[clang][OpenMP] 6.0: Add default clause support for 'target' directive by ddpagan · Pull Request #162910 · llvm/llvm-project (original) (raw)
@llvm/pr-subscribers-clang
Author: David Pagan (ddpagan)
Changes
Per OpenMP 6.0 specification, section 7.5.1, default Clause
Page 224, lines 3-5 default Clause, Semantics
If data-sharing-attribute is shared then the clause has no effect
on a target construct; otherwise, its effect on a target construct is
equivalent to specifying the defaultmap clause with the same
data-sharing-attribute and variable-category.
Testing:
OpenMP LIT tests
check-all
Patch is 112.44 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/162910.diff
4 Files Affected:
- (modified) clang/docs/ReleaseNotes.rst (+1)
- (modified) clang/lib/Sema/SemaOpenMP.cpp (+71-15)
- (added) clang/test/OpenMP/target_default_codegen.cpp (+1531)
- (modified) clang/test/OpenMP/target_default_messages.cpp (+2)
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 65b086caf3652..15e50d39a706b 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -635,6 +635,7 @@ OpenMP Support
- Added support for
defaultmapdirective implicit-behaviorprivate. - Added parsing and semantic analysis support for
groupprivatedirective. - Added support for 'omp fuse' directive.
+- Added support for
defaultclause ontargetdirective.
Improvements ^^^^^^^^^^^^ diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp index 0fa21e89b1236..3416ff2632db6 100644 --- a/clang/lib/Sema/SemaOpenMP.cpp +++ b/clang/lib/Sema/SemaOpenMP.cpp @@ -17297,6 +17297,43 @@ OMPClause *SemaOpenMP::ActOnOpenMPSimpleClause( return Res; }
+static std::pair<OpenMPDefaultmapClauseModifier, OpenMPDefaultmapClauseKind> +getDefaultmapModifierAndKind(llvm::omp::DefaultKind M,
OpenMPDefaultClauseVariableCategory VCKind) {- OpenMPDefaultmapClauseModifier DefMapMod;
- OpenMPDefaultmapClauseKind DefMapKind;
- switch (M) {
- case OMP_DEFAULT_none:
- DefMapMod = OMPC_DEFAULTMAP_MODIFIER_none;
- break;
- case OMP_DEFAULT_firstprivate:
- DefMapMod = OMPC_DEFAULTMAP_MODIFIER_firstprivate;
- break;
- case OMP_DEFAULT_private:
- DefMapMod = OMPC_DEFAULTMAP_MODIFIER_private;
- break;
- default:
- llvm_unreachable("unexpected DSA in OpenMP default clause");
- }
- switch (VCKind) {
- case OMPC_DEFAULT_VC_aggregate:
- DefMapKind = OMPC_DEFAULTMAP_aggregate;
- break;
- case OMPC_DEFAULT_VC_pointer:
- DefMapKind = OMPC_DEFAULTMAP_pointer;
- break;
- case OMPC_DEFAULT_VC_scalar:
- DefMapKind = OMPC_DEFAULTMAP_scalar;
- break;
- case OMPC_DEFAULT_VC_all:
- DefMapKind = OMPC_DEFAULTMAP_all;
- break;
- default:
- llvm_unreachable("unexpected variable category in OpenMP default clause");
- }
- return std::make_pair(DefMapMod, DefMapKind); +}
- OMPClause *SemaOpenMP::ActOnOpenMPDefaultClause( llvm::omp::DefaultKind M, SourceLocation MLoc, OpenMPDefaultClauseVariableCategory VCKind, SourceLocation VCKindLoc,
@@ -17309,21 +17346,40 @@ OMPClause *SemaOpenMP::ActOnOpenMPDefaultClause( return nullptr; }
- switch (M) {
- case OMP_DEFAULT_none:
- DSAStack->setDefaultDSANone(MLoc);
- break;
- case OMP_DEFAULT_shared:
- DSAStack->setDefaultDSAShared(MLoc);
- break;
- case OMP_DEFAULT_firstprivate:
- DSAStack->setDefaultDSAFirstPrivate(MLoc);
- break;
- case OMP_DEFAULT_private:
- DSAStack->setDefaultDSAPrivate(MLoc);
- break;
- default:
- llvm_unreachable("DSA unexpected in OpenMP default clause");
- if (getLangOpts().OpenMP >= 60 &&
DSAStack->getCurrentDirective() == OMPD_target) {- // OpenMP 6.0 (see page 224, lines 3-5) default Clause, Semantics
- // If data-sharing-attribute is shared then the clause has no effect
- // on a target construct; otherwise, its effect on a target construct is
- // equivalent to specifying the defaultmap clause with the same
- // data-sharing-attribute and variable-category.
