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llvm-project/clang/test/OpenMP/parallel_if_codegen_PR51349.cpp

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[OpenMP]Fix PR51349: Remove AlwaysInline for if regions. After D94315 we add the `NoInline` attribute to the outlined function to handle data environments in the OpenMP if clause. This conflicted with the `AlwaysInline` attribute added to the outlined function. for better performance in D106799. The data environments should ideally not require NoInline, but for now this fixes PR51349. Reviewed By: mikerice Differential Revision: https://reviews.llvm.org/D107649
2021-08-06 10:53:51 -04:00
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-attributes --include-generated-funcs
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// RUN: %clang_cc1 -x c++ -O1 -fopenmp-version=45 -disable-llvm-optzns -verify -fopenmp -triple x86_64-unknown-linux -emit-llvm %s -o - | FileCheck %s --check-prefix=CHECK
// RUN: %clang_cc1 -x c++ -O1 -fopenmp-version=45 -disable-llvm-optzns -verify -fopenmp -triple x86_64-unknown-linux -emit-llvm -fno-inline %s -o - | FileCheck %s --check-prefix=CHECK-NOINLINE
[OpenMP]Fix PR51349: Remove AlwaysInline for if regions. After D94315 we add the `NoInline` attribute to the outlined function to handle data environments in the OpenMP if clause. This conflicted with the `AlwaysInline` attribute added to the outlined function. for better performance in D106799. The data environments should ideally not require NoInline, but for now this fixes PR51349. Reviewed By: mikerice Differential Revision: https://reviews.llvm.org/D107649
2021-08-06 10:53:51 -04:00
// expected-no-diagnostics
#ifndef HEADER
#define HEADER
void foo() {
#pragma omp parallel if(0)
;
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
#pragma omp parallel
;
[OpenMP]Fix PR51349: Remove AlwaysInline for if regions. After D94315 we add the `NoInline` attribute to the outlined function to handle data environments in the OpenMP if clause. This conflicted with the `AlwaysInline` attribute added to the outlined function. for better performance in D106799. The data environments should ideally not require NoInline, but for now this fixes PR51349. Reviewed By: mikerice Differential Revision: https://reviews.llvm.org/D107649
2021-08-06 10:53:51 -04:00
}
#endif
// CHECK: Function Attrs: mustprogress nounwind
// CHECK-LABEL: define {{[^@]+}}@_Z3foov
// CHECK-SAME: () #[[ATTR0:[0-9]+]] {
// CHECK-NEXT: entry:
// CHECK-NEXT: [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
// CHECK-NEXT: [[DOTBOUND_ZERO_ADDR:%.*]] = alloca i32, align 4
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1:[0-9]+]])
// CHECK-NEXT: call void @__kmpc_serialized_parallel(ptr @[[GLOB1]], i32 [[TMP0]])
// CHECK-NEXT: store i32 [[TMP0]], ptr [[DOTTHREADID_TEMP_]], align 4, !tbaa [[TBAA3:![0-9]+]]
// CHECK-NEXT: store i32 0, ptr [[DOTBOUND_ZERO_ADDR]], align 4
// CHECK-NEXT: call void @.omp_outlined.(ptr [[DOTTHREADID_TEMP_]], ptr [[DOTBOUND_ZERO_ADDR]]) #[[ATTR2:[0-9]+]]
// CHECK-NEXT: call void @__kmpc_end_serialized_parallel(ptr @[[GLOB1]], i32 [[TMP0]])
// CHECK-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB1]], i32 0, ptr @.omp_outlined..1)
[OpenMP]Fix PR51349: Remove AlwaysInline for if regions. After D94315 we add the `NoInline` attribute to the outlined function to handle data environments in the OpenMP if clause. This conflicted with the `AlwaysInline` attribute added to the outlined function. for better performance in D106799. The data environments should ideally not require NoInline, but for now this fixes PR51349. Reviewed By: mikerice Differential Revision: https://reviews.llvm.org/D107649
2021-08-06 10:53:51 -04:00
// CHECK-NEXT: ret void
//
//
// CHECK: Function Attrs: noinline norecurse nounwind
// CHECK-LABEL: define {{[^@]+}}@.omp_outlined.
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-SAME: (ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR1:[0-9]+]] {
[OpenMP]Fix PR51349: Remove AlwaysInline for if regions. After D94315 we add the `NoInline` attribute to the outlined function to handle data environments in the OpenMP if clause. This conflicted with the `AlwaysInline` attribute added to the outlined function. for better performance in D106799. The data environments should ideally not require NoInline, but for now this fixes PR51349. Reviewed By: mikerice Differential Revision: https://reviews.llvm.org/D107649
2021-08-06 10:53:51 -04:00
// CHECK-NEXT: entry:
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8, !tbaa [[TBAA7:![0-9]+]]
// CHECK-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8, !tbaa [[TBAA7]]
[OpenMP]Fix PR51349: Remove AlwaysInline for if regions. After D94315 we add the `NoInline` attribute to the outlined function to handle data environments in the OpenMP if clause. This conflicted with the `AlwaysInline` attribute added to the outlined function. for better performance in D106799. The data environments should ideally not require NoInline, but for now this fixes PR51349. Reviewed By: mikerice Differential Revision: https://reviews.llvm.org/D107649
2021-08-06 10:53:51 -04:00
// CHECK-NEXT: ret void
//
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
//
Revert "[OpenMP] Codegen aggregate for outlined function captures" This reverts commit 7539e9cf811e590d9f12ae39673ca789e26386b4.
