forked from OSchip/llvm-project
428 lines
27 KiB
C++
428 lines
27 KiB
C++
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --include-generated-funcs --replace-value-regex "__omp_offloading_[0-9a-z]+_[0-9a-z]+" "reduction_size[.].+[.]" "pl_cond[.].+[.|,]" --prefix-filecheck-ir-name _
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// Test target codegen - host bc file has to be created first.
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// RUN: %clang_cc1 -no-opaque-pointers -verify -fopenmp -fopenmp-cuda-mode -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc
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// RUN: %clang_cc1 -no-opaque-pointers -verify -fopenmp -fopenmp-cuda-mode -x c++ -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - -disable-llvm-optzns | FileCheck %s --check-prefix=CHECK1
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// RUN: %clang_cc1 -no-opaque-pointers -verify -fopenmp -fopenmp-cuda-mode -x c++ -triple i386-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm-bc %s -o %t-x86-host.bc
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// RUN: %clang_cc1 -no-opaque-pointers -verify -fopenmp -fopenmp-cuda-mode -x c++ -triple nvptx-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - -disable-llvm-optzns | FileCheck %s --check-prefix=CHECK2
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// RUN: %clang_cc1 -no-opaque-pointers -verify -fopenmp -fopenmp-cuda-mode -fexceptions -fcxx-exceptions -x c++ -triple nvptx-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - -disable-llvm-optzns | FileCheck %s --check-prefix=CHECK3
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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void work(int *C) {
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#pragma omp atomic
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++(*C);
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}
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void use(int *C) {
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#pragma omp parallel num_threads(2)
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work(C);
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}
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int main() {
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int C = 0;
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#pragma omp target map(C)
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{
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use(&C);
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#pragma omp parallel num_threads(2)
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use(&C);
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}
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return C;
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}
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#endif
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// CHECK1-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_main_l25
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// CHECK1-SAME: (i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR0:[0-9]+]] {
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// CHECK1-NEXT: entry:
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// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 8
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// CHECK1-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 8
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// CHECK1-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 8
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// CHECK1-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 8
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// CHECK1-NEXT: [[TMP1:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* @[[GLOB1:[0-9]+]], i8 1, i1 true, i1 true)
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// CHECK1-NEXT: [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP1]], -1
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// CHECK1-NEXT: br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
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// CHECK1: user_code.entry:
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// CHECK1-NEXT: [[TMP2:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
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// CHECK1-NEXT: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7:[0-9]+]]
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// CHECK1-NEXT: [[TMP3:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i64 0, i64 0
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// CHECK1-NEXT: [[TMP4:%.*]] = bitcast i32* [[TMP0]] to i8*
