca [[S_INT_TY]]*, + +// param copy +// CHECK: store [2 x i{{[0-9]+}}]* {{.+}}, [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK: store i{{[0-9]+}} {{.+}}, i{{[0-9]+}}* [[T_VAR_ADDR]], +// CHECK: store [2 x [[S_INT_TY]]]* {{.+}}, [2 x [[S_INT_TY]]]** [[S_ARR_ADDR]], +// CHECK: store [[S_INT_TY]]* {{.+}}, [[S_INT_TY]]** [[VAR_ADDR]], + +// T_VAR and preparation variables +// CHECK: [[VEC_ADDR_VAL:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK-64: [[CONV_TVAR:%.+]] = bitcast i64* [[T_VAR_ADDR]] to i32* +// CHECK: [[S_ARR_ADDR_REF:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[S_ARR_ADDR]], + +// firstprivate vec(vec): copy from *_addr into priv1 and then from priv1 into priv2 +// CHECK-DAG: [[VEC_DEST_PRIV:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* +// CHECK-DAG: [[VEC_SRC:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_ADDR_VAL]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VEC_DEST_PRIV]], i8* [[VEC_SRC]], {{.+}}) + +// firstprivate(s_arr) +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_ADDR_BGN:%.+]] = bitcast [2 x [[S_INT_TY]]]* [[S_ARR_ADDR_REF]] to +// CHECK-DAG: [[S_ARR_FIN:%.+]] = icmp{{.+}} [[S_ARR_PRIV_BGN]], +// CHECK-DAG: [[S_ARR_SRC_COPY:%.+]] = phi{{.+}} [ [[S_ARR_ADDR_BGN]], {{.+}} ], [ [[S_ARR_SRC:%.+]], {{.+}} ] +// CHECK-DAG: [[S_ARR_DST_COPY:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}} ], [ [[S_ARR_DST:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP1]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_DST_COPY]], {{.+}} [[S_ARR_SRC_COPY]], {{.+}} [[AGG_TMP1]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP1]]) +// CHECK-DAG: [[S_ARR_DST]] = getelementptr {{.+}} [[S_ARR_DST_COPY]], +// CHECK-DAG: [[S_ARR_SRC]] = getelementptr {{.+}} [[S_ARR_SRC_COPY]], + +// firstprivate(var) +// CHECK-DAG: [[VAR_ADDR_REF:%.+]] = load{{.+}} [[VAR_ADDR]], +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP2]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[VAR_PRIV]], {{.+}} [[VAR_ADDR_REF]], {{.+}} [[AGG_TMP2]]) +// CHECK-DAG: call void @{{.+}}({{.+}} [[AGG_TMP2]]) +// CHECK-DAG: store [[S_INT_TY]]* [[VAR_PRIV]], [[S_INT_TY]]** [[TMP]], + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK-DAG-32: {{.+}} = {{.+}} [[T_VAR_ADDR]] +// CHECK-DAG-64: {{.+}} = {{.+}} [[CONV_TVAR]] +// CHECK-DAG: {{.+}} = {{.+}} [[VEC_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[TMP]] +// CHECK-DAG: {{.+}} = {{.+}} [[S_ARR_PRIV]] +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +#endif diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_if_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_if_codegen.cpp new file mode 100644 index 000000000000..a3a14fbf1e68 --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_if_codegen.cpp @@ -0,0 +1,181 @@ +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s + +// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} + +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +void fn1(); +void fn2(); +void fn3(); +void fn4(); +void fn5(); +void fn6(); + +int Arg; + +// CHECK-LABEL: define {{.*}}void @{{.+}}gtid_test +void gtid_test() { +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOADING_FUN_0:@.+]]( +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOADING_FUN_1:@.+]]( +#pragma omp target teams distribute parallel for simd + for(int i = 0 ; i < 100; i++) {} + // CHECK: define internal void [[OFFLOADING_FUN_0]]( + // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}}) + // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]]( + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_0:@.+]] to void + // CHECK: call void @__kmpc_for_static_fini( + + // CHECK: define{{.+}} void [[OMP_OUTLINED_0]]( + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call void @__kmpc_for_static_fini( + // CHECK: ret +#pragma omp target teams distribute parallel for simd if (parallel: false) + for(int i = 0 ; i < 100; i++) { + // CHECK: define internal void [[OFFLOADING_FUN_1]]( + // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}}) + // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]]( + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call void @__kmpc_serialized_parallel( + // CHECK: call void [[OMP_OUTLINED_1:@.+]]( + // CHECK: call void @__kmpc_end_serialized_parallel( + // CHECK: call void @__kmpc_for_static_fini( + // CHECK: define{{.+}} void [[OMP_OUTLINED_1]]( + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call void @{{.+}}gtid_test + // CHECK: call void @__kmpc_for_static_fini( + // CHECK: ret + gtid_test(); + } +} + + +template +int tmain(T Arg) { +#pragma omp target teams distribute parallel for simd if (true) + for(int i = 0 ; i < 100; i++) { + fn1(); + } +#pragma omp target teams distribute parallel for simd if (false) + for(int i = 0 ; i < 100; i++) { + fn2(); + } +#pragma omp target teams distribute parallel for simd if (parallel: Arg) + for(int i = 0 ; i < 100; i++) { + fn3(); + } + return 0; +} + +// CHECK-LABEL: define {{.*}}i{{[0-9]+}} @main() +int main() { +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOADING_FUN_0:@.+]]( +// CHECK: call void [[OFFLOADING_FUN_1:@.+]]( +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOADING_FUN_2:@.+]]( +// CHECK: = call {{.*}}i{{.+}} @{{.+}}tmain +#pragma omp target teams distribute parallel for simd if (true) + for(int i = 0 ; i < 100; i++) { + // CHECK: define internal void [[OFFLOADING_FUN_0]]( + // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_0:@.+]] to {{.+}}) + // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_0]]( + + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_2:@.+]] to void + // CHECK: call void @__kmpc_for_static_fini( + // CHECK: define{{.+}} void [[OMP_OUTLINED_2]]( + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call {{.*}}void @{{.+}}fn4 + // CHECK: call void @__kmpc_for_static_fini( + + fn4(); + } + +#pragma omp target teams distribute parallel for simd if (false) + for(int i = 0 ; i < 100; i++) { + // CHECK: define internal void [[OFFLOADING_FUN_1]]( + // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_TEAMS_OUTLINED_1:@.+]] to {{.+}}) + // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_1]]( + + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call void @__kmpc_serialized_parallel( + // CHECK: call void [[OMP_OUTLINED_3:@.+]]( + // CHECK: call void @__kmpc_end_serialized_parallel( + // CHECK: call void @__kmpc_for_static_fini( + + // CHECK: define{{.+}} void [[OMP_OUTLINED_3]]( + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call {{.*}}void @{{.+}}fn5 + // CHECK: call void @__kmpc_for_static_fini( + fn5(); + } + +#pragma omp target teams distribute parallel for simd if (Arg) + for(int i = 0 ; i < 100; i++) { + // CHECK: define internal void [[OFFLOADING_FUN_2]]( + // CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}}* [[OMP_TEAMS_OUTLINED_2:@.+]] to {{.+}}) + // CHECK: define{{.+}} void [[OMP_TEAMS_OUTLINED_2]]( + + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, {{.+}}* [[OMP_OUTLINED_4:@.+]] to void + // CHECK: call void @__kmpc_serialized_parallel( + // CHECK: call void [[OMP_OUTLINED_4:@.+]]( + // CHECK: call void @__kmpc_end_serialized_parallel( + // CHECK: call void @__kmpc_for_static_fini( + + // CHECK: define{{.+}} void [[OMP_OUTLINED_4]]( + // CHECK: call void @__kmpc_for_static_init_4( + // CHECK: call {{.*}}void @{{.+}}fn6 + // CHECK: call void @__kmpc_for_static_fini( + fn6(); + } + + return tmain(Arg); +} + +// CHECK-LABEL: define {{.+}} @{{.+}}tmain + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_1:@.+]] to void +// CHECK: call void @__kmpc_for_static_fini( + +// CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_1]] +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call {{.*}}void @{{.+}}fn1 +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call {{.*}}void @__kmpc_serialized_parallel( +// CHECK: call void [[T_OUTLINE_FUN_2:@.+]]( +// CHECK: call {{.*}}void @__kmpc_end_serialized_parallel( +// CHECK: call void @__kmpc_for_static_fini( + +// CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_2]] +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call {{.*}}void @{{.+}}fn2 +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_call(%{{.+}}* @{{.+}}, i{{.+}} 2, void {{.+}}* [[T_OUTLINE_FUN_3:@.+]] to void +// CHECK: call {{.*}}void @__kmpc_serialized_parallel( +// call void [[T_OUTLINE_FUN_3:@.+]]( +// CHECK: call {{.*}}void @__kmpc_end_serialized_parallel( + +// CHECK: define internal {{.*}}void [[T_OUTLINE_FUN_3]] +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call {{.*}}void @{{.