- if (M != OMP_DEFAULT_shared) {
auto [DefMapMod, DefMapKind] = getDefaultmapModifierAndKind(M, VCKind);if (DefMapKind == OMPC_DEFAULTMAP_all) {DSAStack->setDefaultDMAAttr(DefMapMod, OMPC_DEFAULTMAP_aggregate, MLoc);DSAStack->setDefaultDMAAttr(DefMapMod, OMPC_DEFAULTMAP_scalar, MLoc);DSAStack->setDefaultDMAAttr(DefMapMod, OMPC_DEFAULTMAP_pointer, MLoc);} else {DSAStack->setDefaultDMAAttr(DefMapMod, DefMapKind, MLoc);}- }
- } else {
- switch (M) {
- case OMP_DEFAULT_none:
DSAStack->setDefaultDSANone(MLoc);break;- case OMP_DEFAULT_shared:
DSAStack->setDefaultDSAShared(MLoc);break;- case OMP_DEFAULT_firstprivate:
DSAStack->setDefaultDSAFirstPrivate(MLoc);break;- case OMP_DEFAULT_private:
DSAStack->setDefaultDSAPrivate(MLoc);break;- default:
llvm_unreachable("DSA unexpected in OpenMP default clause");- }
}
switch (VCKind) { diff --git a/clang/test/OpenMP/target_default_codegen.cpp b/clang/test/OpenMP/target_default_codegen.cpp new file mode 100644 index 0000000000000..a3ee569e343ef --- /dev/null +++ b/clang/test/OpenMP/target_default_codegen.cpp @@ -0,0 +1,1531 @@ +// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --replace-value-regex "_omp_offloading[0-9a-z]+_[0-9a-z]+" "reduction_size[.].+[.]" "pl_cond[.].+[.|,]" --prefix-filecheck-ir-name _ --version 5 +// expected-no-diagnostics + +// RUN: %clang_cc1 -no-enable-noundef-analysis -verify -Wno-vla -fopenmp -fopenmp-version=60 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK-64 +// RUN: %clang_cc1 -no-enable-noundef-analysis -fopenmp -fopenmp-version=60 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s +// RUN: %clang_cc1 -no-enable-noundef-analysis -fopenmp -fopenmp-version=60 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify -Wno-vla %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK-64 +// RUN: %clang_cc1 -no-enable-noundef-analysis -verify -Wno-vla -fopenmp -fopenmp-version=60 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK-32 +// RUN: %clang_cc1 -no-enable-noundef-analysis -fopenmp -fopenmp-version=60 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s +// RUN: %clang_cc1 -no-enable-noundef-analysis -fopenmp -fopenmp-version=60 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify -Wno-vla %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK-32 + +// RUN: %clang_cc1 -no-enable-noundef-analysis -verify -Wno-vla -fopenmp-simd -fopenmp-version=60 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY-64 %s +// RUN: %clang_cc1 -no-enable-noundef-analysis -fopenmp-simd -fopenmp-version=60 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s +// RUN: %clang_cc1 -no-enable-noundef-analysis -fopenmp-simd -fopenmp-version=60 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify -Wno-vla %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY-64 %s +// RUN: %clang_cc1 -no-enable-noundef-analysis -verify -Wno-vla -fopenmp-simd -fopenmp-version=60 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY-32 %s +// RUN: %clang_cc1 -no-enable-noundef-analysis -fopenmp-simd -fopenmp-version=60 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s +// RUN: %clang_cc1 -no-enable-noundef-analysis -fopenmp-simd -fopenmp-version=60 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify -Wno-vla %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY-32 %s + +#ifndef HEADER +#define HEADER +void foo1(int a) {
- double d = (double)a;
- #pragma omp target default(private: scalar)
- {
- d += 1.0;
- } +}
- +void foo2() {
- int pvtArr[10];
- #pragma omp target default(private: aggregate)
- {
- pvtArr[5]++;
- } +}
- +void foo3() {
- int *pa;
- #pragma omp target default(private: pointer)
- {
- pa[50]++;
- } +}
- +// Specified variable-category doesn't apply to referenced variable, so +// normal implicitly determined data-sharing applies. +void foo4() {
- int p;
- #pragma omp target default(private: pointer)
- {
- p++;
- } +}
- +// Verify default clause with variable-category 'all' is equivalent to no +// variable-category. IR checks generated with 'all' but test runs without +// variable-category. +void foo5(int a) {
- double d = (double)a;
- int pvtArr[10];
- int *pa;
- #pragma omp target default(private)
- {
- d += 1.0;
- pvtArr[5]++;
- pa[50]++;
- } +}
- +// Verify default clause with 'shared' DSA is ignored. This makes it +// equivalent to target with no default clause. IR checks generated with +// no default clause but test runs with default 'shared'. +void foo6(int a) {
- double d = (double)a;
- int pvtArr[10];
- int *pa;
- #pragma omp target default(shared)
- {
- d += 1.0;
- pvtArr[5]++;
- pa[50]++;
- } +}
- +// Verify default clause with 'firstprivate' DSA is equivalent to specifying +// defaultmap with 'firstprivate'. IR checks generated with +// defaultmap(firstprivate) but test runs with default(firstprivate). +void foo7(int a) {
- double d = (double)a;
- int pvtArr[10];
- int *pa;
- #pragma omp target default(firstprivate)
- {
- d += 1.0;
- pvtArr[5]++;
- pa[50]++;
- } +} +#endif // HEADER +// CK-64-LABEL: define dso_local void @_Z4foo1i( +// CK-64-SAME: i32 signext [[A:%.]]) #[[ATTR0:[0-9]+]] { +// CK-64-NEXT: [[ENTRY:.:]] +// CK-64-NEXT: [[A_ADDR:%.]] = alloca i32, align 4 +// CK-64-NEXT: [[D:%.]] = alloca double, align 8 +// CK-64-NEXT: [[D_CASTED:%.]] = alloca i64, align 8 +// CK-64-NEXT: [[DOTOFFLOAD_BASEPTRS:%.]] = alloca [1 x ptr], align 8 +// CK-64-NEXT: [[DOTOFFLOAD_PTRS:%.]] = alloca [1 x ptr], align 8 +// CK-64-NEXT: [[DOTOFFLOAD_MAPPERS:%.]] = alloca [1 x ptr], align 8 +// CK-64-NEXT: [[KERNEL_ARGS:%.]] = alloca [[STRUCT___TGT_KERNEL_ARGUMENTS:%.]], align 8 +// CK-64-NEXT: store i32 [[A]], ptr [[A_ADDR]], align 4 +// CK-64-NEXT: [[TMP0:%.]] = load i32, ptr [[A_ADDR]], align 4 +// CK-64-NEXT: [[CONV:%.]] = sitofp i32 [[TMP0]] to double +// CK-64-NEXT: store double [[CONV]], ptr [[D]], align 8 +// CK-64-NEXT: [[TMP1:%.]] = load double, ptr [[D]], align 8 +// CK-64-NEXT: store double [[TMP1]], ptr [[D_CASTED]], align 8 +// CK-64-NEXT: [[TMP2:%.]] = load i64, ptr [[D_CASTED]], align 8 +// CK-64-NEXT: [[TMP3:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0 +// CK-64-NEXT: store i64 [[TMP2]], ptr [[TMP3]], align 8 +// CK-64-NEXT: [[TMP4:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0 +// CK-64-NEXT: store i64 [[TMP2]], ptr [[TMP4]], align 8 +// CK-64-NEXT: [[TMP5:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_MAPPERS]], i64 0, i64 0 +// CK-64-NEXT: store ptr null, ptr [[TMP5]], align 8 +// CK-64-NEXT: [[TMP6:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0 +// CK-64-NEXT: [[TMP7:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0 +// CK-64-NEXT: [[TMP8:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 0 +// CK-64-NEXT: store i32 3, ptr [[TMP8]], align 4 +// CK-64-NEXT: [[TMP9:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 1 +// CK-64-NEXT: store i32 1, ptr [[TMP9]], align 4 +// CK-64-NEXT: [[TMP10:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 2 +// CK-64-NEXT: store ptr [[TMP6]], ptr [[TMP10]], align 8 +// CK-64-NEXT: [[TMP11:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 3 +// CK-64-NEXT: store ptr [[TMP7]], ptr [[TMP11]], align 8 +// CK-64-NEXT: [[TMP12:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 4 +// CK-64-NEXT: store ptr @.offload_sizes, ptr [[TMP12]], align 8 +// CK-64-NEXT: [[TMP13:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 5 +// CK-64-NEXT: store ptr @.offload_maptypes, ptr [[TMP13]], align 8 +// CK-64-NEXT: [[TMP14:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 6 +// CK-64-NEXT: store ptr null, ptr [[TMP14]], align 8 +// CK-64-NEXT: [[TMP15:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 7 +// CK-64-NEXT: store ptr null, ptr [[TMP15]], align 8 +// CK-64-NEXT: [[TMP16:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 8 +// CK-64-NEXT: store i64 0, ptr [[TMP16]], align 8 +// CK-64-NEXT: [[TMP17:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 9 +// CK-64-NEXT: store i64 0, ptr [[TMP17]], align 8 +// CK-64-NEXT: [[TMP18:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 10 +// CK-64-NEXT: store [3 x i32] [i32 -1, i32 0, i32 0], ptr [[TMP18]], align 4 +// CK-64-NEXT: [[TMP19:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 11 +// CK-64-NEXT: store [3 x i32] zeroinitializer, ptr [[TMP19]], align 4 +// CK-64-NEXT: [[TMP20:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 12 +// CK-64-NEXT: store i32 0, ptr [[TMP20]], align 4 +// CK-64-NEXT: [[TMP21:%.]] = call i32 @__tgt_target_kernel(ptr @[[GLOB1:[0-9]+]], i64 -1, i32 -1, i32 0, ptr @.