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// CHECK1-NEXT: store i8* [[TMP4]], i8** [[TMP3]], align 8
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// CHECK1-NEXT: [[TMP5:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
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// CHECK1-NEXT: call void @__kmpc_parallel_51(%struct.ident_t* @[[GLOB1]], i32 [[TMP2]], i32 1, i32 2, i32 -1, i8* bitcast (void (i32*, i32*, i32*)* @__omp_outlined__ to i8*), i8* bitcast (void (i16, i32)* @__omp_outlined___wrapper to i8*), i8** [[TMP5]], i64 1)
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// CHECK1-NEXT: call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i8 1, i1 true)
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// CHECK1-NEXT: ret void
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// CHECK1: worker.exit:
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// CHECK1-NEXT: ret void
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//
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//
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// CHECK1-LABEL: define {{[^@]+}}@_Z3usePi
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// CHECK1-SAME: (i32* noundef [[C:%.*]]) #[[ATTR1:[0-9]+]] {
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// CHECK1-NEXT: entry:
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// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 8
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// CHECK1-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 8
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// CHECK1-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB2:[0-9]+]])
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// CHECK1-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 8
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// CHECK1-NEXT: [[TMP1:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i64 0, i64 0
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// CHECK1-NEXT: [[TMP2:%.*]] = bitcast i32** [[C_ADDR]] to i8*
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// CHECK1-NEXT: store i8* [[TMP2]], i8** [[TMP1]], align 8
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// CHECK1-NEXT: [[TMP3:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
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// CHECK1-NEXT: call void @__kmpc_parallel_51(%struct.ident_t* @[[GLOB2]], i32 [[TMP0]], i32 1, i32 2, i32 -1, i8* bitcast (void (i32*, i32*, i32**)* @__omp_outlined__1 to i8*), i8* bitcast (void (i16, i32)* @__omp_outlined__1_wrapper to i8*), i8** [[TMP3]], i64 1)
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// CHECK1-NEXT: ret void
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//
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//
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// CHECK1-LABEL: define {{[^@]+}}@__omp_outlined__
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// CHECK1-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR2:[0-9]+]] {
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// CHECK1-NEXT: entry:
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// CHECK1-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
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// CHECK1-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
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// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 8
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// CHECK1-NEXT: store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
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// CHECK1-NEXT: store i32* [[DOTBOUND_TID_]], i32** [[DOTBOUND_TID__ADDR]], align 8
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// CHECK1-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 8
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// CHECK1-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 8
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// CHECK1-NEXT: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7]]
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// CHECK1-NEXT: ret void
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//
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//
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// CHECK1-LABEL: define {{[^@]+}}@__omp_outlined___wrapper
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// CHECK1-SAME: (i16 noundef zeroext [[TMP0:%.*]], i32 noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
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// CHECK1-NEXT: entry:
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// CHECK1-NEXT: [[DOTADDR:%.*]] = alloca i16, align 2
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// CHECK1-NEXT: [[DOTADDR1:%.*]] = alloca i32, align 4