+}}fn3 +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void +#endif diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_lastprivate_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_lastprivate_codegen.cpp new file mode 100644 index 000000000000..75ba46ecf06b --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_lastprivate_codegen.cpp @@ -0,0 +1,456 @@ +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-32 +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-32 + +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY + +// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -verify -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} + +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +template +struct S { + T f; + S(T a) : f(a) {} + S() : f() {} + operator T() { return T(); } + ~S() {} +}; + +// CHECK: [[S_FLOAT_TY:%.+]] = type { float } +// CHECK: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} } +template +T tmain() { + S test; + T t_var = T(); + T vec[] = {1, 2}; + S s_arr[] = {1, 2}; + S &var = test; + #pragma omp target teams distribute parallel for simd lastprivate(t_var, vec, s_arr, s_arr, var, var) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + } + return T(); +} + +int main() { + static int svar; + volatile double g; + volatile double &g1 = g; + + #ifdef LAMBDA + // LAMBDA-LABEL: @main + // LAMBDA: call{{.*}} void [[OUTER_LAMBDA:@.+]]( + [&]() { + static float sfvar; + // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( + // LAMBDA: call i{{[0-9]+}} @__tgt_target_teams( + // LAMBDA: call void [[OFFLOADING_FUN:@.+]]( + + // LAMBDA: define{{.+}} void [[OFFLOADING_FUN]]( + // LAMBDA: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 4, {{.+}}* [[OMP_OUTLINED:@.+]] to {{.+}}) + #pragma omp target teams distribute parallel for simd lastprivate(g, g1, svar, sfvar) + for (int i = 0; i < 2; ++i) { + // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_OUTLINED]](i32* {{.+}}, i32* {{.+}}, {{.+}} [[G1_IN:%.+]], {{.+}} [[SVAR_IN:%.+]], {{.+}} [[SFVAR_IN:%.+]], {{.+}} [[G_IN:%.+]]) + // skip gbl and bound tid + // LAMBDA: alloca + // LAMBDA: alloca + // LAMBDA: [[G1_ADDR:%.+]] = alloca {{.+}}, + // LAMBDA: [[SVAR_ADDR:%.+]] = alloca {{.+}}, + // LAMBDA: [[SFVAR_ADDR:%.+]] = alloca {{.+}}, + // LAMBDA: [[G_ADDR:%.+]] = alloca {{.+}}, + // LAMBDA-64: [[G1_REF:%.+]] = alloca double*, + // loop variables + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: [[OMP_IS_LAST:%.+]] = alloca i{{[0-9]+}}, + + // LAMBDA-DAG: store {{.+}} [[G_IN]], {{.+}} [[G_ADDR]], + // LAMBDA-DAG: store {{.+}} [[G1_IN]], {{.+}} [[G1_ADDR]], + // LAMBDA-DAG: store {{.+}} [[SVAR_IN]], {{.+}} [[SVAR_ADDR]], + // LAMBDA-DAG: store {{.+}} [[SFVAR_IN]], {{.+}} [[SFVAR_ADDR]], + + // LAMBDA-64-DAG: [[G_TGT:%.+]] = bitcast {{.+}} [[G_ADDR]] to + // LAMBDA-32-DAG: [[G_TGT:%.+]] = load {{.+}}, {{.+}} [[G_ADDR]], + // LAMBDA-64-DAG: [[G1_TGT:%.+]] = load {{.+}}, {{.+}} [[G1_REF]], + // LAMBDA-32-DAG: [[G1_TGT:%.+]] = load {{.+}}, {{.+}} [[G1_ADDR]], + // LAMBDA-64-DAG: [[SVAR_TGT:%.+]] = bitcast {{.+}} [[SVAR_ADDR]] to + // LAMBDA-DAG: [[SFVAR_TGT:%.+]] = bitcast {{.+}} [[SFVAR_ADDR]] to + + g1 = 1; + svar = 3; + sfvar = 4.0; + // LAMBDA: call {{.*}}void @__kmpc_for_static_init_4( + // LAMBDA: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[LPAR_OUTL:.+]] to + // LAMBDA: call {{.*}}void @__kmpc_for_static_fini( + + // LAMBDA: store i32 2, i32* % + // LAMBDA: [[OMP_IS_LAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[OMP_IS_LAST]], + // LAMBDA: [[IS_LAST_IT:%.+]] = icmp ne i{{[0-9]+}} [[OMP_IS_LAST_VAL]], 0 + // LAMBDA: br i1 [[IS_LAST_IT]], label %[[OMP_LASTPRIV_BLOCK:.+]], label %[[OMP_LASTPRIV_DONE:.+]] + + // LAMBDA: [[OMP_LASTPRIV_BLOCK]]: + // LAMBDA-DAG: store {{.+}}, {{.+}} [[G_TGT]], + // LAMBDA-DAG: store {{.+}}, {{.+}} [[G1_TGT]], + // LAMBDA-64-DAG: store {{.+}}, {{.+}} [[SVAR_TGT]], + // LAMBDA-32-DAG: store {{.+}}, {{.+}} [[SVAR_ADDR]], + // LAMBDA-DAG: store {{.+}}, {{.+}} [[SFVAR_TGT]], + // LAMBDA: br label %[[OMP_LASTPRIV_DONE]] + // LAMBDA: [[OMP_LASTPRIV_DONE]]: + // LAMBDA: ret + + // LAMBDA: define{{.*}} internal{{.*}} void @[[LPAR_OUTL]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, {{.+}}, {{.+}}, {{.+}} [[G1_IN:%.+]], {{.+}} [[SVAR_IN:%.+]], {{.+}} [[SFVAR_IN:%.+]], {{.+}} [[G_IN:%.+]]) + // skip tid and prev variables + // LAMBDA: alloca + // LAMBDA: alloca + // LAMBDA: alloca + // LAMBDA: alloca + // LAMBDA: [[G1_ADDR:%.+]] = alloca {{.+}}, + // LAMBDA: [[SVAR_ADDR:%.+]] = alloca {{.+}}, + // LAMBDA: [[SFVAR_ADDR:%.+]] = alloca {{.+}}, + // LAMBDA: [[G_ADDR:%.+]] = alloca {{.+}}, + // LAMBDA-64: [[G1_REF:%.+]] = alloca double*, + // loop variables + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: [[OMP_IS_LAST:%.+]] = alloca i{{[0-9]+}}, + + // LAMBDA-DAG: store {{.+}} [[G_IN]], {{.+}} [[G_ADDR]], + // LAMBDA-DAG: store {{.+}} [[G1_IN]], {{.+}} [[G1_ADDR]], + // LAMBDA-DAG: store {{.+}} [[SVAR_IN]], {{.+}} [[SVAR_ADDR]], + // LAMBDA-DAG: store {{.+}} [[SFVAR_IN]], {{.+}} [[SFVAR_ADDR]], + + // LAMBDA-64-DAG: [[G_TGT:%.+]] = bitcast {{.+}} [[G_ADDR]] to + // LAMBDA-32-DAG: [[G_TGT:%.+]] = load {{.+}}, {{.+}} [[G_ADDR]], + // LAMBDA-64-DAG: [[G1_TGT:%.+]] = load {{.+}}, {{.+}} [[G1_REF]], + // LAMBDA-32-DAG: [[G1_TGT:%.+]] = load {{.+}}, {{.+}} [[G1_ADDR]], + // LAMBDA-64-DAG: [[SVAR_TGT:%.+]] = bitcast {{.+}} [[SVAR_ADDR]] to + // LAMBDA-DAG: [[SFVAR_TGT:%.+]] = bitcast {{.+}} [[SFVAR_ADDR]] to + + + // LAMBDA: call {{.*}}void @__kmpc_for_static_init_4( + // LAMBDA: call{{.*}} void [[INNER_LAMBDA:@.+]]( + // LAMBDA: call {{.*}}void @__kmpc_for_static_fini( + + // LAMBDA: store i32 2, i32* % + // LAMBDA: [[OMP_IS_LAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[OMP_IS_LAST]], + // LAMBDA: [[IS_LAST_IT:%.+]] = icmp ne i{{[0-9]+}} [[OMP_IS_LAST_VAL]], 0 + // LAMBDA: br i1 [[IS_LAST_IT]], label %[[OMP_LASTPRIV_BLOCK:.+]], label %[[OMP_LASTPRIV_DONE:.+]] + + // LAMBDA: [[OMP_LASTPRIV_BLOCK]]: + // LAMBDA-DAG: store {{.+}}, {{.+}} [[G_TGT]], + // LAMBDA-DAG: store {{.+}}, {{.+}} [[G1_TGT]], + // LAMBDA-64-DAG: store {{.+}}, {{.+}} [[SVAR_TGT]], + // LAMBDA-32-DAG: store {{.+}}, {{.+}} [[SVAR_ADDR]], + // LAMBDA-DAG: store {{.+}}, {{.+}} [[SFVAR_TGT]], + // LAMBDA: br label %[[OMP_LASTPRIV_DONE]] + // LAMBDA: [[OMP_LASTPRIV_DONE]]: + // LAMBDA: ret + + [&]() { + // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) + // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], + g = 2; + g1 = 2; + svar = 4; + sfvar = 8.0; + // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] + // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 + // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]] + // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]] + + // LAMBDA: [[TMP_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 + // LAMBDA: [[G1_REF:%.+]] = load double*, double** [[TMP_PTR_REF]] + // LAMBDA: store double 2.0{{.+}}, double* [[G1_REF]], + // LAMBDA: [[SVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 + // LAMBDA: [[SVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SVAR_PTR_REF]] + // LAMBDA: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[SVAR_REF]] + // LAMBDA: [[SFVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 3 + // LAMBDA: [[SFVAR_REF:%.+]] = load float*, float** [[SFVAR_PTR_REF]] + // LAMBDA: store float 8.0{{.+}}, float* [[SFVAR_REF]] + }(); + } + }(); + return 0; + #else + S test; + int t_var = 0; + int vec[] = {1, 2}; + S s_arr[] = {1, 2}; + S &var = test; + + #pragma omp target teams distribute parallel for simd lastprivate(t_var, vec, s_arr, s_arr, var, var, svar) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + } + int i; + + return tmain(); + #endif +} + +// CHECK: define{{.*}} i{{[0-9]+}} @main() +// CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], +// CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOAD_FUN:@.+]]( +// CHECK: ret + +// CHECK: define{{.+}} [[OFFLOAD_FUN]]( +// CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams( +// CHECK: ret +// +// CHECK: define internal void [[OMP_OUTLINED:@.+]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [2 x i{{[0-9]+}}]*{{.+}} [[VEC_IN:%.+]], i{{[0-9]+}}{{.+}} [[T_VAR_IN:%.+]], [2 x [[S_FLOAT_TY]]]*{{.+}} [[S_ARR_IN:%.+]], [[S_FLOAT_TY]]*{{.+}} [[VAR_IN:%.+]], i{{[0-9]+}}{{.*}} [[S_VAR_IN:%.+]]) +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[T_VAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_FLOAT_TY]]]*, +// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_FLOAT_TY]]*, +// CHECK: [[SVAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// skip loop variables +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: [[OMP_IS_LAST:%.+]] = alloca i{{[0-9]+}}, + +// copy from parameters to local address variables +// CHECK: store {{.+}} [[VEC_IN]], {{.+}} [[VEC_ADDR]], +// CHECK: store {{.+}} [[T_VAR_IN]], {{.+}} [[T_VAR_ADDR]], +// CHECK: store {{.