diff --git a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp index 95e0dbdf4698..5a1e24b71dfd 100644 --- a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp +++ b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp @@ -3188,34 +3188,6 @@ struct AAKernelInfoFunction : AAKernelInfo { ->setDebugLoc(DL); }; - auto &AllocSharedRFI = OMPInfoCache.RFIs[OMPRTL___kmpc_alloc_shared]; - SmallPtrSet Visited; - for (Instruction *GuardedI : SPMDCompatibilityTracker) { - BasicBlock *BB = GuardedI->getParent(); - if (!Visited.insert(BB).second) - continue; - - SmallVector> Reorders; - Instruction *LastEffect = nullptr; - BasicBlock::reverse_iterator IP = BB->rbegin(), IPEnd = BB->rend(); - while (++IP != IPEnd) { - if (!IP->mayHaveSideEffects() && !IP->mayReadFromMemory()) - continue; - Instruction *I = &*IP; - if (OpenMPOpt::getCallIfRegularCall(*I, &AllocSharedRFI)) - continue; - if (!I->user_empty() || !SPMDCompatibilityTracker.contains(I)) { - LastEffect = nullptr; - continue; - } - if (LastEffect) - Reorders.push_back({I, LastEffect}); - LastEffect = &*IP; - } - for (auto &Reorder : Reorders) - Reorder.first->moveBefore(Reorder.second); - } - SmallVector, 4> GuardedRegions; for (Instruction *GuardedI : SPMDCompatibilityTracker) { @@ -4270,6 +4242,7 @@ void OpenMPOpt::registerAAs(bool IsModulePass) { DepClassTy::NONE, /* ForceUpdate */ false, /* UpdateAfterInit */ false); + registerFoldRuntimeCall(OMPRTL___kmpc_is_generic_main_thread_id); registerFoldRuntimeCall(OMPRTL___kmpc_is_spmd_exec_mode); registerFoldRuntimeCall(OMPRTL___kmpc_parallel_level); diff --git a/llvm/test/Transforms/OpenMP/spmdization_guarding.ll b/llvm/test/Transforms/OpenMP/spmdization_guarding.ll deleted file mode 100644 index 41ea149bf15d..000000000000 --- a/llvm/test/Transforms/OpenMP/spmdization_guarding.ll +++ /dev/null @@ -1,359 +0,0 @@ -; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals -; RUN: opt -S -passes=openmp-opt < %s | FileCheck %s -; RUN: opt -S -passes=openmp-opt -openmp-opt-disable-spmdization < %s | FileCheck %s --check-prefix=CHECK-DISABLED -; -; void pure(void) __attribute__((pure, assume("ompx_spmd_amenable"))); -; int no_openmp(int *) __attribute__((assume("omp_no_openmp","ompx_spmd_amenable"))); -; -; void sequential_loop(int *x, int N) { -; #pragma omp target teams -; { -; x[0] = 0; -; x[1] = 1; -; x[N] = N; -; for (int i = 2; i < N - 1; ++i) -; x[i] = i - 1; -; -; int r1 = no_openmp(x); -; x[r1] = r1; -; int r2 = no_openmp(x); -; x[r2] = r2; -; int r3 = no_openmp(x); -; x[r3] = r3; -; -; no_openmp(x); -; pure(); -; no_openmp(x); -; pure(); -; no_openmp(x); -; pure(); -; } -; } -; -target datalayout = "e-i64:64-i128:128-v16:16-v32:32-n16:32:64" -target triple = "nvptx64" - -%struct.ident_t = type { i32, i32, i32, i32, i8* } - -@0 = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00", align 1 -@1 = private unnamed_addr constant %struct.ident_t { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @0, i32 0, i32 0) }, align 8 -@__omp_offloading_2a_fbfa7a_sequential_loop_l6_exec_mode = weak constant i8 1 -@llvm.compiler.used = appending global [1 x i8*] [i8* @__omp_offloading_2a_fbfa7a_sequential_loop_l6_exec_mode], section "llvm.metadata" - -; Function Attrs: convergent norecurse nounwind -;. -; CHECK: @[[GLOB0:[0-9]+]] = private unnamed_addr constant [23 x i8] c" -; CHECK: @[[GLOB1:[0-9]+]] = private unnamed_addr constant [[STRUCT_IDENT_T:%.*]] { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @[[GLOB0]], i32 0, i32 0) }, align 8 -; CHECK: @[[__OMP_OFFLOADING_2A_FBFA7A_SEQUENTIAL_LOOP_L6_EXEC_MODE:[a-zA-Z0-9_$"\\.-]+]] = weak constant i8 2 -; CHECK: @[[LLVM_COMPILER_USED:[a-zA-Z0-9_$"\\.-]+]] = appending global [1 x i8*] [i8* @__omp_offloading_2a_fbfa7a_sequential_loop_l6_exec_mode], section "llvm.metadata" -;. -; CHECK-DISABLED: @[[GLOB0:[0-9]+]] = private unnamed_addr constant [23 x i8] c" -; CHECK-DISABLED: @[[GLOB1:[0-9]+]] = private unnamed_addr constant [[STRUCT_IDENT_T:%.*]] { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @[[GLOB0]], i32 0, i32 0) }, align 8 -; CHECK-DISABLED: @[[__OMP_OFFLOADING_2A_FBFA7A_SEQUENTIAL_LOOP_L6_EXEC_MODE:[a-zA-Z0-9_$"\\.-]+]] = weak constant i8 1 -; CHECK-DISABLED: @[[LLVM_COMPILER_USED:[a-zA-Z0-9_$"\\.-]+]] = appending global [1 x i8*] [i8* @__omp_offloading_2a_fbfa7a_sequential_loop_l6_exec_mode], section "llvm.metadata" -;. -define weak void @__omp_offloading_2a_fbfa7a_sequential_loop_l6(i32* %x, i64 %N) #0 { -; CHECK-LABEL: define {{[^@]+}}@__omp_offloading_2a_fbfa7a_sequential_loop_l6 -; CHECK-SAME: (i32* [[X:%.*]], i64 [[N:%.*]]) #[[ATTR0:[0-9]+]] { -; CHECK-NEXT: entry: -; CHECK-NEXT: [[N_ADDR_SROA_0_0_EXTRACT_TRUNC:%.*]] = trunc i64 [[N]] to i32 -; CHECK-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* nonnull @[[GLOB1]], i1 true, i1 false, i1 false) #[[ATTR3:[0-9]+]] -; CHECK-NEXT: [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1 -; CHECK-NEXT: br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]] -; CHECK: user_code.entry: -; CHECK-NEXT: [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* nonnull @[[GLOB1]]) #[[ATTR3]] -; CHECK-NEXT: [[ARRAYIDX1_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 1 -; CHECK-NEXT: [[SEXT:%.*]] = shl i64 [[N]], 32 -; CHECK-NEXT: [[IDXPROM_I:%.*]] = ashr exact i64 [[SEXT]], 32 -; CHECK-NEXT: [[ARRAYIDX2_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM_I]] -; CHECK-NEXT: br label [[REGION_CHECK_TID:%.*]] -; CHECK: region.check.tid: -; CHECK-NEXT: [[TMP2:%.*]] = call i32 @__kmpc_get_hardware_thread_id_in_block() -; CHECK-NEXT: [[TMP3:%.*]] = icmp eq i32 [[TMP2]], 0 -; CHECK-NEXT: br i1 [[TMP3]], label [[REGION_GUARDED:%.*]], label [[REGION_BARRIER:%.