forked from OSchip/llvm-project
438 lines
23 KiB
C++
438 lines
23 KiB
C++
// Test host codegen.
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
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// Test target codegen - host bc file has to be created first.
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -omp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s -check-prefix=TCHECK
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -omp-host-ir-file-path %t-ppc-host.bc -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -omptargets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -omp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -omp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s -check-prefix=TCHECK
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -omp-host-ir-file-path %t-x86-host.bc -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple i386-unknown-unknown -omptargets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -omp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s -check-prefix=TCHECK
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// Check that no target code is emmitted if no omptests flag was provided.
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-NTARGET
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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// CHECK-DAG: [[SA:%.+]] = type { [4 x i32] }
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// CHECK-DAG: [[SB:%.+]] = type { [8 x i32] }
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// CHECK-DAG: [[SC:%.+]] = type { [16 x i32] }
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// CHECK-DAG: [[SD:%.+]] = type { [32 x i32] }
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// CHECK-DAG: [[SE:%.+]] = type { [64 x i32] }
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// CHECK-DAG: [[ST1:%.+]] = type { [228 x i32] }
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// CHECK-DAG: [[ST2:%.+]] = type { [1128 x i32] }
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// CHECK-DAG: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]] }
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// CHECK-DAG: [[DEVTY:%.+]] = type { i8*, i8*, [[ENTTY]]*, [[ENTTY]]* }
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// CHECK-DAG: [[DSCTY:%.+]] = type { i32, [[DEVTY]]*, [[ENTTY]]*, [[ENTTY]]* }
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// TCHECK: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]] }
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// CHECK-DAG: [[A1:@.+]] = internal global [[SA]]
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// CHECK-DAG: [[A2:@.+]] = global [[SA]]
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// CHECK-DAG: [[B1:@.+]] = global [[SB]]
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// CHECK-DAG: [[B2:@.+]] = global [[SB]]
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// CHECK-DAG: [[C1:@.+]] = internal global [[SC]]
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// CHECK-DAG: [[D1:@.+]] = global [[SD]]
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// CHECK-DAG: [[E1:@.+]] = global [[SE]]
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// CHECK-DAG: [[T1:@.+]] = global [[ST1]]
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// CHECK-DAG: [[T2:@.+]] = global [[ST2]]
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// CHECK-NTARGET-DAG: [[SA:%.+]] = type { [4 x i32] }
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// CHECK-NTARGET-DAG: [[SB:%.+]] = type { [8 x i32] }
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// CHECK-NTARGET-DAG: [[SC:%.+]] = type { [16 x i32] }
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// CHECK-NTARGET-DAG: [[SD:%.+]] = type { [32 x i32] }
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// CHECK-NTARGET-DAG: [[SE:%.+]] = type { [64 x i32] }
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// CHECK-NTARGET-DAG: [[ST1:%.+]] = type { [228 x i32] }
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// CHECK-NTARGET-DAG: [[ST2:%.+]] = type { [1128 x i32] }
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// CHECK-NTARGET-NOT: type { i8*,
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// CHECK-NTARGET-NOT: type { i32,
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// We have 7 target regions
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// TCHECK-NOT: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: {{@.+}} = private constant i8 0
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i[[SZ]]] [i[[SZ]] 4]
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// CHECK-DAG: {{@.+}} = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-NTARGET-NOT: private constant i8 0
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// CHECK-NTARGET-NOT: private unnamed_addr constant [1 x i
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// CHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00"
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// CHECK-DAG: [[ENTRY1:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR1]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00"
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// CHECK-DAG: [[ENTRY2:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR2]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00"
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// CHECK-DAG: [[ENTRY3:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR3]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00"
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// CHECK-DAG: [[ENTRY4:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR4]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00"
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// CHECK-DAG: [[ENTRY5:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR5]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00"
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// CHECK-DAG: [[ENTRY6:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR6]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00"
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// CHECK-DAG: [[ENTRY7:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR7]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00"
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// CHECK-DAG: [[ENTRY8:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR8]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00"
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// CHECK-DAG: [[ENTRY9:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR9]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00"
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// CHECK-DAG: [[ENTRY10:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR10]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00"
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// CHECK-DAG: [[ENTRY11:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR11]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// CHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00"
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// CHECK-DAG: [[ENTRY12:@.+]] = constant [[ENTTY]] { i8* @{{.*}}, i8* getelementptr inbounds ([{{.*}} x i8], [{{.*}} x i8]* [[NAMEPTR12]], i32 0, i32 0), i[[SZ]] 0 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR1:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME1:__omp_offloading_[0-9a-f]+_[0-9a-f]+__Z.+_l[0-9]+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR2:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME2:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR3:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME3:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR4:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME4:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR5:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME5:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR6:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME6:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR7:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME7:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR8:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME8:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR9:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME9:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR10:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME10:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR11:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME11:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// TCHECK-DAG: [[NAMEPTR12:@.+]] = internal unnamed_addr constant [{{.*}} x i8] c"[[NAME12:.+]]\00"
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// 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 }, section ".omp_offloading.entries", align 1
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// CHECK: [[ENTBEGIN:@.+]] = external constant [[ENTTY]]
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// CHECK: [[ENTEND:@.+]] = external constant [[ENTTY]]
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// CHECK: [[DEVBEGIN:@.+]] = external constant i8
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// CHECK: [[DEVEND:@.+]] = external constant i8
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// CHECK: [[IMAGES:@.+]] = internal unnamed_addr constant [1 x [[DEVTY]]] [{{.+}} { i8* [[DEVBEGIN]], i8* [[DEVEND]], [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }]
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// 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]] }
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// 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.