+}} [[S_ARR_IN]], {{.+}} [[S_ARR_ADDR]], +// CHECK: store {{.+}} [[VAR_IN]], {{.+}} [[VAR_ADDR]], +// CHECK: store {{.+}} [[S_VAR_IN]], {{.+}} [[SVAR_ADDR]], + +// prepare lastprivate targets +// CHECK-64-DAG: [[TVAR_TGT:%.+]] = bitcast {{.+}} [[T_VAR_ADDR]] to +// CHECK-DAG: [[VEC_TGT:%.+]] = load {{.+}}, {{.+}} [[VEC_ADDR]], +// CHECK-DAG: [[S_ARR_TGT:%.+]] = load {{.+}}, {{.+}} [[S_ARR_ADDR]], +// CHECK-DAG: [[VAR_TGT:%.+]] = load {{.+}}, {{.+}} [[VAR_ADDR]], +// CHECK-64-DAG: [[SVAR_TGT:%.+]] = bitcast {{.+}} [[SVAR_ADDR]] to + +// the distribute loop +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL:.+]] to +// CHECK: call void @__kmpc_for_static_fini( + +// lastprivates +// CHECK: [[OMP_IS_LAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[OMP_IS_LAST]], +// CHECK: [[IS_LAST_IT:%.+]] = icmp ne i{{[0-9]+}} [[OMP_IS_LAST_VAL]], 0 +// CHECK: br i1 [[IS_LAST_IT]], label %[[OMP_LASTPRIV_BLOCK:.+]], label %[[OMP_LASTPRIV_DONE:.+]] + +// CHECK: [[OMP_LASTPRIV_BLOCK]]: +// CHECK-64-DAG: store {{.+}}, {{.+}} [[TVAR_TGT]], +// CHECK-32-DAG: store {{.+}}, {{.+}} [[T_VAR_ADDR]], +// CHECK-DAG: [[VEC_TGT_REF:%.+]] = bitcast {{.+}} [[VEC_TGT]] to +// CHECK-DAG: call void @llvm.memcpy.{{.+}}(i8* [[VEC_TGT_REF]], +// CHECK-DAG: [[S_ARR_BEGIN:%.+]] = getelementptr {{.+}} [[S_ARR_TGT]], +// CHECK-DAG: call void @llvm.memcpy.{{.+}}( +// CHECK-DAG: [[VAR_TGT_BCAST:%.+]] = bitcast {{.+}} [[VAR_TGT]] to +// CHECK-DAG: call void @llvm.memcpy.{{.+}}(i8* [[VAR_TGT_BCAST]], +// CHECK-64-DAG: store {{.+}}, {{.+}} [[SVAR_TGT]], +// CHECK-32-DAG: store {{.+}}, {{.+}} [[SVAR_ADDR]], +// CHECK: ret void + +// CHECK: define internal void [[OMP_OUTLINED:@.+]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, {{.+}}, {{.+}}, [2 x i{{[0-9]+}}]*{{.+}} [[VEC_IN:%.+]], i{{[0-9]+}}{{.+}} [[T_VAR_IN:%.+]], [2 x [[S_FLOAT_TY]]]*{{.+}} [[S_ARR_IN:%.+]], [[S_FLOAT_TY]]*{{.+}} [[VAR_IN:%.+]], i{{[0-9]+}}{{.*}} [[S_VAR_IN:%.+]]) + +// gbl and bound tid vars, prev lb and ub vars +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, + +// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[T_VAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_FLOAT_TY]]]*, +// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_FLOAT_TY]]*, +// CHECK: [[SVAR_ADDR:%.+]] = alloca i{{[0-9]+}}, +// skip loop variables +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: [[OMP_IS_LAST:%.+]] = alloca i{{[0-9]+}}, + +// copy from parameters to local address variables +// CHECK: store {{.+}} [[VEC_IN]], {{.+}} [[VEC_ADDR]], +// CHECK: store {{.+}} [[T_VAR_IN]], {{.+}} [[T_VAR_ADDR]], +// CHECK: store {{.+}} [[S_ARR_IN]], {{.+}} [[S_ARR_ADDR]], +// CHECK: store {{.+}} [[VAR_IN]], {{.+}} [[VAR_ADDR]], +// CHECK: store {{.+}} [[S_VAR_IN]], {{.+}} [[SVAR_ADDR]], + +// prepare lastprivate targets +// CHECK-64-DAG: [[TVAR_TGT:%.+]] = bitcast {{.+}} [[T_VAR_ADDR]] to +// CHECK-DAG: [[VEC_TGT:%.+]] = load {{.+}}, {{.+}} [[VEC_ADDR]], +// CHECK-DAG: [[S_ARR_TGT:%.+]] = load {{.+}}, {{.+}} [[S_ARR_ADDR]], +// CHECK-DAG: [[VAR_TGT:%.+]] = load {{.+}}, {{.+}} [[VAR_ADDR]], +// CHECK-64-DAG: [[SVAR_TGT:%.+]] = bitcast {{.+}} [[SVAR_ADDR]] to + +// the distribute loop +// CHECK: call void @__kmpc_for_static_init_4( +// skip body: code generation routine is same as distribute parallel for lastprivate +// CHECK: call void @__kmpc_for_static_fini( + +// lastprivates +// CHECK: [[OMP_IS_LAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[OMP_IS_LAST]], +// CHECK: [[IS_LAST_IT:%.+]] = icmp ne i{{[0-9]+}} [[OMP_IS_LAST_VAL]], 0 +// CHECK: br i1 [[IS_LAST_IT]], label %[[OMP_LASTPRIV_BLOCK:.+]], label %[[OMP_LASTPRIV_DONE:.+]] + +// CHECK: [[OMP_LASTPRIV_BLOCK]]: +// CHECK-64-DAG: store {{.+}}, {{.+}} [[TVAR_TGT]], +// CHECK-32-DAG: store {{.+}}, {{.+}} [[T_VAR_ADDR]], +// CHECK-DAG: [[VEC_TGT_REF:%.+]] = bitcast {{.+}} [[VEC_TGT]] to +// CHECK-DAG: call void @llvm.memcpy.{{.+}}(i8* [[VEC_TGT_REF]], +// CHECK-DAG: [[S_ARR_BEGIN:%.+]] = getelementptr {{.+}} [[S_ARR_TGT]], +// CHECK-DAG: call void @llvm.memcpy.{{.+}}( +// CHECK-DAG: [[VAR_TGT_BCAST:%.+]] = bitcast {{.+}} [[VAR_TGT]] to +// CHECK-DAG: call void @llvm.memcpy.{{.+}}(i8* [[VAR_TGT_BCAST]], +// CHECK-64-DAG: store {{.+}}, {{.+}} [[SVAR_TGT]], +// CHECK-32-DAG: store {{.+}}, {{.+}} [[SVAR_ADDR]], +// CHECK: ret void + +// template tmain +// CHECK: define{{.*}} i{{[0-9]+}} [[TMAIN_INT:@.+]]() +// CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], +// CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOAD_FUN_1:@.+]]( +// CHECK: ret + +// CHECK: define internal void [[OFFLOAD_FUN_1]]( +// CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams(%{{.+}}* @{{.+}}, i{{[0-9]+}} 4, +// CHECK: ret + +// CHECK: define internal void [[OMP_OUTLINED_1:@.+]](i{{[0-9]+}}* noalias [[GTID_ADDR1:%.+]], i{{[0-9]+}}* noalias %{{.+}}, [2 x i{{[0-9]+}}]*{{.+}} [[VEC_IN1:%.+]], i{{[0-9]+}}{{.+}} [[T_VAR_IN1:%.+]], [2 x [[S_INT_TY]]]*{{.+}} [[S_ARR_IN1:%.+]], [[S_INT_TY]]*{{.+}} [[VAR_IN1:%.+]]) +// skip alloca of global_tid and bound_tid +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: [[VEC_ADDR1:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[T_VAR_ADDR1:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[S_ARR_ADDR1:%.+]] = alloca [2 x [[S_INT_TY]]]*, +// CHECK: [[VAR_ADDR1:%.+]] = alloca [[S_INT_TY]]*, +// skip loop variables +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: [[OMP_IS_LAST1:%.+]] = alloca i{{[0-9]+}}, + +// copy from parameters to local address variables +// CHECK: store {{.+}} [[VEC_IN1]], {{.+}} [[VEC_ADDR1]], +// CHECK: store {{.+}} [[T_VAR_IN1]], {{.+}} [[T_VAR_ADDR1]], +// CHECK: store {{.+}} [[S_ARR_IN1]], {{.+}} [[S_ARR_ADDR1]], +// CHECK: store {{.+}} [[VAR_IN1]], {{.+}} [[VAR_ADDR1]], + +// prepare lastprivate targets +// CHECK-64-DAG: [[T_VAR_TGT:%.+]] = bitcast {{.+}} [[T_VAR_ADDR1]] to +// CHECK-DAG: [[VEC_TGT:%.+]] = load {{.+}}, {{.+}} [[VEC_ADDR1]], +// CHECK-DAG: [[S_ARR_TGT:%.+]] = load {{.+}}, {{.+}} [[S_ARR_ADDR1]], +// CHECK-DAG: [[VAR_TGT:%.+]] = load {{.+}}, {{.+}} [[VAR_ADDR1]], + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[TPAR_OUTL:.+]] to +// CHECK: call void @__kmpc_for_static_fini( + +// lastprivates +// CHECK: [[OMP_IS_LAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[OMP_IS_LAST1]], +// CHECK: [[IS_LAST_IT:%.+]] = icmp ne i{{[0-9]+}} [[OMP_IS_LAST_VAL]], 0 +// CHECK: br i1 [[IS_LAST_IT]], label %[[OMP_LASTPRIV_BLOCK:.+]], label %[[OMP_LASTPRIV_DONE:.+]] + +// CHECK: [[OMP_LASTPRIV_BLOCK]]: +// CHECK-64-DAG: store {{.+}}, {{.+}} [[T_VAR_TGT]], +// CHECK-32-DAG: store {{.+}}, {{.+}} [[T_VAR_ADDR1]], +// CHECK-DAG: [[VEC_TGT_BCAST:%.+]] = bitcast {{.+}} [[VEC_TGT]] to +// CHECK-DAG: call void @llvm.memcpy.{{.+}}(i8* [[VEC_TGT_BCAST]], +// CHECK-DAG: {{.+}} = getelementptr {{.+}} [[S_ARR_TGT]], +// CHECK: call void @llvm.memcpy.{{.+}}( +// CHECK-DAG: [[VAR_ADDR_BCAST:%.+]] = bitcast {{.+}} [[VAR_TGT]] to +// CHECK-DAG: call void @llvm.memcpy.{{.+}}(i8* [[VAR_ADDR_BCAST]], +// CHECK: ret void + +// CHECK: define internal void [[TPAR_OUTL:@.+]](i{{[0-9]+}}* noalias [[GTID_ADDR1:%.+]], i{{[0-9]+}}* noalias %{{.+}}, {{.+}}, {{.+}}, [2 x i{{[0-9]+}}]*{{.+}} [[VEC_IN1:%.+]], i{{[0-9]+}}{{.+}} [[T_VAR_IN1:%.+]], [2 x [[S_INT_TY]]]*{{.+}} [[S_ARR_IN1:%.+]], [[S_INT_TY]]*{{.+}} [[VAR_IN1:%.+]]) +// skip alloca of global_tid and bound_tid, and prev lb and ub vars +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, + +// CHECK: [[VEC_ADDR1:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[T_VAR_ADDR1:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[S_ARR_ADDR1:%.+]] = alloca [2 x [[S_INT_TY]]]*, +// CHECK: [[VAR_ADDR1:%.+]] = alloca [[S_INT_TY]]*, +// skip loop variables +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: [[OMP_IS_LAST1:%.+]] = alloca i{{[0-9]+}}, + +// copy from parameters to local address variables +// CHECK: store {{.+}} [[VEC_IN1]], {{.+}} [[VEC_ADDR1]], +// CHECK: store {{.+}} [[T_VAR_IN1]], {{.+}} [[T_VAR_ADDR1]], +// CHECK: store {{.+}} [[S_ARR_IN1]], {{.+}} [[S_ARR_ADDR1]], +// CHECK: store {{.+}} [[VAR_IN1]], {{.+}} [[VAR_ADDR1]], + +// prepare lastprivate targets +// CHECK-64-DAG: [[T_VAR_TGT:%.+]] = bitcast {{.+}} [[T_VAR_ADDR1]] to +// CHECK-DAG: [[VEC_TGT:%.+]] = load {{.+}}, {{.+}} [[VEC_ADDR1]], +// CHECK-DAG: [[S_ARR_TGT:%.+]] = load {{.+}}, {{.+}} [[S_ARR_ADDR1]], +// CHECK-DAG: [[VAR_TGT:%.+]] = load {{.+}}, {{.+}} [[VAR_ADDR1]], + +// CHECK: call void @__kmpc_for_static_init_4( +// skip body: code generation routine is same as distribute parallel for lastprivate +// CHECK: call void @__kmpc_for_static_fini( + +// lastprivates +// CHECK: [[OMP_IS_LAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[OMP_IS_LAST1]], +// CHECK: [[IS_LAST_IT:%.