*]] -; CHECK: region.guarded: -; CHECK-NEXT: store i32 0, i32* [[X]], align 4, !noalias !8 -; CHECK-NEXT: store i32 1, i32* [[ARRAYIDX1_I]], align 4, !noalias !8 -; CHECK-NEXT: store i32 [[N_ADDR_SROA_0_0_EXTRACT_TRUNC]], i32* [[ARRAYIDX2_I]], align 4, !noalias !8 -; CHECK-NEXT: br label [[REGION_GUARDED_END:%.*]] -; CHECK: region.guarded.end: -; CHECK-NEXT: br label [[REGION_BARRIER]] -; CHECK: region.barrier: -; CHECK-NEXT: call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP2]]) -; CHECK-NEXT: br label [[REGION_EXIT:%.*]] -; CHECK: region.exit: -; CHECK-NEXT: br label [[FOR_COND_I:%.*]] -; CHECK: for.cond.i: -; CHECK-NEXT: [[I_0_I:%.*]] = phi i32 [ 2, [[REGION_EXIT]] ], [ [[INC_I:%.*]], [[REGION_EXIT3:%.*]] ] -; CHECK-NEXT: [[SUB_I:%.*]] = add nsw i32 [[N_ADDR_SROA_0_0_EXTRACT_TRUNC]], -1 -; CHECK-NEXT: [[CMP_I:%.*]] = icmp slt i32 [[I_0_I]], [[SUB_I]] -; CHECK-NEXT: br i1 [[CMP_I]], label [[FOR_BODY_I:%.*]], label [[__OMP_OUTLINED___EXIT:%.*]] -; CHECK: for.body.i: -; CHECK-NEXT: [[SUB3_I:%.*]] = add nsw i32 [[I_0_I]], -1 -; CHECK-NEXT: [[IDXPROM4_I:%.*]] = zext i32 [[I_0_I]] to i64 -; CHECK-NEXT: [[ARRAYIDX5_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM4_I]] -; CHECK-NEXT: br label [[REGION_CHECK_TID5:%.*]] -; CHECK: region.check.tid5: -; CHECK-NEXT: [[TMP4:%.*]] = call i32 @__kmpc_get_hardware_thread_id_in_block() -; CHECK-NEXT: [[TMP5:%.*]] = icmp eq i32 [[TMP4]], 0 -; CHECK-NEXT: br i1 [[TMP5]], label [[REGION_GUARDED4:%.*]], label [[REGION_BARRIER2:%.*]] -; CHECK: region.guarded4: -; CHECK-NEXT: store i32 [[SUB3_I]], i32* [[ARRAYIDX5_I]], align 4, !noalias !8 -; CHECK-NEXT: br label [[REGION_GUARDED_END1:%.*]] -; CHECK: region.guarded.end1: -; CHECK-NEXT: br label [[REGION_BARRIER2]] -; CHECK: region.barrier2: -; CHECK-NEXT: call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP4]]) -; CHECK-NEXT: br label [[REGION_EXIT3]] -; CHECK: region.exit3: -; CHECK-NEXT: [[INC_I]] = add nuw nsw i32 [[I_0_I]], 1 -; CHECK-NEXT: br label [[FOR_COND_I]], !llvm.loop [[LOOP11:![0-9]+]] -; CHECK: __omp_outlined__.exit: -; CHECK-NEXT: [[CALL_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR6:[0-9]+]], !noalias !8 -; CHECK-NEXT: [[IDXPROM6_I:%.*]] = sext i32 [[CALL_I]] to i64 -; CHECK-NEXT: [[ARRAYIDX7_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM6_I]] -; CHECK-NEXT: br label [[REGION_CHECK_TID10:%.*]] -; CHECK: region.check.tid10: -; CHECK-NEXT: [[TMP6:%.*]] = call i32 @__kmpc_get_hardware_thread_id_in_block() -; CHECK-NEXT: [[TMP7:%.*]] = icmp eq i32 [[TMP6]], 0 -; CHECK-NEXT: br i1 [[TMP7]], label [[REGION_GUARDED9:%.*]], label [[REGION_BARRIER7:%.*]] -; CHECK: region.guarded9: -; CHECK-NEXT: store i32 [[CALL_I]], i32* [[ARRAYIDX7_I]], align 4, !noalias !8 -; CHECK-NEXT: br label [[REGION_GUARDED_END6:%.*]] -; CHECK: region.guarded.end6: -; CHECK-NEXT: br label [[REGION_BARRIER7]] -; CHECK: region.barrier7: -; CHECK-NEXT: call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP6]]) -; CHECK-NEXT: br label [[REGION_EXIT8:%.