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// CHECK1-NEXT: [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
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// CHECK1-NEXT: [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
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// CHECK1-NEXT: store i16 [[TMP0]], i16* [[DOTADDR]], align 2
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// CHECK1-NEXT: store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
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// CHECK1-NEXT: store i32 0, i32* [[DOTZERO_ADDR]], align 4
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// CHECK1-NEXT: call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
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// CHECK1-NEXT: [[TMP2:%.*]] = load i8**, i8*** [[GLOBAL_ARGS]], align 8
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// CHECK1-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8*, i8** [[TMP2]], i64 0
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// CHECK1-NEXT: [[TMP4:%.*]] = bitcast i8** [[TMP3]] to i32**
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// CHECK1-NEXT: [[TMP5:%.*]] = load i32*, i32** [[TMP4]], align 8
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// CHECK1-NEXT: call void @__omp_outlined__(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32* [[TMP5]]) #[[ATTR4:[0-9]+]]
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// CHECK1-NEXT: ret void
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//
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//
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// CHECK1-LABEL: define {{[^@]+}}@__omp_outlined__1
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// CHECK1-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32** noundef nonnull align 8 dereferenceable(8) [[C:%.*]]) #[[ATTR2]] {
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// CHECK1-NEXT: entry:
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// CHECK1-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
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// CHECK1-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
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// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32**, align 8
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// CHECK1-NEXT: store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
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// CHECK1-NEXT: store i32* [[DOTBOUND_TID_]], i32** [[DOTBOUND_TID__ADDR]], align 8
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// CHECK1-NEXT: store i32** [[C]], i32*** [[C_ADDR]], align 8
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// CHECK1-NEXT: [[TMP0:%.*]] = load i32**, i32*** [[C_ADDR]], align 8
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// CHECK1-NEXT: [[TMP1:%.*]] = load i32*, i32** [[TMP0]], align 8
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// CHECK1-NEXT: call void @_Z4workPi(i32* noundef [[TMP1]]) #[[ATTR7]]
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// CHECK1-NEXT: ret void
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//
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//
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// CHECK1-LABEL: define {{[^@]+}}@_Z4workPi
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// CHECK1-SAME: (i32* noundef [[C:%.*]]) #[[ATTR1]] {
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// CHECK1-NEXT: entry:
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// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 8
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// CHECK1-NEXT: [[ATOMIC_TEMP:%.*]] = alloca i32, align 4
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// CHECK1-NEXT: [[ATOMIC_TEMP1:%.*]] = alloca i32, align 4
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// CHECK1-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 8
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// CHECK1-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 8
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// CHECK1-NEXT: [[TMP1:%.*]] = bitcast i32* [[TMP0]] to i8*
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// CHECK1-NEXT: [[TMP2:%.*]] = bitcast i32* [[ATOMIC_TEMP]] to i8*
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// CHECK1-NEXT: call void @__atomic_load(i64 noundef 4, i8* noundef [[TMP1]], i8* noundef [[TMP2]], i32 noundef 0) #[[ATTR7]]
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// CHECK1-NEXT: br label [[ATOMIC_CONT:%.*]]
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// CHECK1: atomic_cont:
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// CHECK1-NEXT: [[TMP3:%.*]] = load i32, i32* [[ATOMIC_TEMP]], align 4