+]] = icmp ne i{{[0-9]+}} [[OMP_IS_LAST_VAL]], 0 +// CHECK: br i1 [[IS_LAST_IT]], label %[[OMP_LASTPRIV_BLOCK:.+]], label %[[OMP_LASTPRIV_DONE:.+]] + +// CHECK: [[OMP_LASTPRIV_BLOCK]]: +// CHECK-64-DAG: store {{.+}}, {{.+}} [[T_VAR_TGT]], +// CHECK-32-DAG: store {{.+}}, {{.+}} [[T_VAR_ADDR1]], +// CHECK-DAG: [[VEC_TGT_BCAST:%.+]] = bitcast {{.+}} [[VEC_TGT]] to +// CHECK-DAG: call void @llvm.memcpy.{{.+}}(i8* [[VEC_TGT_BCAST]], +// CHECK-DAG: {{.+}} = getelementptr {{.+}} [[S_ARR_TGT]], +// CHECK: call void @llvm.memcpy.{{.+}}( +// CHECK-DAG: [[VAR_ADDR_BCAST:%.+]] = bitcast {{.+}} [[VAR_TGT]] to +// CHECK-DAG: call void @llvm.memcpy.{{.+}}(i8* [[VAR_ADDR_BCAST]], +// CHECK: ret void + +#endif diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp new file mode 100644 index 000000000000..3792597b82fc --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp @@ -0,0 +1,369 @@ +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 --check-prefix HHECK --check-prefix HCHECK-64 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 --check-prefix HHECK --check-prefix HCHECK-64 +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 --check-prefix HHECK --check-prefix HCHECK-64 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 --check-prefix HHECK --check-prefix HCHECK-64 + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 --check-prefix HLAMBDA --check-prefix HLAMBDA-64 +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 --check-prefix HLAMBDA --check-prefix HLAMBDA-64 + +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY0 +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY0 +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY0 +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY0 + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY0 +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY0 + +// Test target codegen - host bc file has to be created first. (no significant differences with host version of target region) +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 --check-prefix TCHECK --check-prefix TCHECK-64 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 --check-prefix TCHECK --check-prefix TCHECK-64 +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 --check-prefix TCHECK --check-prefix TCHECK-32 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 --check-prefix TCHECK --check-prefix TCHECK-32 + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 --check-prefix TLAMBDA --check-prefix TLAMBDA-64 + +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix SIMD-ONLY0 +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY0 +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s --check-prefix SIMD-ONLY0 +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY0 +// +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix SIMD-ONLY0 +// SIMD-ONLY0-NOT: {{__kmpc|__tgt}} + +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +struct St { + int a, b; + St() : a(0), b(0) {} + St(const St &st) : a(st.a + st.b), b(0) {} + ~St() {} +}; + +volatile int g = 1212; +volatile int &g1 = g; + +template +struct S { + T f; + S(T a) : f(a + g) {} + S() : f(g) {} + S(const S &s, St t = St()) : f(s.f + t.a) {} + operator T() { return T(); } + ~S() {} +}; + +// CHECK-DAG: [[S_FLOAT_TY:%.+]] = type { float } +// CHECK-DAG: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} } + +template +T tmain() { + S test; + T t_var = T(); + T vec[] = {1, 2}; + S s_arr[] = {1, 2}; + S &var = test; +#pragma omp target teams distribute parallel for simd private(t_var, vec, s_arr, var) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + } + return T(); +} + +// HCHECK-DAG: [[TEST:@.+]] ={{.*}} global [[S_FLOAT_TY]] zeroinitializer, +S test; +// HCHECK-DAG: [[T_VAR:@.+]] ={{.+}} global i{{[0-9]+}} 333, +int t_var = 333; +// HCHECK-DAG: [[VEC:@.+]] ={{.+}} global [2 x i{{[0-9]+}}] [i{{[0-9]+}} 1, i{{[0-9]+}} 2], +int vec[] = {1, 2}; +// HCHECK-DAG: [[S_ARR:@.+]] ={{.+}} global [2 x [[S_FLOAT_TY]]] zeroinitializer, +S s_arr[] = {1, 2}; +// HCHECK-DAG: [[VAR:@.+]] ={{.+}} global [[S_FLOAT_TY]] zeroinitializer, +S var(3); +// HCHECK-DAG: [[SIVAR:@.+]] = internal global i{{[0-9]+}} 0, + +int main() { + static int sivar; +#ifdef LAMBDA + // HLAMBDA: [[G:@.+]] = global i{{[0-9]+}} 1212, + // HLAMBDA-LABEL: @main + // HLAMBDA: call void [[OUTER_LAMBDA:@.+]]( + [&]() { + // HLAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( + // HLAMBDA: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 0, + // HLAMBDA: call void @[[LOFFL1:.+]]( + // HLAMBDA: ret +#pragma omp target teams distribute parallel for simd private(g, g1, sivar) + for (int i = 0; i < 2; ++i) { + // HLAMBDA: define{{.*}} internal{{.*}} void @[[LOFFL1]]() + // TLAMBDA: define{{.*}} void @[[LOFFL1:.+]]() + // LAMBDA: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}} @[[LOUTL1:.+]] to {{.+}}) + // LAMBDA: ret void + + // LAMBDA: define internal void @[[LOUTL1]]({{.+}}) + // Skip global, bound tid and loop vars + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: [[G_PRIV:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[G1_PRIV:%.+]] = alloca i{{[0-9]+}} + // LAMBDA: [[TMP:%.+]] = alloca i{{[0-9]+}}*, + // LAMBDA: [[SIVAR_PRIV:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: store{{.+}} [[G1_PRIV]], {{.+}} [[TMP]], + + g = 1; + g1 = 1; + sivar = 2; + // LAMBDA: call void @__kmpc_for_static_init_4( + // LAMBDA: call void {{.+}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[LPAR_OUTL:.+]] to + // LAMBDA: call void @__kmpc_for_static_fini( + // LAMBDA: ret void + + // LAMBDA: define internal void @[[LPAR_OUTL]]({{.+}}) + // Skip global, bound tid and loop vars + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: alloca i{{[0-9]+}}, + // LAMBDA: alloca i{{[0-9]+}}, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: [[G_PRIV:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[G1_PRIV:%.+]] = alloca i{{[0-9]+}} + // LAMBDA: [[TMP:%.+]] = alloca i{{[0-9]+}}*, + // LAMBDA: [[SIVAR_PRIV:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: store{{.+}} [[G1_PRIV]], {{.+}} [[TMP]], + // LAMBDA-DAG: store{{.+}} 1, {{.+}} [[G_PRIV]], + // LAMBDA-DAG: store{{.+}} 2, {{.+}} [[SIVAR_PRIV]], + // LAMBDA-DAG: [[G1_REF:%.+]] = load{{.+}}, {{.+}} [[TMP]], + // LAMBDA-DAG: store{{.+}} 1, {{.+}} [[G1_REF]], + // LAMBDA: call void [[INNER_LAMBDA:@.+]]( + // LAMBDA: call void @__kmpc_for_static_fini( + // LAMBDA: ret void + [&]() { + // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) + // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], + g = 2; + g1 = 2; + sivar = 4; + // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] + + // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 + // LAMBDA: [[G_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G_PTR_REF]] + // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[G_REF]] + // LAMBDA: [[G1_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 + // LAMBDA: [[G1_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[G1_PTR_REF]] + // LAMBDA: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[G1_REF]] + // LAMBDA: [[SIVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 + // LAMBDA: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_PTR_REF]] + // LAMBDA: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[SIVAR_REF]] + }(); + } + }(); + return 0; +#else +#pragma omp target teams distribute parallel for simd private(t_var, vec, s_arr, var, sivar) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + sivar += i; + } + return tmain(); +#endif +} + +// HCHECK: define {{.*}}i{{[0-9]+}} @main() +// HCHECK: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, {{.+}} null, {{.+}} null, i32 0, i32 0) +// HCHECK: call void @[[OFFL1:.+]]() +// HCHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]() +// HCHECK: ret + +// HCHECK: define{{.*}} void @[[OFFL1]]() +// TCHECK: define{{.*}} void @[[OFFL1:.+]]() +// CHECK: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}} @[[OUTL1:.+]] to {{.+}}) +// CHECK: ret void + +// CHECK: define internal void @[[OUTL1]]({{.+}}) +// Skip global, bound tid and loop vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32, +// CHECK: {{.+}} = alloca i32, +// CHECK: {{.+}} = alloca i32, +// CHECK: {{.+}} = alloca i32, +// CHECK: {{.+}} = alloca i32, +// CHECK-DAG: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK-DAG: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK-DAG: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], +// CHECK-DAG: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], +// CHECK-DAG: [[SIVAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK: alloca i32, + +// private(s_arr) +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_PTR_ALLOC:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}} ], [ [[S_ARR_NEXT:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_PTR_ALLOC]]) +// CHECK-DAG: [[S_ARR_NEXT]] = getelementptr {{.