*]] -; CHECK: region.exit8: -; CHECK-NEXT: [[CALL8_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR6]], !noalias !8 -; CHECK-NEXT: [[IDXPROM9_I:%.*]] = sext i32 [[CALL8_I]] to i64 -; CHECK-NEXT: [[ARRAYIDX10_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM9_I]] -; CHECK-NEXT: br label [[REGION_CHECK_TID15:%.*]] -; CHECK: region.check.tid15: -; CHECK-NEXT: [[TMP8:%.*]] = call i32 @__kmpc_get_hardware_thread_id_in_block() -; CHECK-NEXT: [[TMP9:%.*]] = icmp eq i32 [[TMP8]], 0 -; CHECK-NEXT: br i1 [[TMP9]], label [[REGION_GUARDED14:%.*]], label [[REGION_BARRIER12:%.*]] -; CHECK: region.guarded14: -; CHECK-NEXT: store i32 [[CALL8_I]], i32* [[ARRAYIDX10_I]], align 4, !noalias !8 -; CHECK-NEXT: br label [[REGION_GUARDED_END11:%.*]] -; CHECK: region.guarded.end11: -; CHECK-NEXT: br label [[REGION_BARRIER12]] -; CHECK: region.barrier12: -; CHECK-NEXT: call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP8]]) -; CHECK-NEXT: br label [[REGION_EXIT13:%.*]] -; CHECK: region.exit13: -; CHECK-NEXT: [[CALL11_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR6]], !noalias !8 -; CHECK-NEXT: [[IDXPROM12_I:%.*]] = sext i32 [[CALL11_I]] to i64 -; CHECK-NEXT: [[ARRAYIDX13_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM12_I]] -; CHECK-NEXT: br label [[REGION_CHECK_TID20:%.*]] -; CHECK: region.check.tid20: -; CHECK-NEXT: [[TMP10:%.*]] = call i32 @__kmpc_get_hardware_thread_id_in_block() -; CHECK-NEXT: [[TMP11:%.*]] = icmp eq i32 [[TMP10]], 0 -; CHECK-NEXT: br i1 [[TMP11]], label [[REGION_GUARDED19:%.*]], label [[REGION_BARRIER17:%.*]] -; CHECK: region.guarded19: -; CHECK-NEXT: store i32 [[CALL11_I]], i32* [[ARRAYIDX13_I]], align 4, !noalias !8 -; CHECK-NEXT: br label [[REGION_GUARDED_END16:%.*]] -; CHECK: region.guarded.end16: -; CHECK-NEXT: br label [[REGION_BARRIER17]] -; CHECK: region.barrier17: -; CHECK-NEXT: call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP10]]) -; CHECK-NEXT: br label [[REGION_EXIT18:%.*]] -; CHECK: region.exit18: -; CHECK-NEXT: [[CALL14_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR6]], !noalias !8 -; CHECK-NEXT: [[CALL15_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR6]], !noalias !8 -; CHECK-NEXT: [[CALL16_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR6]], !noalias !8 -; CHECK-NEXT: call void @__kmpc_target_deinit(%struct.ident_t* nonnull @[[GLOB1]], i1 true, i1 false) #[[ATTR3]] -; CHECK-NEXT: ret void -; CHECK: worker.exit: -; CHECK-NEXT: ret void -; -; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_2a_fbfa7a_sequential_loop_l6 -; CHECK-DISABLED-SAME: (i32* [[X:%.*]], i64 [[N:%.*]]) #[[ATTR0:[0-9]+]] { -; CHECK-DISABLED-NEXT: entry: -; CHECK-DISABLED-NEXT: [[N_ADDR_SROA_0_0_EXTRACT_TRUNC:%.