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// CHECK1-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP3]], 1
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// CHECK1-NEXT: store i32 [[ADD]], i32* [[ATOMIC_TEMP1]], align 4
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// CHECK1-NEXT: [[TMP4:%.*]] = bitcast i32* [[TMP0]] to i8*
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// CHECK1-NEXT: [[TMP5:%.*]] = bitcast i32* [[ATOMIC_TEMP]] to i8*
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// CHECK1-NEXT: [[TMP6:%.*]] = bitcast i32* [[ATOMIC_TEMP1]] to i8*
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// CHECK1-NEXT: [[CALL:%.*]] = call noundef zeroext i1 @__atomic_compare_exchange(i64 noundef 4, i8* noundef [[TMP4]], i8* noundef [[TMP5]], i8* noundef [[TMP6]], i32 noundef 0, i32 noundef 0) #[[ATTR7]]
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// CHECK1-NEXT: br i1 [[CALL]], label [[ATOMIC_EXIT:%.*]], label [[ATOMIC_CONT]]
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// CHECK1: atomic_exit:
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// CHECK1-NEXT: ret void
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//
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//
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// CHECK1-LABEL: define {{[^@]+}}@__omp_outlined__1_wrapper
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// CHECK1-SAME: (i16 noundef zeroext [[TMP0:%.*]], i32 noundef [[TMP1:%.*]]) #[[ATTR3]] {
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// CHECK1-NEXT: entry:
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// CHECK1-NEXT: [[DOTADDR:%.*]] = alloca i16, align 2
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// CHECK1-NEXT: [[DOTADDR1:%.*]] = alloca i32, align 4
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// CHECK1-NEXT: [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
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// CHECK1-NEXT: [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
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// CHECK1-NEXT: store i16 [[TMP0]], i16* [[DOTADDR]], align 2
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// CHECK1-NEXT: store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
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// CHECK1-NEXT: store i32 0, i32* [[DOTZERO_ADDR]], align 4
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// CHECK1-NEXT: call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
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// CHECK1-NEXT: [[TMP2:%.*]] = load i8**, i8*** [[GLOBAL_ARGS]], align 8
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// CHECK1-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8*, i8** [[TMP2]], i64 0
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// CHECK1-NEXT: [[TMP4:%.*]] = bitcast i8** [[TMP3]] to i32***
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// CHECK1-NEXT: [[TMP5:%.*]] = load i32**, i32*** [[TMP4]], align 8
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// CHECK1-NEXT: call void @__omp_outlined__1(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32** [[TMP5]]) #[[ATTR4]]
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// CHECK1-NEXT: ret void
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//
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//
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// CHECK2-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_main_l25
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// CHECK2-SAME: (i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR0:[0-9]+]] {
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// CHECK2-NEXT: entry:
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// CHECK2-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
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// CHECK2-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 4
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// CHECK2-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 4
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// CHECK2-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 4
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// CHECK2-NEXT: [[TMP1:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* @[[GLOB1:[0-9]+]], i8 1, i1 true, i1 true)
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// CHECK2-NEXT: [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP1]], -1
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// CHECK2-NEXT: br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
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// CHECK2: user_code.entry:
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// CHECK2-NEXT: [[TMP2:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
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// CHECK2-NEXT: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7:[0-9]+]]
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// CHECK2-NEXT: [[TMP3:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i32 0, i32 0
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// CHECK2-NEXT: [[TMP4:%.*]] = bitcast i32* [[TMP0]] to i8*
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// CHECK2-NEXT: store i8* [[TMP4]], i8** [[TMP3]], align 4
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// CHECK2-NEXT: [[TMP5:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
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// CHECK2-NEXT: call void @__kmpc_parallel_51(%struct.ident_t* @[[GLOB1]], i32 [[TMP2]], i32 1, i32 2, i32 -1, i8* bitcast (void (i32*, i32*, i32*)* @__omp_outlined__ to i8*), i8* bitcast (void (i16, i32)* @__omp_outlined___wrapper to i8*), i8** [[TMP5]], i32 1)
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// CHECK2-NEXT: call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i8 1, i1 true)
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// CHECK2-NEXT: ret void
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// CHECK2: worker.exit:
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// CHECK2-NEXT: ret void
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//
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//
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// CHECK2-LABEL: define {{[^@]+}}@_Z3usePi
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// CHECK2-SAME: (i32* noundef [[C:%.*]]) #[[ATTR1:[0-9]+]] {
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// CHECK2-NEXT: entry:
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// CHECK2-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
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// CHECK2-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 4
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// CHECK2-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB2:[0-9]+]])
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// CHECK2-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 4
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// CHECK2-NEXT: [[TMP1:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i32 0, i32 0
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// CHECK2-NEXT: [[TMP2:%.*]] = bitcast i32** [[C_ADDR]] to i8*
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// CHECK2-NEXT: store i8* [[TMP2]], i8** [[TMP1]], align 4
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// CHECK2-NEXT: [[TMP3:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
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// CHECK2-NEXT: call void @__kmpc_parallel_51(%struct.ident_t* @[[GLOB2]], i32 [[TMP0]], i32 1, i32 2, i32 -1, i8* bitcast (void (i32*, i32*, i32**)* @__omp_outlined__1 to i8*), i8* bitcast (void (i16, i32)* @__omp_outlined__1_wrapper to i8*), i8** [[TMP3]], i32 1)
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// CHECK2-NEXT: ret void
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//
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//
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// CHECK2-LABEL: define {{[^@]+}}@__omp_outlined__
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// CHECK2-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR2:[0-9]+]] {
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// CHECK2-NEXT: entry:
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// CHECK2-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 4
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// CHECK2-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 4
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// CHECK2-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
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// CHECK2-NEXT: store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 4
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// CHECK2-NEXT: store i32* [[DOTBOUND_TID_]], i32** [[DOTBOUND_TID__ADDR]], align 4
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// CHECK2-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 4
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// CHECK2-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 4
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// CHECK2-NEXT: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7]]
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// CHECK2-NEXT: ret void
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//
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//