+}} [[S_ARR_PTR_ALLOC]], + +// private(var) +// CHECK-DAG: call void @{{.+}}({{.+}} [[VAR_PRIV]]) + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void {{.+}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL1:.+]] to +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +// CHECK: define internal void @[[PAR_OUTL1]]({{.+}}) +// Skip global, bound tid and loop vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i32, +// CHECK: {{.+}} = alloca i32, +// CHECK: {{.+}} = alloca i32, +// CHECK: {{.+}} = alloca i32, +// CHECK: {{.+}} = alloca i32, +// CHECK: {{.+}} = alloca i32, +// CHECK-DAG: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK-DAG: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK-DAG: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], +// CHECK-DAG: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], +// CHECK-DAG: [[SIVAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK: alloca i32, + +// private(s_arr) +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_PTR_ALLOC:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}} ], [ [[S_ARR_NEXT:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_PTR_ALLOC]]) +// CHECK-DAG: [[S_ARR_NEXT]] = getelementptr {{.+}} [[S_ARR_PTR_ALLOC]], + +// private(var) +// CHECK-DAG: call void @{{.+}}({{.+}} [[VAR_PRIV]]) + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK-DAG: {{.+}} = {{.+}} [[T_VAR_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[VEC_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[S_ARR_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[VAR_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[SIVAR_PRIV]] +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +// HCHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]() +// HCHECK: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 0, +// HCHECK: call void @[[TOFFL1:.+]]() +// HCHECK: ret + +// HCHECK: define {{.*}}void @[[TOFFL1]]() +// TCHECK: define void @[[TOFFL1:.+]]() +// CHECK: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}} @[[TOUTL1:.+]] to {{.+}}) +// CHECK: ret void + +// CHECK: define internal void @[[TOUTL1]]({{.+}}) +// Skip global, bound tid and loop vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i32, +// CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]], +// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], +// CHECK: [[TMP:%.+]] = alloca [[S_INT_TY]]*, + +// private(s_arr) +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_PTR_ALLOC:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}} ], [ [[S_ARR_NEXT:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_PTR_ALLOC]]) +// CHECK-DAG: [[S_ARR_NEXT]] = getelementptr {{.+}} [[S_ARR_PTR_ALLOC]], + +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_PTR_ALLOC:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}} ], [ [[S_ARR_NEXT:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_PTR_ALLOC]]) +// CHECK-DAG: [[S_ARR_NEXT]] = getelementptr {{.+}} [[S_ARR_PTR_ALLOC]], + +// private(var) +// CHECK-DAG: call void @{{.+}}({{.+}} [[VAR_PRIV]]) +// CHECK-DAG: store{{.+}} [[VAR_PRIV]], {{.+}} [[TMP]] + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void {{.+}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[TPAR_OUTL1:.+]] to +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +// CHECK: define internal void @[[TPAR_OUTL1]]({{.+}}) +// Skip global, bound tid and loop vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// prev lb and ub +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// iter variables +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i32, +// CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]], +// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], +// CHECK: [[TMP:%.+]] = alloca [[S_INT_TY]]*, + +// private(s_arr) +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_PTR_ALLOC:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}} ], [ [[S_ARR_NEXT:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_PTR_ALLOC]]) +// CHECK-DAG: [[S_ARR_NEXT]] = getelementptr {{.+}} [[S_ARR_PTR_ALLOC]], + +// CHECK-DAG: [[S_ARR_PRIV_BGN:%.+]] = getelementptr{{.*}} [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[S_ARR_PTR_ALLOC:%.+]] = phi{{.+}} [ [[S_ARR_PRIV_BGN]], {{.+}} ], [ [[S_ARR_NEXT:%.+]], {{.+}} ] +// CHECK-DAG: call void @{{.+}}({{.+}} [[S_ARR_PTR_ALLOC]]) +// CHECK-DAG: [[S_ARR_NEXT]] = getelementptr {{.+}} [[S_ARR_PTR_ALLOC]], + +// private(var) +// CHECK-DAG: call void @{{.+}}({{.+}} [[VAR_PRIV]]) +// CHECK-DAG: store{{.+}} [[VAR_PRIV]], {{.+}} [[TMP]] + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK-DAG: {{.+}} = {{.+}} [[T_VAR_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[VEC_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[S_ARR_PRIV]] +// CHECK-DAG: {{.+}} = {{.+}} [[TMP]] +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + + +#endif diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_proc_bind_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_proc_bind_codegen.cpp new file mode 100644 index 000000000000..b578634c025f --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_proc_bind_codegen.cpp @@ -0,0 +1,93 @@ +// add -fopenmp-targets + +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s + +// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} + +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +typedef __INTPTR_TYPE__ intptr_t; + +// CHECK-DAG: [[IDENT_T_TY:%.+]] = type { i32, i32, i32, i32, i8* } +// CHECK-DAG: [[STR:@.+]] = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00" +// CHECK-DAG: [[DEF_LOC_2:@.+]] = private unnamed_addr constant [[IDENT_T_TY]] { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* [[STR]], i32 0, i32 0) } + +void foo(); + +struct S { + intptr_t a, b, c; + S(intptr_t a) : a(a) {} + operator char() { return a; } + ~S() {} +}; + +template +T tmain() { +#pragma omp target teams distribute parallel for simd proc_bind(master) + for(int i = 0; i < 1000; i++) {} + return T(); +} + +int main() { + // CHECK-LABEL: @main +#pragma omp target teams distribute parallel for simd proc_bind(spread) + for(int i = 0; i < 1000; i++) {} +#pragma omp target teams distribute parallel for simd proc_bind(close) + for(int i = 0; i < 1000; i++) {} + return tmain(); +} + +// CHECK: call {{.*}}@__tgt_target_teams({{.+}}) +// CHECK: call void [[OFFL1:@.+]]() +// CHECK: call {{.*}}@__tgt_target_teams({{.+}}) +// CHECK: call void [[OFFL2:@.+]]() +// CHECK: [[CALL_RET:%.+]] = call{{.+}} i32 [[TMAIN:@.+]]() +// CHECK: ret i32 [[CALL_RET]] + +// CHECK: define{{.+}} void [[OFFL1]]( +// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, {{.+}}, {{.+}}* [[OMP_OUTLINED_1:@.+]] to {{.+}}) + +// CHECK: define{{.+}} [[OMP_OUTLINED_1]](i32* {{.+}} [[GTID_IN:%.+]], +// CHECK: [[GTID_ADDR:%.+]] = alloca i32*, +// CHECK: store i32* [[GTID_IN]], i32** [[GTID_ADDR]], +// CHECK: [[GTID_REF:%.+]] = load i32*, i32** [[GTID_ADDR]], +// CHECK: [[GTID_VAL:%.+]] = load i32, i32* [[GTID_REF]], +// CHECK: call {{.*}}void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID_VAL]], i32 4) +// CHECK: call {{.*}}void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( +// CHECK: ret void + +// CHECK: define{{.+}} [[OFFL2]]() +// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, {{.+}}, {{.+}}* [[OMP_OUTLINED_1:@.+]] to {{.+}}) + +// CHECK: define{{.+}} [[OMP_OUTLINED_1]](i32* {{.+}} [[GTID_IN:%.+]], +// CHECK: [[GTID_ADDR:%.+]] = alloca i32*, +// CHECK: store i32* [[GTID_IN]], i32** [[GTID_ADDR]], +// CHECK: [[GTID_REF:%.+]] = load i32*, i32** [[GTID_ADDR]], +// CHECK: [[GTID_VAL:%.+]] = load i32, i32* [[GTID_REF]], +// CHECK: call {{.*}}void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID_VAL]], i32 3) +// CHECK: call {{.*}}void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( +// CHECK: ret void + +// CHECK: define{{.+}} [[TMAIN]]() +// CHECK: call {{.*}}@__tgt_target_teams({{.+}}) +// CHECK: call void [[OFFL3:@.+]]() + +// CHECK: define{{.+}} [[OFFL3]]() +// CHECK: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, {{.+}}, {{.+}}* [[OMP_OUTLINED_3:@.+]] to {{.+}}) + +// CHECK: define{{.+}} [[OMP_OUTLINED_3]](i32* {{.+}} [[GTID_IN:%.+]], +// CHECK: [[GTID_ADDR:%.+]] = alloca i32*, +// CHECK: store i32* [[GTID_IN]], i32** [[GTID_ADDR]], +// CHECK: [[GTID_REF:%.+]] = load i32*, i32** [[GTID_ADDR]], +// CHECK: [[GTID_VAL:%.+]] = load i32, i32* [[GTID_REF]], +// CHECK: call {{.*}}void @__kmpc_push_proc_bind([[IDENT_T_TY]]* [[DEF_LOC_2]], i32 [[GTID_VAL]], i32 2) +// CHECK: call {{.