2022-09-15 03:08:46 +00:00
// CHECK: Function Attrs: alwaysinline norecurse nounwind
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
// CHECK-LABEL: define {{[^@]+}}@.omp_outlined..1
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-SAME: (ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR3:[0-9]+]] {
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
// CHECK-NEXT: entry:
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8, !tbaa [[TBAA7]]
// CHECK-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8, !tbaa [[TBAA7]]
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
// CHECK-NEXT: ret void
//
//
// CHECK-NOINLINE: Function Attrs: mustprogress noinline nounwind
// CHECK-NOINLINE-LABEL: define {{[^@]+}}@_Z3foov
// CHECK-NOINLINE-SAME: () #[[ATTR0:[0-9]+]] {
// CHECK-NOINLINE-NEXT: entry:
// CHECK-NOINLINE-NEXT: [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
// CHECK-NOINLINE-NEXT: [[DOTBOUND_ZERO_ADDR:%.*]] = alloca i32, align 4
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-NOINLINE-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1:[0-9]+]])
// CHECK-NOINLINE-NEXT: call void @__kmpc_serialized_parallel(ptr @[[GLOB1]], i32 [[TMP0]])
// CHECK-NOINLINE-NEXT: store i32 [[TMP0]], ptr [[DOTTHREADID_TEMP_]], align 4, !tbaa [[TBAA3:![0-9]+]]
// CHECK-NOINLINE-NEXT: store i32 0, ptr [[DOTBOUND_ZERO_ADDR]], align 4
// CHECK-NOINLINE-NEXT: call void @.omp_outlined.(ptr [[DOTTHREADID_TEMP_]], ptr [[DOTBOUND_ZERO_ADDR]]) #[[ATTR2:[0-9]+]]
// CHECK-NOINLINE-NEXT: call void @__kmpc_end_serialized_parallel(ptr @[[GLOB1]], i32 [[TMP0]])
// CHECK-NOINLINE-NEXT: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @[[GLOB1]], i32 0, ptr @.omp_outlined..1)
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
// CHECK-NOINLINE-NEXT: ret void
//
//
// CHECK-NOINLINE: Function Attrs: noinline norecurse nounwind
// CHECK-NOINLINE-LABEL: define {{[^@]+}}@.omp_outlined.
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-NOINLINE-SAME: (ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR1:[0-9]+]] {
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
// CHECK-NOINLINE-NEXT: entry:
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-NOINLINE-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
// CHECK-NOINLINE-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
// CHECK-NOINLINE-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8, !tbaa [[TBAA7:![0-9]+]]
// CHECK-NOINLINE-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8, !tbaa [[TBAA7]]
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
// CHECK-NOINLINE-NEXT: ret void
//
//
Revert "[OpenMP] Codegen aggregate for outlined function captures" This reverts commit 7539e9cf811e590d9f12ae39673ca789e26386b4.
2022-09-15 03:08:46 +00:00
// CHECK-NOINLINE: Function Attrs: alwaysinline norecurse nounwind
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
// CHECK-NOINLINE-LABEL: define {{[^@]+}}@.omp_outlined..1
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-NOINLINE-SAME: (ptr noalias noundef [[DOTGLOBAL_TID_:%.*]], ptr noalias noundef [[DOTBOUND_TID_:%.*]]) #[[ATTR3:[0-9]+]] {
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
// CHECK-NOINLINE-NEXT: entry:
[OpenMP] Convert tests to opaque pointers (NFC) Conversion performed using the script at: https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34 These are only tests where no manual fixup was required.
2022-10-07 14:56:02 +02:00
// CHECK-NOINLINE-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca ptr, align 8
// CHECK-NOINLINE-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca ptr, align 8
// CHECK-NOINLINE-NEXT: store ptr [[DOTGLOBAL_TID_]], ptr [[DOTGLOBAL_TID__ADDR]], align 8, !tbaa [[TBAA7]]
// CHECK-NOINLINE-NEXT: store ptr [[DOTBOUND_TID_]], ptr [[DOTBOUND_TID__ADDR]], align 8, !tbaa [[TBAA7]]
[OpenMP] Fix: opposite attributes could be set by -fno-inline After the changes introduced by D106799 it is possible to tag outlined function with both AlwaysInline and NoInline attributes using -fno-inline command line options. This issue is similiar to D107649. Differential Revision: https://reviews.llvm.org/D112645
2021-10-27 16:21:54 +01:00
// CHECK-NOINLINE-NEXT: ret void
//
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