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// CHECK2-LABEL: define {{[^@]+}}@__omp_outlined___wrapper
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// CHECK2-SAME: (i16 noundef zeroext [[TMP0:%.*]], i32 noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
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// CHECK2-NEXT: entry:
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// CHECK2-NEXT: [[DOTADDR:%.*]] = alloca i16, align 2
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// CHECK2-NEXT: [[DOTADDR1:%.*]] = alloca i32, align 4
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// CHECK2-NEXT: [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
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// CHECK2-NEXT: [[GLOBAL_ARGS:%.*]] = alloca i8**, align 4
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// CHECK2-NEXT: store i16 [[TMP0]], i16* [[DOTADDR]], align 2
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// CHECK2-NEXT: store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
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// CHECK2-NEXT: store i32 0, i32* [[DOTZERO_ADDR]], align 4
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// CHECK2-NEXT: call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
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// CHECK2-NEXT: [[TMP2:%.*]] = load i8**, i8*** [[GLOBAL_ARGS]], align 4
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// CHECK2-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8*, i8** [[TMP2]], i32 0
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// CHECK2-NEXT: [[TMP4:%.*]] = bitcast i8** [[TMP3]] to i32**
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// CHECK2-NEXT: [[TMP5:%.*]] = load i32*, i32** [[TMP4]], align 4
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// CHECK2-NEXT: call void @__omp_outlined__(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32* [[TMP5]]) #[[ATTR4:[0-9]+]]
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// CHECK2-NEXT: ret void
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//
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//
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// CHECK2-LABEL: define {{[^@]+}}@__omp_outlined__1
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// CHECK2-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32** noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR2]] {
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// CHECK2-NEXT: entry:
|
|
// CHECK2-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK2-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK2-NEXT: [[C_ADDR:%.*]] = alloca i32**, align 4
|
|
// CHECK2-NEXT: store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 4
|
|
// CHECK2-NEXT: store i32* [[DOTBOUND_TID_]], i32** [[DOTBOUND_TID__ADDR]], align 4
|
|
// CHECK2-NEXT: store i32** [[C]], i32*** [[C_ADDR]], align 4
|
|
// CHECK2-NEXT: [[TMP0:%.*]] = load i32**, i32*** [[C_ADDR]], align 4
|
|
// CHECK2-NEXT: [[TMP1:%.*]] = load i32*, i32** [[TMP0]], align 4
|
|
// CHECK2-NEXT: call void @_Z4workPi(i32* noundef [[TMP1]]) #[[ATTR7]]
|
|
// CHECK2-NEXT: ret void
|
|
//
|
|
//
|
|
// CHECK2-LABEL: define {{[^@]+}}@_Z4workPi
|
|
// CHECK2-SAME: (i32* noundef [[C:%.*]]) #[[ATTR1]] {
|
|
// CHECK2-NEXT: entry:
|
|
// CHECK2-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK2-NEXT: [[ATOMIC_TEMP:%.*]] = alloca i32, align 4
|
|
// CHECK2-NEXT: [[ATOMIC_TEMP1:%.*]] = alloca i32, align 4
|
|
// CHECK2-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 4
|
|
// CHECK2-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 4
|
|
// CHECK2-NEXT: [[TMP1:%.*]] = bitcast i32* [[TMP0]] to i8*
|
|
// CHECK2-NEXT: [[TMP2:%.*]] = bitcast i32* [[ATOMIC_TEMP]] to i8*
|
|
// CHECK2-NEXT: call void @__atomic_load(i32 noundef 4, i8* noundef [[TMP1]], i8* noundef [[TMP2]], i32 noundef 0) #[[ATTR7]]
|
|
// CHECK2-NEXT: br label [[ATOMIC_CONT:%.*]]
|
|
// CHECK2: atomic_cont:
|
|
// CHECK2-NEXT: [[TMP3:%.*]] = load i32, i32* [[ATOMIC_TEMP]], align 4
|
|
// CHECK2-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP3]], 1
|
|
// CHECK2-NEXT: store i32 [[ADD]], i32* [[ATOMIC_TEMP1]], align 4
|
|
// CHECK2-NEXT: [[TMP4:%.*]] = bitcast i32* [[TMP0]] to i8*
|
|
// CHECK2-NEXT: [[TMP5:%.*]] = bitcast i32* [[ATOMIC_TEMP]] to i8*
|
|
// CHECK2-NEXT: [[TMP6:%.*]] = bitcast i32* [[ATOMIC_TEMP1]] to i8*
|
|
// CHECK2-NEXT: [[CALL:%.*]] = call noundef zeroext i1 @__atomic_compare_exchange(i32 noundef 4, i8* noundef [[TMP4]], i8* noundef [[TMP5]], i8* noundef [[TMP6]], i32 noundef 0, i32 noundef 0) #[[ATTR7]]
|
|
// CHECK2-NEXT: br i1 [[CALL]], label [[ATOMIC_EXIT:%.*]], label [[ATOMIC_CONT]]
|
|
// CHECK2: atomic_exit:
|
|
// CHECK2-NEXT: ret void
|
|
//
|
|
//
|
|