*}}void (%ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call( +// CHECK: ret void +#endif diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp new file mode 100644 index 000000000000..e938a7746313 --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp @@ -0,0 +1,353 @@ +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 +// RUN: %clang_cc1 -DCHECK -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 + +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCHECK -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCHECK -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY + +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} + +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +template +T tmain() { + T t_var = T(); + T vec[] = {1, 2}; +#pragma omp target teams distribute parallel for simd reduction(+: t_var) + for (int i = 0; i < 2; ++i) { + t_var += (T) i; + } + return T(); +} + +int main() { + static int sivar; +#ifdef LAMBDA + // LAMBDA: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer + + // LAMBDA-LABEL: @main + // LAMBDA: call void [[OUTER_LAMBDA:@.+]]( + [&]() { + // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( + // LAMBDA: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i32 0, i32 0) + // LAMBDA: call void @[[LOFFL1:.+]]( + // LAMBDA: ret +#pragma omp target teams distribute parallel for simd reduction(+: sivar) + for (int i = 0; i < 2; ++i) { + // LAMBDA: define{{.*}} internal{{.*}} void @[[LOFFL1]](i{{64|32}}*{{.*}} [[SIVAR_ARG:%.+]]) + // LAMBDA: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}, + // LAMBDA: store{{.+}} [[SIVAR_ARG]], {{.+}} [[SIVAR_ADDR]], + // LAMBDA: [[SIVAR_PAR:%.+]] = load{{.+}}, {{.+}} [[SIVAR_ADDR]], + // LAMBDA: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[LOUTL1:.+]] to {{.+}}, {{.+}} [[SIVAR_PAR]]) + // LAMBDA: ret void + + // LAMBDA: define internal void @[[LOUTL1]]({{.+}}, {{.+}}, {{.+}} [[SIVAR_ARG:%.+]]) + // Skip global and bound tid vars + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}, + // LAMBDA: [[SIVAR_PRIV:%.+]] = alloca i{{.+}}, + // LAMBDA: [[RED_LIST:%.+]] = alloca [1 x {{.+}}], + // LAMBDA: store{{.+}} [[SIVAR_ARG]], {{.+}} [[SIVAR_ADDR]], + // LAMBDA: [[SIVAR_REF:%.+]] = load{{.+}}, {{.+}} [[SIVAR_ADDR]] + // LAMBDA: store{{.+}} 0, {{.+}} [[SIVAR_PRIV]], + + // LAMBDA: call void @__kmpc_for_static_init_4( + // LAMBDA: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[LPAR_OUTL:.+]] to + // LAMBDA: call void @__kmpc_for_static_fini( + // LAMBDA: [[RED_LIST_GEP:%.+]] = getelementptr{{.+}} [[RED_LIST]], + // LAMBDA: [[SIVAR_PRIV_CAST:%.+]] = bitcast{{.+}} [[SIVAR_PRIV]] to + // LAMBDA: store{{.+}} [[SIVAR_PRIV_CAST]], {{.+}} [[RED_LIST_GEP]], + // LAMBDA: [[RED_LIST_BCAST:%.+]] = bitcast{{.+}} [[RED_LIST]] to + // LAMBDA: [[K_RED_RET:%.+]] = call{{.+}} @__kmpc_reduce_nowait({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[RED_LIST_BCAST]], {{.+}} [[RED_FUN:@.+]], {{.+}} [[RED_VAR]]) + // LAMBDA: switch{{.+}} [[K_RED_RET]], label{{.+}} [ + // LAMBDA: {{.+}}, label %[[CASE1:.+]] + // LAMBDA: {{.+}}, label %[[CASE2:.+]] + // LAMBDA: ] + // LAMBDA: [[CASE1]]: + // LAMBDA-DAG: [[SIVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_REF]], + // LAMBDA-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], + // LAMBDA-DAG: [[SIVAR_INC:%.+]] = add{{.+}} [[SIVAR_VAL]], [[SIVAR_PRIV_VAL]] + // LAMBDA: store{{.+}} [[SIVAR_INC]], {{.+}} [[SIVAR_REF]], + // LAMBDA: call void @__kmpc_end_reduce_nowait({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) + // LAMBDA: br + // LAMBDA: [[CASE2]]: + // LAMBDA-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], + // LAMBDA-DAG: [[ATOMIC_RES:%.+]] = atomicrmw add{{.+}} [[SIVAR_REF]], {{.+}} [[SIVAR_PRIV_VAL]] + // LAMBDA: br + + // LAMBDA: define internal void @[[LPAR_OUTL]]({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[SIVAR_ARG:%.+]]) + + // Skip global and bound tid vars, and prev lb and ub vars + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: {{.+}} = alloca i32*, + // LAMBDA: alloca i{{[0-9]+}}, + // LAMBDA: alloca i{{[0-9]+}}, + // LAMBDA: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}, + // skip loop vars + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: alloca i32, + // LAMBDA: [[SIVAR_PRIV:%.+]] = alloca i{{.+}}, + // LAMBDA: [[RED_LIST:%.+]] = alloca [1 x {{.+}}], + // LAMBDA: store{{.+}} [[SIVAR_ARG]], {{.+}} [[SIVAR_ADDR]], + // LAMBDA: [[SIVAR_REF:%.+]] = load {{.+}} [[SIVAR_ADDR]] + // LAMBDA: store{{.+}} 0, {{.+}} [[SIVAR_PRIV]], + + // LAMBDA: call void @__kmpc_for_static_init_4( + // LAMBDA: store{{.+}}, {{.+}} [[SIVAR_PRIV]], + // LAMBDA: call void [[INNER_LAMBDA:@.+]]( + // LAMBDA: call void @__kmpc_for_static_fini( + // LAMBDA: [[RED_LIST_GEP:%.+]] = getelementptr{{.+}} [[RED_LIST]], + // LAMBDA: [[SIVAR_PRIV_CAST:%.+]] = bitcast{{.+}} [[SIVAR_PRIV]] to + // LAMBDA: store{{.+}} [[SIVAR_PRIV_CAST]], {{.+}} [[RED_LIST_GEP]], + // LAMBDA: [[RED_LIST_BCAST:%.+]] = bitcast{{.+}} [[RED_LIST]] to + // LAMBDA: [[K_RED_RET:%.+]] = call{{.+}} @__kmpc_reduce_nowait({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[RED_LIST_BCAST]], {{.+}} [[RED_FUN:@.+]], {{.+}} [[RED_VAR]]) + // LAMBDA: switch{{.+}} [[K_RED_RET]], label{{.+}} [ + // LAMBDA: {{.+}}, label %[[CASE1:.+]] + // LAMBDA: {{.+}}, label %[[CASE2:.+]] + // LAMBDA: ] + // LAMBDA: [[CASE1]]: + // LAMBDA-64-DAG: [[SIVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_REF]], + // LAMBDA-32-DAG: [[SIVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_ADDR]], + // LAMBDA-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], + // LAMBDA-DAG: [[SIVAR_INC:%.+]] = add{{.+}} [[SIVAR_VAL]], [[SIVAR_PRIV_VAL]] + // LAMBDA: store{{.+}} [[SIVAR_INC]], {{.+}} [[SIVAR_REF]], + // LAMBDA: call void @__kmpc_end_reduce_nowait({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) + // LAMBDA: br + // LAMBDA: [[CASE2]]: + // LAMBDA-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], + // LAMBDA-DAG: [[ATOMIC_RES:%.+]] = atomicrmw add{{.+}} [[SIVAR_REF]], {{.+}} [[SIVAR_PRIV_VAL]] + // LAMBDA: br + + sivar += i; + + [&]() { + // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) + // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], + + sivar += 4; + // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] + + // LAMBDA: [[SIVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 + // LAMBDA: [[SIVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SIVAR_PTR_REF]] + // LAMBDA: [[SIVAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SIVAR_REF]] + // LAMBDA: [[SIVAR_INC:%.+]] = add{{.+}} [[SIVAR_VAL]], 4 + // LAMBDA: store i{{[0-9]+}} [[SIVAR_INC]], i{{[0-9]+}}* [[SIVAR_REF]] + }(); + } + }(); + return 0; +#else +#pragma omp target teams distribute parallel for simd reduction(+: sivar) + for (int i = 0; i < 2; ++i) { + sivar += i; + } + return tmain(); +#endif +} + +// CHECK: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer + +// CHECK: define {{.*}}i{{[0-9]+}} @main() +// CHECK: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i32 0, i32 0) +// CHECK: call void @[[OFFL1:.+]](i{{64|32}}* @{{.+}}) +// CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]() +// CHECK: ret + +// CHECK: define{{.*}} void @[[OFFL1]](i{{64|32}}*{{.*}} [[SIVAR_ARG:%.+]]) +// CHECK: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}, +// CHECK: store{{.+}} [[SIVAR_ARG]], {{.+}} [[SIVAR_ADDR]], +// CHECK: [[SIVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_ADDR]] +// CHECK: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL1:.+]] to {{.+}}, {{.+}} [[SIVAR_VAL]]) +// CHECK: ret void + +// CHECK: define internal void @[[OUTL1]]({{.+}}, {{.+}}, {{.+}} [[SIVAR_ARG:%.+]]) +// Skip global and bound tid vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}, +// CHECK: [[SIVAR_PRIV:%.+]] = alloca i{{.+}}, +// CHECK: [[RED_LIST:%.+]] = alloca [1 x {{.+}}], +// CHECK: store{{.+}} [[SIVAR_ARG]], {{.+}} [[SIVAR_ADDR]], +// CHECK: [[SIVAR_REF:%.+]] = load{{.+}} [[SIVAR_ADDR]], +// CHECK: store{{.+}} 0, {{.+}} [[SIVAR_PRIV]], + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL:.+]] to +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: [[RED_LIST_GEP:%.+]] = getelementptr{{.+}} [[RED_LIST]], +// CHECK: [[SIVAR_PRIV_CAST:%.+]] = bitcast{{.+}} [[SIVAR_PRIV]] to +// CHECK: store{{.+}} [[SIVAR_PRIV_CAST]], {{.+}} [[RED_LIST_GEP]], +// CHECK: [[RED_LIST_BCAST:%.+]] = bitcast{{.+}} [[RED_LIST]] to +// CHECK: [[K_RED_RET:%.+]] = call{{.+}} @__kmpc_reduce_nowait({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[RED_LIST_BCAST]], {{.+}} [[RED_FUN:@.+]], {{.+}} [[RED_VAR]]) +// CHECK: switch{{.+}} [[K_RED_RET]], label{{.+}} [ +// CHECK: {{.+}}, label %[[CASE1:.+]] +// CHECK: {{.+}}, label %[[CASE2:.+]] +// CHECK: ] +// CHECK: [[CASE1]]: +// CHECK-DAG: [[SIVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_REF]], +// CHECK-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], +// CHECK-DAG: [[SIVAR_INC:%.