{{_omp_offloading[0-9a-z]+_[0-9a-z]+}}__Z4foo1i_l23.region_id, ptr [[KERNEL_ARGS]]) +// CK-64-NEXT: [[TMP22:%.]] = icmp ne i32 [[TMP21]], 0 +// CK-64-NEXT: br i1 [[TMP22]], label %[[OMP_OFFLOAD_FAILED:.]], label %[[OMP_OFFLOAD_CONT:.]] +// CK-64: [[OMP_OFFLOAD_FAILED]]: +// CK-64-NEXT: call void @{{_omp_offloading[0-9a-z]+_[0-9a-z]+}}__Z4foo1i_l23(i64 [[TMP2]]) #[[ATTR2:[0-9]+]] +// CK-64-NEXT: br label %[[OMP_OFFLOAD_CONT]] +// CK-64: [[OMP_OFFLOAD_CONT]]: +// CK-64-NEXT: ret void +// +// +// CK-64-LABEL: define internal void @{{_omp_offloading[0-9a-z]+_[0-9a-z]+}}__Z4foo1i_l23( +// CK-64-SAME: i64 [[D:%.]]) #[[ATTR1:[0-9]+]] { +// CK-64-NEXT: [[ENTRY:.:]] +// CK-64-NEXT: [[D_ADDR:%.]] = alloca i64, align 8 +// CK-64-NEXT: [[D1:%.]] = alloca double, align 8 +// CK-64-NEXT: store i64 [[D]], ptr [[D_ADDR]], align 8 +// CK-64-NEXT: [[TMP0:%.]] = load double, ptr [[D1]], align 8 +// CK-64-NEXT: [[ADD:%.]] = fadd double [[TMP0]], 1.000000e+00 +// CK-64-NEXT: store double [[ADD]], ptr [[D1]], align 8 +// CK-64-NEXT: ret void +// +// +// CK-64-LABEL: define dso_local void @_Z4foo2v( +// CK-64-SAME: ) #[[ATTR0]] { +// CK-64-NEXT: [[ENTRY:.:]] +// CK-64-NEXT: [[PVTARR:%.]] = alloca [10 x i32], align 4 +// CK-64-NEXT: [[DOTOFFLOAD_BASEPTRS:%.]] = alloca [1 x ptr], align 8 +// CK-64-NEXT: [[DOTOFFLOAD_PTRS:%.]] = alloca [1 x ptr], align 8 +// CK-64-NEXT: [[DOTOFFLOAD_MAPPERS:%.]] = alloca [1 x ptr], align 8 +// CK-64-NEXT: [[KERNEL_ARGS:%.]] = alloca [[STRUCT___TGT_KERNEL_ARGUMENTS:%.]], align 8 +// CK-64-NEXT: [[TMP0:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0 +// CK-64-NEXT: store ptr [[PVTARR]], ptr [[TMP0]], align 8 +// CK-64-NEXT: [[TMP1:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0 +// CK-64-NEXT: store ptr [[PVTARR]], ptr [[TMP1]], align 8 +// CK-64-NEXT: [[TMP2:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_MAPPERS]], i64 0, i64 0 +// CK-64-NEXT: store ptr null, ptr [[TMP2]], align 8 +// CK-64-NEXT: [[TMP3:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_BASEPTRS]], i32 0, i32 0 +// CK-64-NEXT: [[TMP4:%.]] = getelementptr inbounds [1 x ptr], ptr [[DOTOFFLOAD_PTRS]], i32 0, i32 0 +// CK-64-NEXT: [[TMP5:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 0 +// CK-64-NEXT: store i32 3, ptr [[TMP5]], align 4 +// CK-64-NEXT: [[TMP6:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 1 +// CK-64-NEXT: store i32 1, ptr [[TMP6]], align 4 +// CK-64-NEXT: [[TMP7:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 2 +// CK-64-NEXT: store ptr [[TMP3]], ptr [[TMP7]], align 8 +// CK-64-NEXT: [[TMP8:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 3 +// CK-64-NEXT: store ptr [[TMP4]], ptr [[TMP8]], align 8 +// CK-64-NEXT: [[TMP9:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 4 +// CK-64-NEXT: store ptr @.offload_sizes.1, ptr [[TMP9]], align 8 +// CK-64-NEXT: [[TMP10:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 5 +// CK-64-NEXT: store ptr @.offload_maptypes.2, ptr [[TMP10]], align 8 +// CK-64-NEXT: [[TMP11:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 6 +// CK-64-NEXT: store ptr null, ptr [[TMP11]], align 8 +// CK-64-NEXT: [[TMP12:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 7 +// CK-64-NEXT: store ptr null, ptr [[TMP12]], align 8 +// CK-64-NEXT: [[TMP13:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 8 +// CK-64-NEXT: store i64 0, ptr [[TMP13]], align 8 +// CK-64-NEXT: [[TMP14:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 9 +// CK-64-NEXT: store i64 0, ptr [[TMP14]], align 8 +// CK-64-NEXT: [[TMP15:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 10 +// CK-64-NEXT: store [3 x i32] [i32 -1, i32 0, i32 0], ptr [[TMP15]], align 4 +// CK-64-NEXT: [[TMP16:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 11 +// CK-64-NEXT: store [3 x i32] zeroinitializer, ptr [[TMP16]], align 4 +// CK-64-NEXT: [[TMP17:%.]] = getelementptr inbounds nuw [[STRUCT___TGT_KERNEL_ARGUMENTS]], ptr [[KERNEL_ARGS]], i32 0, i32 12 +// CK-64-NEXT: store i32 0, ptr [[TMP17]], align 4 +// CK-64-NEXT: [[TMP18:%.]] = call i32 @__tgt_target_kernel(ptr @[[GLOB1]], i64 -1, i32 -1, i32 0, ptr @.{{_omp_offloading[0-9a-z]+_[0-9a-z]+}}__Z4foo2v_l32.region_id, ptr [[KERNEL_ARGS]]) +// CK-64-NEXT: [[TMP19:%.]] = icmp ne i32 [[TMP18]], 0 +// CK-64-NEXT: br i1 [[TMP19]], label %[[OMP_OFFLOAD_FAILED:.]], label %[[OMP_OFFLOAD_CONT:.]] +// CK-64: [[OMP_OFFLOAD_FAILED]]: +// CK-64-NEXT: call void @{{_omp_offloading[0-9a-z]+_[0-9a-z]+}}__Z4foo2v_l32(ptr [[PVTARR]]) #[[ATTR2]] +// CK-64-NEXT: br label %[[OMP_OFFLOAD_CONT]] +// CK-64: [[OMP_OFFLOAD_CONT]]: +// CK-64-NEXT: ret void +// +// +// CK-64-LABEL: define internal void @{{_omp_offloading[0-9a-z]+_[0-9a-z]+}}__Z4foo2v_l32( +// CK-64-SAME: ptr nonnull align 4 dereferenceable(40) [[PVTARR:%.]]) #[[ATTR1]] { +// CK-64-NEXT: [[ENTRY:.:]] +// CK-64-NEXT: [[PVTARR_ADDR:%.]] = alloca ptr, align 8 +// CK-64-NEXT: [[PVTARR1:%.]] = alloca [10 x i32], align 4 +// CK-64-NEXT: store ptr [[PVTARR]], ptr [[PVTARR_ADDR]], align 8 +// CK-64-NEXT: [[TMP0:%.]] = load ptr, ptr [[PVTARR_ADDR]], align 8, !nonnull [[META17:![0-9]+]], !align [[META18:![0-9]+]] +// CK-64-NEXT: [[ARRAYIDX:%.]] = getelementptr inbounds [10 x i32], ptr [[PVTARR1]], i64 0, i64 5 +// CK-64-NEXT: [[TMP1:%.]] = load i32, ptr [[ARRAYIDX]], align 4 +// CK-64-NEXT: [[INC:%.]] = add nsw i32 [[TMP1]], 1 +// CK-64-NEXT: store i32 [[INC]], ptr [[ARRAYIDX]], align 4 +// CK-64-NEXT: ret void +// +// +// CK-64-LABEL: define dso_local void @_Z4foo3v( +// CK-64-SAME: ) #[[ATTR0]] { +// CK-64-NEXT: [[ENTRY:.:]] +// CK-64-NEXT: [[PA:%.]] = alloca ptr, align 8 +// CK-64-NEXT: [[DOTOFFLOAD_BASEPTRS:%.]] = alloca [1 x ptr], align 8 +// CK-64-NEXT: [[DOTOFFLOAD_PTRS... [truncated]