// CHECK2-LABEL: define {{[^@]+}}@__omp_outlined__1_wrapper
|
|
// CHECK2-SAME: (i16 noundef zeroext [[TMP0:%.*]], i32 noundef [[TMP1:%.*]]) #[[ATTR3]] {
|
|
// CHECK2-NEXT: entry:
|
|
// CHECK2-NEXT: [[DOTADDR:%.*]] = alloca i16, align 2
|
|
// CHECK2-NEXT: [[DOTADDR1:%.*]] = alloca i32, align 4
|
|
// CHECK2-NEXT: [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
|
|
// CHECK2-NEXT: [[GLOBAL_ARGS:%.*]] = alloca i8**, align 4
|
|
// CHECK2-NEXT: store i16 [[TMP0]], i16* [[DOTADDR]], align 2
|
|
// CHECK2-NEXT: store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
|
|
// CHECK2-NEXT: store i32 0, i32* [[DOTZERO_ADDR]], align 4
|
|
// CHECK2-NEXT: call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
|
|
// CHECK2-NEXT: [[TMP2:%.*]] = load i8**, i8*** [[GLOBAL_ARGS]], align 4
|
|
// CHECK2-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8*, i8** [[TMP2]], i32 0
|
|
// CHECK2-NEXT: [[TMP4:%.*]] = bitcast i8** [[TMP3]] to i32***
|
|
// CHECK2-NEXT: [[TMP5:%.*]] = load i32**, i32*** [[TMP4]], align 4
|
|
// CHECK2-NEXT: call void @__omp_outlined__1(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32** [[TMP5]]) #[[ATTR4]]
|
|
// CHECK2-NEXT: ret void
|
|
//
|
|
//
|
|
// CHECK3-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_main_l25
|
|
// CHECK3-SAME: (i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR0:[0-9]+]] {
|
|
// CHECK3-NEXT: entry:
|
|
// CHECK3-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK3-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 4
|
|
// CHECK3-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 4
|
|
// CHECK3-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 4
|
|
// CHECK3-NEXT: [[TMP1:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* @[[GLOB1:[0-9]+]], i8 1, i1 true, i1 true)
|
|
// CHECK3-NEXT: [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP1]], -1
|
|
// CHECK3-NEXT: br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
|
|
// CHECK3: user_code.entry:
|
|
// CHECK3-NEXT: [[TMP2:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
|
|
// CHECK3-NEXT: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7:[0-9]+]]
|
|
// CHECK3-NEXT: [[TMP3:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i32 0, i32 0
|
|
// CHECK3-NEXT: [[TMP4:%.*]] = bitcast i32* [[TMP0]] to i8*
|
|
// CHECK3-NEXT: store i8* [[TMP4]], i8** [[TMP3]], align 4
|
|
// CHECK3-NEXT: [[TMP5:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
|
|
// CHECK3-NEXT: call void @__kmpc_parallel_51(%struct.ident_t* @[[GLOB1]], i32 [[TMP2]], i32 1, i32 2, i32 -1, i8* bitcast (void (i32*, i32*, i32*)* @__omp_outlined__ to i8*), i8* bitcast (void (i16, i32)* @__omp_outlined___wrapper to i8*), i8** [[TMP5]], i32 1)
|
|
// CHECK3-NEXT: call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i8 1, i1 true)
|
|
// CHECK3-NEXT: ret void
|
|
// CHECK3: worker.exit:
|
|
// CHECK3-NEXT: ret void
|
|
//
|
|
//
|
|
// CHECK3-LABEL: define {{[^@]+}}@_Z3usePi
|
|
// CHECK3-SAME: (i32* noundef [[C:%.*]]) #[[ATTR1:[0-9]+]] {
|
|
// CHECK3-NEXT: entry:
|
|
// CHECK3-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK3-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 4
|
|
// CHECK3-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB2:[0-9]+]])
|
|
// CHECK3-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 4
|
|
// CHECK3-NEXT: [[TMP1:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i32 0, i32 0
|
|
// CHECK3-NEXT: [[TMP2:%.*]] = bitcast i32** [[C_ADDR]] to i8*
|
|
// CHECK3-NEXT: store i8* [[TMP2]], i8** [[TMP1]], align 4
|
|
// CHECK3-NEXT: [[TMP3:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
|
|
// CHECK3-NEXT: call void @__kmpc_parallel_51(%struct.ident_t* @[[GLOB2]], i32 [[TMP0]], i32 1, i32 2, i32 -1, i8* bitcast (void (i32*, i32*, i32**)* @__omp_outlined__1 to i8*), i8* bitcast (void (i16, i32)* @__omp_outlined__1_wrapper to i8*), i8** [[TMP3]], i32 1)
|
|
// CHECK3-NEXT: ret void
|
|
//
|
|
//
|
|
// CHECK3-LABEL: define {{[^@]+}}@__omp_outlined__
|
|
// CHECK3-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR2:[0-9]+]] {
|
|
// CHECK3-NEXT: entry:
|
|
// CHECK3-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK3-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK3-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK3-NEXT: store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 4
|
|
// CHECK3-NEXT: store i32* [[DOTBOUND_TID_]], i32** [[DOTBOUND_TID__ADDR]], align 4
|
|
// CHECK3-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 4
|
|
// CHECK3-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 4
|
|
// CHECK3-NEXT: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7]]
|
|
// CHECK3-NEXT: ret void
|
|
//
|
|
//
|
|
// CHECK3-LABEL: define {{[^@]+}}@__omp_outlined___wrapper
|
|