+]] = add{{.+}} [[SIVAR_VAL]], [[SIVAR_PRIV_VAL]] +// CHECK: store{{.+}} [[SIVAR_INC]], {{.+}} [[SIVAR_REF]], +// CHECK: call void @__kmpc_end_reduce_nowait({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) +// CHECK: br +// CHECK: [[CASE2]]: +// CHECK-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], +// CHECK-DAG: [[ATOMIC_RES:%.+]] = atomicrmw add{{.+}} [[SIVAR_REF]], {{.+}} [[SIVAR_PRIV_VAL]] +// CHECK: br + +// CHECK: define internal void @[[PAR_OUTL]]({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[SIVAR_ARG:%.+]]) +// Skip global and bound tid vars, and prev lb and ub +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: [[SIVAR_ADDR:%.+]] = alloca i{{.+}}, +// skip loop vars +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: [[SIVAR_PRIV:%.+]] = alloca i{{.+}}, +// CHECK: [[RED_LIST:%.+]] = alloca [1 x {{.+}}], +// CHECK: store{{.+}} [[SIVAR_ARG]], {{.+}} [[SIVAR_ADDR]], +// CHECK-64: [[SIVAR_REF:%.+]] = load {{.+}} [[SIVAR_ADDR]], +// CHECK: store{{.+}} 0, {{.+}} [[SIVAR_PRIV]], + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: store{{.+}}, {{.+}} [[SIVAR_PRIV]], +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: [[RED_LIST_GEP:%.+]] = getelementptr{{.+}} [[RED_LIST]], +// CHECK: [[SIVAR_PRIV_CAST:%.+]] = bitcast{{.+}} [[SIVAR_PRIV]] to +// CHECK: store{{.+}} [[SIVAR_PRIV_CAST]], {{.+}} [[RED_LIST_GEP]], +// CHECK: [[RED_LIST_BCAST:%.+]] = bitcast{{.+}} [[RED_LIST]] to +// CHECK: [[K_RED_RET:%.+]] = call{{.+}} @__kmpc_reduce_nowait({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[RED_LIST_BCAST]], {{.+}} [[RED_FUN:@.+]], {{.+}} [[RED_VAR]]) +// CHECK: switch{{.+}} [[K_RED_RET]], label{{.+}} [ +// CHECK: {{.+}}, label %[[CASE1:.+]] +// CHECK: {{.+}}, label %[[CASE2:.+]] +// CHECK: ] +// CHECK: [[CASE1]]: +// CHECK-DAG: [[SIVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_REF]], +// CHECK-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], +// CHECK-DAG: [[SIVAR_INC:%.+]] = add{{.+}} [[SIVAR_VAL]], [[SIVAR_PRIV_VAL]] +// CHECK: store{{.+}} [[SIVAR_INC]], {{.+}} [[SIVAR_REF]], +// CHECK: call void @__kmpc_end_reduce_nowait({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) +// CHECK: br +// CHECK: [[CASE2]]: +// CHECK-DAG: [[SIVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[SIVAR_PRIV]], +// CHECK-DAG: [[ATOMIC_RES:%.+]] = atomicrmw add{{.+}} [[SIVAR_REF]], {{.+}} [[SIVAR_PRIV_VAL]] +// CHECK: br + +// CHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]() +// CHECK: call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 1, +// CHECK: call void @[[TOFFL1:.+]]({{.+}}) +// CHECK: ret + +// CHECK: define{{.*}} void @[[TOFFL1]](i{{64|32}}*{{.*}} [[TVAR_ARG:%.+]]) +// CHECK: [[TVAR_ADDR:%.+]] = alloca i{{.+}}, +// CHECK: store{{.+}} [[TVAR_ARG]], {{.+}} [[TVAR_ADDR]], +// CHECK: [[TVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_ADDR]] +// CHECK: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[TOUTL1:.+]] to {{.+}}, {{.+}} [[TVAR_VAL]]) +// CHECK: ret void + +// CHECK: define internal void @[[TOUTL1]]({{.+}}, {{.+}}, {{.+}} [[TVAR_ARG:%.+]]) +// Skip global and bound tid vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: [[TVAR_ADDR:%.+]] = alloca i{{.+}}, +// CHECK: [[TVAR_PRIV:%.+]] = alloca i{{.+}}, +// CHECK: [[RED_LIST:%.+]] = alloca [1 x {{.+}}], +// CHECK: store{{.+}} [[TVAR_ARG]], {{.+}} [[TVAR_ADDR]], +// CHECK: [[TVAR_REF:%.+]] = load {{.+}} [[TVAR_ADDR]], +// CHECK: store{{.+}} 0, {{.+}} [[TVAR_PRIV]], + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[TPAR_OUTL:.+]] to +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: [[RED_LIST_GEP:%.+]] = getelementptr{{.+}} [[RED_LIST]], +// CHECK: [[TVAR_PRIV_CAST:%.+]] = bitcast{{.+}} [[TVAR_PRIV]] to +// CHECK: store{{.+}} [[TVAR_PRIV_CAST]], {{.+}} [[RED_LIST_GEP]], +// CHECK: [[RED_LIST_BCAST:%.+]] = bitcast{{.+}} [[RED_LIST]] to +// CHECK: [[K_RED_RET:%.+]] = call{{.+}} @__kmpc_reduce_nowait({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[RED_LIST_BCAST]], {{.+}} [[RED_FUN:@.+]], {{.+}} [[RED_VAR]]) +// CHECK: switch{{.+}} [[K_RED_RET]], label{{.+}} [ +// CHECK: {{.+}}, label %[[CASE1:.+]] +// CHECK: {{.+}}, label %[[CASE2:.+]] +// CHECK: ] +// CHECK: [[CASE1]]: +// CHECK-DAG: [[TVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_REF]], +// CHECK-DAG: [[TVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_PRIV]], +// CHECK-DAG: [[TVAR_INC:%.+]] = add{{.+}} [[TVAR_VAL]], [[TVAR_PRIV_VAL]] +// CHECK: store{{.+}} [[TVAR_INC]], {{.+}} [[TVAR_REF]], +// CHECK: call void @__kmpc_end_reduce_nowait({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) +// CHECK: br +// CHECK: [[CASE2]]: +// CHECK-DAG: [[TVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_PRIV]], +// CHECK-DAG: [[ATOMIC_RES:%.+]] = atomicrmw add{{.+}} [[TVAR_REF]], {{.+}} [[TVAR_PRIV_VAL]] +// CHECK: br + +// CHECK: define internal void @[[TPAR_OUTL]]({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[TVAR_ARG:%.+]]) +// Skip global and bound tid vars, and prev lb and ub vars +// CHECK: {{.+}} = alloca i32*, +// CHECK: {{.+}} = alloca i32*, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: alloca i{{[0-9]+}}, +// CHECK: [[TVAR_ADDR:%.+]] = alloca i{{.+}}, +// skip loop vars +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: alloca i32, +// CHECK: [[TVAR_PRIV:%.+]] = alloca i{{.+}}, +// CHECK: [[RED_LIST:%.+]] = alloca [1 x {{.+}}], +// CHECK: store{{.+}} [[TVAR_ARG]], {{.+}} [[TVAR_ADDR]], +// CHECK: [[TVAR_REF:%.+]] = load {{.+}} [[TVAR_ADDR]], +// CHECK: store{{.+}} 0, {{.+}} [[TVAR_PRIV]], + +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: store{{.+}}, {{.+}} [[TVAR_PRIV]], +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: [[RED_LIST_GEP:%.+]] = getelementptr{{.+}} [[RED_LIST]], +// CHECK: [[TVAR_PRIV_CAST:%.+]] = bitcast{{.+}} [[TVAR_PRIV]] to +// CHECK: store{{.+}} [[TVAR_PRIV_CAST]], {{.+}} [[RED_LIST_GEP]], +// CHECK: [[RED_LIST_BCAST:%.+]] = bitcast{{.+}} [[RED_LIST]] to +// CHECK: [[K_RED_RET:%.+]] = call{{.+}} @__kmpc_reduce_nowait({{.+}}, {{.+}}, {{.+}}, {{.+}}, {{.+}} [[RED_LIST_BCAST]], {{.+}} [[RED_FUN:@.+]], {{.+}} [[RED_VAR]]) +// CHECK: switch{{.+}} [[K_RED_RET]], label{{.+}} [ +// CHECK: {{.+}}, label %[[CASE1:.+]] +// CHECK: {{.+}}, label %[[CASE2:.+]] +// CHECK: ] +// CHECK: [[CASE1]]: +// CHECK-DAG: [[TVAR_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_REF]], +// CHECK-DAG: [[TVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_PRIV]], +// CHECK-DAG: [[TVAR_INC:%.+]] = add{{.+}} [[TVAR_VAL]], [[TVAR_PRIV_VAL]] +// CHECK: store{{.+}} [[TVAR_INC]], {{.+}} [[TVAR_REF]], +// CHECK: call void @__kmpc_end_reduce_nowait({{.+}}, {{.+}}, {{.+}} [[RED_VAR]]) +// CHECK: br +// CHECK: [[CASE2]]: +// CHECK-DAG: [[TVAR_PRIV_VAL:%.+]] = load{{.+}}, {{.+}} [[TVAR_PRIV]], +// CHECK-DAG: [[ATOMIC_RES:%.+]] = atomicrmw add{{.+}} [[TVAR_REF]], {{.+}} [[TVAR_PRIV_VAL]] +// CHECK: br +#endif diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_schedule_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_schedule_codegen.cpp new file mode 100644 index 000000000000..799769739d97 --- /dev/null +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_schedule_codegen.cpp @@ -0,0 +1,400 @@ +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +// Test host codegen. +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64 +// RUN: %clang_cc1 -DCK1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32 + +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK1 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} + +#ifdef CK1 + +template +struct SS{ + T a[X]; + float b; + // CK1: define {{.*}}i32 @{{.+}}foo{{.+}}( + int foo(void) { + + // CK1: call i32 @__tgt_target_teams( + // CK1: call void @[[OFFL1:.+]]( + #pragma omp target teams distribute parallel for simd + for(int i = 0; i < X; i++) { + a[i] = (T)0; + } + // CK1: call i32 @__tgt_target_teams( + // CK1: call void @[[OFFL2:.+]]( + #pragma omp target teams distribute parallel for simd schedule(static) + for(int i = 0; i < X; i++) { + a[i] = (T)0; + } + // CK1: call i32 @__tgt_target_teams( + // CK1: call void @[[OFFL3:.+]]( + #pragma omp target teams distribute parallel for simd schedule(static, X/2) + for(int i = 0; i < X; i++) { + a[i] = (T)0; + } + + // CK1: call i32 @__tgt_target_teams( + // CK1: call void @[[OFFL4:.+]]( + #pragma omp target teams distribute parallel for simd schedule(dynamic) + for(int i = 0; i < X; i++) { + a[i] = (T)0; + } + + // CK1: call i32 @__tgt_target_teams( + // CK1: call void @[[OFFL5:.+]]( + #pragma omp target teams distribute parallel for simd schedule(dynamic, X/2) + for(int i = 0; i < X; i++) { + a[i] = (T)0; + } + + // CK1: define internal void @[[OFFL1]]( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL1:.