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// CHECK: @llvm.global_ctors = appending global [4 x { i32, void ()*, i8* }] [
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// CHECK-SAME: { i32, void ()*, i8* } { i32 500, void ()* [[P500:@[^,]+]], i8* null },
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// CHECK-SAME: { i32, void ()*, i8* } { i32 501, void ()* [[P501:@[^,]+]], i8* null },
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// CHECK-SAME: { i32, void ()*, i8* } { i32 65535, void ()* [[PMAX:@[^,]+]], i8* null },
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// CHECK-SAME: { i32, void ()*, i8* } { i32 0, void ()* bitcast (void (i8*)* [[REGFN:@.+]] to void ()*), i8* null }]
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// CHECK-NTARGET: @llvm.global_ctors = appending global [3 x { i32, void ()*, i8* }] [
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extern int *R;
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struct SA {
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int arr[4];
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void foo() {
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int a = *R;
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a += 1;
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*R = a;
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}
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SA() {
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int a = *R;
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a += 2;
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*R = a;
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}
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~SA() {
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int a = *R;
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a += 3;
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*R = a;
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}
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};
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struct SB {
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int arr[8];
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void foo() {
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int a = *R;
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#pragma omp target
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a += 4;
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*R = a;
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}
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SB() {
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int a = *R;
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a += 5;
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*R = a;
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}
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~SB() {
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int a = *R;
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a += 6;
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*R = a;
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}
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};
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|
|
|
struct SC {
|
|
int arr[16];
|
|
void foo() {
|
|
int a = *R;
|
|
a += 7;
|
|
*R = a;
|
|
}
|
|
SC() {
|
|
int a = *R;
|
|
#pragma omp target
|
|
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
|
|
a += 12;
|
|
*R = a;
|
|
}
|
|
};
|
|
|
|
struct SE {
|
|
int arr[64];
|
|
void foo() {
|
|
int a = *R;
|
|
#pragma omp target if(0)
|
|
a += 13;
|
|
*R = a;
|
|
}
|
|
SE() {
|
|
int a = *R;
|
|
#pragma omp target
|
|
a += 14;
|
|
*R = a;
|
|
}
|
|
~SE() {
|
|
int a = *R;
|
|
#pragma omp target
|
|
a += 15;
|
|
*R = a;
|
|
}
|
|
};
|
|
|
|
template <int x>
|
|
struct ST {
|
|
int arr[128 + x];
|
|
void foo() {
|
|
int a = *R;
|
|
#pragma omp target
|
|
a += 16 + x;
|
|
*R = a;
|
|
}
|
|
ST() {
|
|
int a = *R;
|
|
#pragma omp target
|
|
a += 17 + x;
|
|
*R = a;
|
|
}
|
|
~ST() {
|
|
int a = *R;
|
|
#pragma omp target
|
|
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: call i32 @__tgt_unregister_lib([[DSCTY]]* [[DESC]])
|
|
//CHECK: ret void
|
|
//CHECK: declare i32 @__tgt_unregister_lib([[DSCTY]]*)
|
|
|
|
//CHECK: define internal void [[REGFN]](i8*)
|
|
//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
|
|
++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 193, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 243, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 259, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 265, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 276, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 282, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 402, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 288, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 282, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 288, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 276, i32 {{[0-9]+}}}
|
|
// CHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 218, 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 193, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SDD1Ev", i32 243, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SEC1Ev", i32 259, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SED1Ev", i32 265, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EE3fooEv", i32 276, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EEC1Ev", i32 282, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_Z3bari", i32 402, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EED1Ev", i32 288, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EEC1Ev", i32 282, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi1000EED1Ev", i32 288, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2STILi100EE3fooEv", i32 276, i32 {{[0-9]+}}}
|
|
// TCHECK-DAG: = !{i32 0, i32 [[DEVID]], i32 [[FILEID]], !"_ZN2SCC1Ev", i32 218, i32 {{[0-9]+}}}
|
|
|
|
#endif
|