// CHECK3-SAME: (i16 noundef zeroext [[TMP0:%.*]], i32 noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
|
|
// CHECK3-NEXT: entry:
|
|
// CHECK3-NEXT: [[DOTADDR:%.*]] = alloca i16, align 2
|
|
// CHECK3-NEXT: [[DOTADDR1:%.*]] = alloca i32, align 4
|
|
// CHECK3-NEXT: [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
|
|
// CHECK3-NEXT: [[GLOBAL_ARGS:%.*]] = alloca i8**, align 4
|
|
// CHECK3-NEXT: store i16 [[TMP0]], i16* [[DOTADDR]], align 2
|
|
// CHECK3-NEXT: store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
|
|
// CHECK3-NEXT: store i32 0, i32* [[DOTZERO_ADDR]], align 4
|
|
// CHECK3-NEXT: call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
|
|
// CHECK3-NEXT: [[TMP2:%.*]] = load i8**, i8*** [[GLOBAL_ARGS]], align 4
|
|
// CHECK3-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8*, i8** [[TMP2]], i32 0
|
|
// CHECK3-NEXT: [[TMP4:%.*]] = bitcast i8** [[TMP3]] to i32**
|
|
// CHECK3-NEXT: [[TMP5:%.*]] = load i32*, i32** [[TMP4]], align 4
|
|
// CHECK3-NEXT: call void @__omp_outlined__(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32* [[TMP5]]) #[[ATTR4:[0-9]+]]
|
|
// CHECK3-NEXT: ret void
|
|
//
|
|
//
|
|
// CHECK3-LABEL: define {{[^@]+}}@__omp_outlined__1
|
|
// CHECK3-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32** noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR2]] {
|
|
// CHECK3-NEXT: entry:
|
|
// CHECK3-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK3-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK3-NEXT: [[C_ADDR:%.*]] = alloca i32**, align 4
|
|
// CHECK3-NEXT: store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 4
|
|
// CHECK3-NEXT: store i32* [[DOTBOUND_TID_]], i32** [[DOTBOUND_TID__ADDR]], align 4
|
|
// CHECK3-NEXT: store i32** [[C]], i32*** [[C_ADDR]], align 4
|
|
// CHECK3-NEXT: [[TMP0:%.*]] = load i32**, i32*** [[C_ADDR]], align 4
|
|
// CHECK3-NEXT: [[TMP1:%.*]] = load i32*, i32** [[TMP0]], align 4
|
|
// CHECK3-NEXT: call void @_Z4workPi(i32* noundef [[TMP1]]) #[[ATTR7]]
|
|
// CHECK3-NEXT: ret void
|
|
//
|
|
//
|
|
// CHECK3-LABEL: define {{[^@]+}}@_Z4workPi
|
|
// CHECK3-SAME: (i32* noundef [[C:%.*]]) #[[ATTR1]] {
|
|
// CHECK3-NEXT: entry:
|
|
// CHECK3-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
|
|
// CHECK3-NEXT: [[ATOMIC_TEMP:%.*]] = alloca i32, align 4
|
|
// CHECK3-NEXT: [[ATOMIC_TEMP1:%.*]] = alloca i32, align 4
|
|
// CHECK3-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 4
|
|
// CHECK3-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 4
|
|
// CHECK3-NEXT: [[TMP1:%.*]] = bitcast i32* [[TMP0]] to i8*
|
|
// CHECK3-NEXT: [[TMP2:%.*]] = bitcast i32* [[ATOMIC_TEMP]] to i8*
|
|
// CHECK3-NEXT: call void @__atomic_load(i32 noundef 4, i8* noundef [[TMP1]], i8* noundef [[TMP2]], i32 noundef 0) #[[ATTR7]]
|
|
// CHECK3-NEXT: br label [[ATOMIC_CONT:%.*]]
|
|
// CHECK3: atomic_cont:
|
|
// CHECK3-NEXT: [[TMP3:%.*]] = load i32, i32* [[ATOMIC_TEMP]], align 4
|
|
// CHECK3-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP3]], 1
|
|
// CHECK3-NEXT: store i32 [[ADD]], i32* [[ATOMIC_TEMP1]], align 4
|
|
// CHECK3-NEXT: [[TMP4:%.*]] = bitcast i32* [[TMP0]] to i8*
|
|
// CHECK3-NEXT: [[TMP5:%.*]] = bitcast i32* [[ATOMIC_TEMP]] to i8*
|
|
// CHECK3-NEXT: [[TMP6:%.*]] = bitcast i32* [[ATOMIC_TEMP1]] to i8*
|
|
// CHECK3-NEXT: [[CALL:%.*]] = call noundef zeroext i1 @__atomic_compare_exchange(i32 noundef 4, i8* noundef [[TMP4]], i8* noundef [[TMP5]], i8* noundef [[TMP6]], i32 noundef 0, i32 noundef 0) #[[ATTR7]]
|
|
// CHECK3-NEXT: br i1 [[CALL]], label [[ATOMIC_EXIT:%.*]], label [[ATOMIC_CONT]]
|
|
// CHECK3: atomic_exit:
|
|
// CHECK3-NEXT: ret void
|
|
//
|
|
//
|
|
// CHECK3-LABEL: define {{[^@]+}}@__omp_outlined__1_wrapper
|
|
// CHECK3-SAME: (i16 noundef zeroext [[TMP0:%.*]], i32 noundef [[TMP1:%.*]]) #[[ATTR3]] {
|
|
// CHECK3-NEXT: entry:
|
|
// CHECK3-NEXT: [[DOTADDR:%.*]] = alloca i16, align 2
|
|
// CHECK3-NEXT: [[DOTADDR1:%.*]] = alloca i32, align 4
|
|
// CHECK3-NEXT: [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
|
|
// CHECK3-NEXT: [[GLOBAL_ARGS:%.*]] = alloca i8**, align 4
|
|
// CHECK3-NEXT: store i16 [[TMP0]], i16* [[DOTADDR]], align 2
|
|
// CHECK3-NEXT: store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
|
|
// CHECK3-NEXT: store i32 0, i32* [[DOTZERO_ADDR]], align 4
|
|
// CHECK3-NEXT: call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
|
|
// CHECK3-NEXT: [[TMP2:%.*]] = load i8**, i8*** [[GLOBAL_ARGS]], align 4
|
|
// CHECK3-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8*, i8** [[TMP2]], i32 0
|
|
// CHECK3-NEXT: [[TMP4:%.*]] = bitcast i8** [[TMP3]] to i32***
|
|
// CHECK3-NEXT: [[TMP5:%.*]] = load i32**, i32*** [[TMP4]], align 4
|
|
// CHECK3-NEXT: call void @__omp_outlined__1(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32** [[TMP5]]) #[[ATTR4]]
|
|
// CHECK3-NEXT: ret void
|
|
//
|