+]] to {{.+}}, + // CK1: ret void + + // CK1: define internal void @[[OUTL1]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL1:.+]] to + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[PAR_OUTL1]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[OFFL2]]( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL2:.+]] to {{.+}}, + // CK1: ret void + + // CK1: define internal void @[[OUTL2]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL2:.+]] to + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[PAR_OUTL2]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[OFFL3]]( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL3:.+]] to {{.+}}, + // CK1: ret void + + // CK1: define internal void @[[OUTL3]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL3:.+]] to + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[PAR_OUTL3]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 33, + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[OFFL4]]( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL4:.+]] to {{.+}}, + // CK1: ret void + + // CK1: define internal void @[[OUTL4]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL4:.+]] to + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[PAR_OUTL4]]({{.+}}) + // CK1: call void @__kmpc_dispatch_init_4({{.+}}, {{.+}}, i32 35, + // CK1: call {{.+}} @__kmpc_dispatch_next_4( + // CK1: ret void + + // CK1: define internal void @[[OFFL5]]( + // CK1: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTL5:.+]] to {{.+}}, + // CK1: ret void + + // CK1: define internal void @[[OUTL5]]({{.+}}) + // CK1: call void @__kmpc_for_static_init_4( + // CK1: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL5:.+]] to + // CK1: call void @__kmpc_for_static_fini( + // CK1: ret void + + // CK1: define internal void @[[PAR_OUTL5]]({{.+}}) + // CK1: call void @__kmpc_dispatch_init_4({{.+}}, {{.+}}, i32 35, + // CK1: call {{.+}} @__kmpc_dispatch_next_4( + // CK1: ret void + + return a[0]; + } +}; + +int teams_template_struct(void) { + SS V; + return V.foo(); + +} +#endif // CK1 + +// Test host codegen. +// RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64 +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64 +// RUN: %clang_cc1 -DCK2 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32 +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32 + +// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix SIMD-ONLY +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DCK2 -fopenmp-simd -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix SIMD-ONLY +// SIMD-ONLY-NOT: {{__kmpc|__tgt}} +#ifdef CK2 + +template +int tmain(T argc) { + T a[n]; + int m = 10; +#pragma omp target teams distribute parallel for simd + for(int i = 0; i < n; i++) { + a[i] = (T)0; + } +#pragma omp target teams distribute parallel for simd schedule(static) + for(int i = 0; i < n; i++) { + a[i] = (T)0; + } +#pragma omp target teams distribute parallel for simd schedule(static, m) + for(int i = 0; i < n; i++) { + a[i] = (T)0; + } +#pragma omp target teams distribute parallel for simd schedule(dynamic) + for(int i = 0; i < n; i++) { + a[i] = (T)0; + } +#pragma omp target teams distribute parallel for simd schedule(dynamic, m) + for(int i = 0; i < n; i++) { + a[i] = (T)0; + } + return 0; +} + +int main (int argc, char **argv) { + int n = 100; + int a[n]; + int m = 10; +#pragma omp target teams distribute parallel for simd + for(int i = 0; i < n; i++) { + a[i] = 0; + } +#pragma omp target teams distribute parallel for simd dist_schedule(static) + for(int i = 0; i < n; i++) { + a[i] = 0; + } +#pragma omp target teams distribute parallel for simd dist_schedule(static, m) + for(int i = 0; i < n; i++) { + a[i] = 0; + } +#pragma omp target teams distribute parallel for simd schedule(dynamic) + for(int i = 0; i < n; i++) { + a[i] = 0; + } +#pragma omp target teams distribute parallel for simd schedule(dynamic, m) + for(int i = 0; i < n; i++) { + a[i] = 0; + } + return tmain(argc); +} + +// CK2: define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFL1:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFL2:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFL3:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFL4:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFL5:.+]]({{.+}}) +// CK2: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}}) +// CK2: ret + +// CK2: define {{.*}}void @[[OFFL1]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL1:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTL1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL1:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTL1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFL2]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 3, {{.+}} @[[OUTL2:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTL2]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL2:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTL2]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFL3]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 4, {{.+}} @[[OUTL3:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTL3]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL3:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTL3]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34 +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFL4]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 {{.+}}, {{.+}} @[[OUTL4:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTL4]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL4:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTL4]]({{.+}}) +// CK2: call void @__kmpc_dispatch_init_4({{.+}}, {{.+}}, i32 35, +// CK2: call {{.+}} @__kmpc_dispatch_next_4( +// CK2: ret void + + +// CK2: define {{.*}}void @[[OFFL5]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 {{.+}}, {{.+}} @[[OUTL5:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTL5]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTL5:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTL5]]({{.+}}) +// CK2: call void @__kmpc_dispatch_init_4({{.+}}, {{.+}}, i32 35, +// CK2: call {{.+}} @__kmpc_dispatch_next_4( +// CK2: ret void + +// CK2: define {{.*}}i32 @[[TMAIN]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFLT1:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFLT2:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFLT3:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFLT4:.+]]({{.+}}) +// CK2: call i32 @__tgt_target_teams( +// CK2: call void @[[OFFLT5:.+]]({{.+}}) +// CK2: ret +// CK2-NEXT: } + +// CK2: define {{.*}}void @[[OFFLT1]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT1:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTLT1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTLT1:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTLT1]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFLT2]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 1, {{.+}} @[[OUTLT2:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTLT2]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTLT2:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTLT2]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 34, +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFLT3]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 {{.+}}, {{.+}} @[[OUTLT3:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTLT3]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTLT3:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTLT3]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4({{.+}}, {{.+}}, i32 33, +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFLT4]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 {{.+}}, {{.+}} @[[OUTLT4:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTLT4]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTLT4:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTLT4]]({{.+}}) +// CK2: call void @__kmpc_dispatch_init_4({{.+}}, {{.+}}, i32 35, +// CK2: call {{.+}} @__kmpc_dispatch_next_4( +// CK2: ret void + +// CK2: define {{.*}}void @[[OFFLT5]]({{.+}}) +// CK2: call void {{.+}} @__kmpc_fork_teams({{.+}}, i32 {{.+}}, {{.+}} @[[OUTLT5:.+]] to {{.+}}, +// CK2: ret void + +// CK2: define internal void @[[OUTLT5]]({{.+}}) +// CK2: call void @__kmpc_for_static_init_4( +// CK2: call void {{.*}} @__kmpc_fork_call({{.+}}, {{.+}}, {{.+}} @[[PAR_OUTLT5:.+]] to +// CK2: call void @__kmpc_for_static_fini( +// CK2: ret void + +// CK2: define internal void @[[PAR_OUTLT5]]({{.+}}) +// CK2: call void @__kmpc_dispatch_init_4({{.+}}, {{.+}}, i32 35, +// CK2: call {{.+}} @__kmpc_dispatch_next_4( +// CK2: ret void + +#endif // CK2 +#endif // #ifndef HEADER