*]] = trunc i64 [[N]] to i32 -; CHECK-DISABLED-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* nonnull @[[GLOB1]], i1 false, i1 false, i1 true) #[[ATTR3:[0-9]+]] -; CHECK-DISABLED-NEXT: [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1 -; CHECK-DISABLED-NEXT: br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]] -; CHECK-DISABLED: user_code.entry: -; CHECK-DISABLED-NEXT: [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* nonnull @[[GLOB1]]) #[[ATTR3]] -; CHECK-DISABLED-NEXT: store i32 0, i32* [[X]], align 4, !noalias !8 -; CHECK-DISABLED-NEXT: [[ARRAYIDX1_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 1 -; CHECK-DISABLED-NEXT: store i32 1, i32* [[ARRAYIDX1_I]], align 4, !noalias !8 -; CHECK-DISABLED-NEXT: [[SEXT:%.*]] = shl i64 [[N]], 32 -; CHECK-DISABLED-NEXT: [[IDXPROM_I:%.*]] = ashr exact i64 [[SEXT]], 32 -; CHECK-DISABLED-NEXT: [[ARRAYIDX2_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM_I]] -; CHECK-DISABLED-NEXT: store i32 [[N_ADDR_SROA_0_0_EXTRACT_TRUNC]], i32* [[ARRAYIDX2_I]], align 4, !noalias !8 -; CHECK-DISABLED-NEXT: br label [[FOR_COND_I:%.*]] -; CHECK-DISABLED: for.cond.i: -; CHECK-DISABLED-NEXT: [[I_0_I:%.*]] = phi i32 [ 2, [[USER_CODE_ENTRY]] ], [ [[INC_I:%.*]], [[FOR_BODY_I:%.*]] ] -; CHECK-DISABLED-NEXT: [[SUB_I:%.*]] = add nsw i32 [[N_ADDR_SROA_0_0_EXTRACT_TRUNC]], -1 -; CHECK-DISABLED-NEXT: [[CMP_I:%.*]] = icmp slt i32 [[I_0_I]], [[SUB_I]] -; CHECK-DISABLED-NEXT: br i1 [[CMP_I]], label [[FOR_BODY_I]], label [[__OMP_OUTLINED___EXIT:%.*]] -; CHECK-DISABLED: for.body.i: -; CHECK-DISABLED-NEXT: [[SUB3_I:%.*]] = add nsw i32 [[I_0_I]], -1 -; CHECK-DISABLED-NEXT: [[IDXPROM4_I:%.*]] = zext i32 [[I_0_I]] to i64 -; CHECK-DISABLED-NEXT: [[ARRAYIDX5_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM4_I]] -; CHECK-DISABLED-NEXT: store i32 [[SUB3_I]], i32* [[ARRAYIDX5_I]], align 4, !noalias !8 -; CHECK-DISABLED-NEXT: [[INC_I]] = add nuw nsw i32 [[I_0_I]], 1 -; CHECK-DISABLED-NEXT: br label [[FOR_COND_I]], !llvm.loop [[LOOP11:![0-9]+]] -; CHECK-DISABLED: __omp_outlined__.exit: -; CHECK-DISABLED-NEXT: [[CALL_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR5:[0-9]+]], !noalias !8 -; CHECK-DISABLED-NEXT: [[IDXPROM6_I:%.*]] = sext i32 [[CALL_I]] to i64 -; CHECK-DISABLED-NEXT: [[ARRAYIDX7_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM6_I]] -; CHECK-DISABLED-NEXT: store i32 [[CALL_I]], i32* [[ARRAYIDX7_I]], align 4, !noalias !8 -; CHECK-DISABLED-NEXT: [[CALL8_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR5]], !noalias !8 -; CHECK-DISABLED-NEXT: [[IDXPROM9_I:%.*]] = sext i32 [[CALL8_I]] to i64 -; CHECK-DISABLED-NEXT: [[ARRAYIDX10_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM9_I]] -; CHECK-DISABLED-NEXT: store i32 [[CALL8_I]], i32* [[ARRAYIDX10_I]], align 4, !noalias !8 -; CHECK-DISABLED-NEXT: [[CALL11_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR5]], !noalias !8 -; CHECK-DISABLED-NEXT: [[IDXPROM12_I:%.*]] = sext i32 [[CALL11_I]] to i64 -; CHECK-DISABLED-NEXT: [[ARRAYIDX13_I:%.*]] = getelementptr inbounds i32, i32* [[X]], i64 [[IDXPROM12_I]] -; CHECK-DISABLED-NEXT: store i32 [[CALL11_I]], i32* [[ARRAYIDX13_I]], align 4, !noalias !8 -; CHECK-DISABLED-NEXT: [[CALL14_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR5]], !noalias !8 -; CHECK-DISABLED-NEXT: [[CALL15_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR5]], !noalias !8 -; CHECK-DISABLED-NEXT: [[CALL16_I:%.*]] = call i32 @no_openmp(i32* nonnull [[X]]) #[[ATTR5]], !noalias !8 -; CHECK-DISABLED-NEXT: call void @__kmpc_target_deinit(%struct.ident_t* nonnull @[[GLOB1]], i1 false, i1 true) #[[ATTR3]] -; CHECK-DISABLED-NEXT: ret void -; CHECK-DISABLED: worker.exit: -; CHECK-DISABLED-NEXT: ret void -; -entry: - %N.addr.sroa.0.0.extract.trunc = trunc i64 %N to i32 - %0 = call i32 @__kmpc_target_init(%struct.ident_t* nonnull @1, i1 false, i1 true, i1 true) #3 - %exec_user_code = icmp eq i32 %0, -1 - br i1 %exec_user_code, label %user_code.entry, label %worker.exit - -user_code.entry: ; preds = %entry - %1 = call i32 @__kmpc_global_thread_num(%struct.ident_t* nonnull @1) - store i32 0, i32* %x, align 4, !noalias !8 - %arrayidx1.i = getelementptr inbounds i32, i32* %x, i64 1 - store i32 1, i32* %arrayidx1.i, align 4, !noalias !8 - %sext = shl i64 %N, 32 - %idxprom.i = ashr exact i64 %sext, 32 - %arrayidx2.i = getelementptr inbounds i32, i32* %x, i64 %idxprom.i - store i32 %N.addr.sroa.0.0.extract.trunc, i32* %arrayidx2.i, align 4, !noalias !8 - br label %for.cond.i - -for.cond.i: ; preds = %for.body.i, %user_code.entry - %i.0.i = phi i32 [ 2, %user_code.entry ], [ %inc.i, %for.body.i ] - %sub.i = add nsw i32 %N.addr.sroa.0.0.extract.trunc, -1 - %cmp.i = icmp slt i32 %i.0.i, %sub.i - br i1 %cmp.i, label %for.body.i, label %__omp_outlined__.exit - -for.body.i: ; preds = %for.cond.i - %sub3.i = add nsw i32 %i.0.i, -1 - %idxprom4.i = zext i32 %i.0.i to i64 - %arrayidx5.i = getelementptr inbounds i32, i32* %x, i64 %idxprom4.i - store i32 %sub3.i, i32* %arrayidx5.i, align 4, !noalias !8 - %inc.i = add nuw nsw i32 %i.0.i, 1 - br label %for.cond.i, !llvm.loop !11 - -__omp_outlined__.exit: ; preds = %for.cond.i - %call.i = call i32 @no_openmp(i32* nonnull %x) #5, !noalias !8 - %idxprom6.i = sext i32 %call.i to i64 - %arrayidx7.i = getelementptr inbounds i32, i32* %x, i64 %idxprom6.i - store i32 %call.i, i32* %arrayidx7.i, align 4, !noalias !8 - %call8.i = call i32 @no_openmp(i32* nonnull %x) #5, !noalias !8 - %idxprom9.i = sext i32 %call8.i to i64 - %arrayidx10.i = getelementptr inbounds i32, i32* %x, i64 %idxprom9.i - store i32 %call8.i, i32* %arrayidx10.i, align 4, !noalias !8 - %call11.i = call i32 @no_openmp(i32* nonnull %x) #5, !noalias !8 - %idxprom12.i = sext i32 %call11.i to i64 - %arrayidx13.i = getelementptr inbounds i32, i32* %x, i64 %idxprom12.i - store i32 %call11.i, i32* %arrayidx13.i, align 4, !noalias !8 - %call14.i = call i32 @no_openmp(i32* nonnull %x) #5, !noalias !8 - %call15.i = call i32 @no_openmp(i32* nonnull %x) #5, !noalias !8 - %call16.i = call i32 @no_openmp(i32* nonnull %x) #5, !noalias !8 - call void @__kmpc_target_deinit(%struct.ident_t* nonnull @1, i1 false, i1 true) #3 - ret void - -worker.exit: ; preds = %entry - ret void -} - -declare i32 @__kmpc_target_init(%struct.ident_t*, i1, i1, i1) - -; Function Attrs: convergent -declare i32 @no_openmp(i32*) #1 - -; Function Attrs: convergent nounwind readonly willreturn -declare void @pure() #2 - -; Function Attrs: nounwind -declare i32 @__kmpc_global_thread_num(%struct.ident_t*) #3 - -declare void @__kmpc_target_deinit(%struct.ident_t*, i1, i1) - -; Function Attrs: inaccessiblememonly nofree nosync nounwind willreturn -declare void @llvm.experimental.noalias.scope.decl(metadata) #4 - -attributes #0 = { convergent norecurse nounwind "frame-pointer"="all" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_53" "target-features"="+ptx32,+sm_53" } -attributes #1 = { convergent "frame-pointer"="all" "llvm.assume"="omp_no_openmp,ompx_spmd_amenable" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_53" "target-features"="+ptx32,+sm_53" } -attributes #2 = { convergent nounwind readonly willreturn "frame-pointer"="all" "llvm.assume"="ompx_spmd_amenable" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_53" "target-features"="+ptx32,+sm_53" } -attributes #3 = { nounwind } -attributes #4 = { inaccessiblememonly nofree nosync nounwind willreturn } -attributes #5 = { convergent nounwind "llvm.assume"="omp_no_openmp,ompx_spmd_amenable" } - -!omp_offload.info = !{!0} -!nvvm.annotations = !{!1} -!llvm.module.flags = !{!2, !3, !4, !5, !6} -!llvm.ident = !{!7} - -!0 = !{i32 0, i32 42, i32 16513658, !"sequential_loop", i32 6, i32 0} -!1 = !{void (i32*, i64)* @__omp_offloading_2a_fbfa7a_sequential_loop_l6, !"kernel", i32 1} -!2 = !{i32 1, !"wchar_size", i32 4} -!3 = !{i32 7, !"openmp", i32 50} -!4 = !{i32 7, !"openmp-device", i32 50} -!5 = !{i32 7, !"PIC Level", i32 2} -!6 = !{i32 7, !"frame-pointer", i32 2} -!7 = !{!"clang version 14.0.0"} -!8 = !{!9} -!9 = distinct !{!9, !10, !"__omp_outlined__: %__context"} -!10 = distinct !{!10, !"__omp_outlined__"} -!11 = distinct !{!11, !12} -!12 = !{!"llvm.loop.mustprogress"} -;. -; CHECK: attributes #[[ATTR0]] = { convergent norecurse nounwind "frame-pointer"="all" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_53" "target-features"="+ptx32,+sm_53" } -; CHECK: attributes #[[ATTR1:[0-9]+]] = { convergent "frame-pointer"="all" "llvm.assume"="omp_no_openmp,ompx_spmd_amenable" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_53" "target-features"="+ptx32,+sm_53" } -; CHECK: attributes #[[ATTR2:[0-9]+]] = { convergent nounwind readonly willreturn "frame-pointer"="all" "llvm.assume"="ompx_spmd_amenable" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_53" "target-features"="+ptx32,+sm_53" } -; CHECK: attributes #[[ATTR3]] = { nounwind } -; CHECK: attributes #[[ATTR4:[0-9]+]] = { inaccessiblememonly nofree nosync nounwind willreturn } -; CHECK: attributes #[[ATTR5:[0-9]+]] = { convergent nounwind } -; CHECK: attributes #[[ATTR6]] = { convergent nounwind "llvm.assume"="omp_no_openmp,ompx_spmd_amenable" } -;. -; CHECK-DISABLED: attributes #[[ATTR0]] = { convergent norecurse nounwind "frame-pointer"="all" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_53" "target-features"="+ptx32,+sm_53" } -; CHECK-DISABLED: attributes #[[ATTR1:[0-9]+]] = { convergent "frame-pointer"="all" "llvm.assume"="omp_no_openmp,ompx_spmd_amenable" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_53" "target-features"="+ptx32,+sm_53" } -; CHECK-DISABLED: attributes #[[ATTR2:[0-9]+]] = { convergent nounwind readonly willreturn "frame-pointer"="all" "llvm.assume"="ompx_spmd_amenable" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="sm_53" "target-features"="+ptx32,+sm_53" } -; CHECK-DISABLED: attributes #[[ATTR3]] = { nounwind } -; CHECK-DISABLED: attributes #[[ATTR4:[0-9]+]] = { inaccessiblememonly nofree nosync nounwind willreturn } -; CHECK-DISABLED: attributes #[[ATTR5]] = { convergent nounwind "llvm.assume"="omp_no_openmp,ompx_spmd_amenable" } -;. -; CHECK: [[META0:![0-9]+]] = !{i32 0, i32 42, i32 16513658, !"sequential_loop", i32 6, i32 0} -; CHECK: [[META1:![0-9]+]] = !{void (i32*, i64)* @__omp_offloading_2a_fbfa7a_sequential_loop_l6, !"kernel", i32 1} -; CHECK: [[META2:![0-9]+]] = !{i32 1, !"wchar_size", i32 4} -; CHECK: [[META3:![0-9]+]] = !{i32 7, !"openmp", i32 50} -; CHECK: [[META4:![0-9]+]] = !{i32 7, !"openmp-device", i32 50} -; CHECK: [[META5:![0-9]+]] = !{i32 7, !"PIC Level", i32 2} -; CHECK: [[META6:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2} -; CHECK: [[META7:![0-9]+]] = !{!"clang version 14.0.0"} -; CHECK: [[META8:![0-9]+]] = !{!9} -; CHECK: [[META9:![0-9]+]] = distinct !{!9, !10, !"__omp_outlined__: %__context"} -; CHECK: [[META10:![0-9]+]] = distinct !{!10, !"__omp_outlined__"} -; CHECK: [[LOOP11]] = distinct !{!11, !12} -; CHECK: [[META12:![0-9]+]] = !{!"llvm.loop.mustprogress"} -;. -; CHECK-DISABLED: [[META0:![0-9]+]] = !{i32 0, i32 42, i32 16513658, !"sequential_loop", i32 6, i32 0} -; CHECK-DISABLED: [[META1:![0-9]+]] = !{void (i32*, i64)* @__omp_offloading_2a_fbfa7a_sequential_loop_l6, !"kernel", i32 1} -; CHECK-DISABLED: [[META2:![0-9]+]] = !{i32 1, !"wchar_size", i32 4} -; CHECK-DISABLED: [[META3:![0-9]+]] = !{i32 7, !"openmp", i32 50} -; CHECK-DISABLED: [[META4:![0-9]+]] = !{i32 7, !"openmp-device", i32 50} -; CHECK-DISABLED: [[META5:![0-9]+]] = !{i32 7, !"PIC Level", i32 2} -; CHECK-DISABLED: [[META6:![0-9]+]] = !{i32 7, !"frame-pointer", i32 2} -; CHECK-DISABLED: [[META7:![0-9]+]] = !{!"clang version 14.0.0"} -; CHECK-DISABLED: [[META8:![0-9]+]] = !{!9} -; CHECK-DISABLED: [[META9:![0-9]+]] = distinct !{!9, !10, !"__omp_outlined__: %__context"} -; CHECK-DISABLED: [[META10:![0-9]+]] = distinct !{!10, !"__omp_outlined__"} -; CHECK-DISABLED: [[LOOP11]] = distinct !{!11, !12} -; CHECK-DISABLED: [[META12:![0-9]+]] = !{!"llvm.loop.mustprogress"} -;.