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llvm-project/clang/test/OpenMP/nvptx_nested_parallel_codegen.cpp
Johannes Doerfert b52d33e6de [OpenMP][NFC] Reuse check lines for Clang/OpenMP tests 
I used a script to reuse existing check lines rather than creating new
ones. There are more opportunities to reduce the line count but the
"check generated functions" logic makes that somewhat tricky.

FWIW, we really should redo the update script with all these use cases
in mind...

Differential Revision: https://reviews.llvm.org/D128686
2022-07-01 21:34:11 -05:00

297 lines
18 KiB
C++
Raw Blame History

// 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 _
// Test target codegen - host bc file has to be created first.
// 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
// 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
// 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
// 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
// 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=CHECK2
// expected-no-diagnostics
#ifndef HEADER
#define HEADER
void work(int *C) {
#pragma omp atomic
++(*C);
}
void use(int *C) {
#pragma omp parallel num_threads(2)
work(C);
}
int main() {
int C = 0;
#pragma omp target map(C)
{
use(&C);
#pragma omp parallel num_threads(2)
use(&C);
}
return C;
}
#endif
// CHECK1-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_main_l25
// CHECK1-SAME: (i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR0:[0-9]+]] {
// CHECK1-NEXT: entry:
// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 8
// CHECK1-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 8
// CHECK1-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 8
// CHECK1-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 8
// CHECK1-NEXT: [[TMP1:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* @[[GLOB1:[0-9]+]], i8 1, i1 true, i1 true)
// CHECK1-NEXT: [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP1]], -1
// CHECK1-NEXT: br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
// CHECK1: user_code.entry:
// CHECK1-NEXT: [[TMP2:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
// CHECK1-NEXT: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7:[0-9]+]]
// CHECK1-NEXT: [[TMP3:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i64 0, i64 0
// CHECK1-NEXT: [[TMP4:%.*]] = bitcast i32* [[TMP0]] to i8*
// CHECK1-NEXT: store i8* [[TMP4]], i8** [[TMP3]], align 8
// CHECK1-NEXT: [[TMP5:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
// 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)
// CHECK1-NEXT: call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i8 1, i1 true)
// CHECK1-NEXT: ret void
// CHECK1: worker.exit:
// CHECK1-NEXT: ret void
//
//
// CHECK1-LABEL: define {{[^@]+}}@_Z3usePi
// CHECK1-SAME: (i32* noundef [[C:%.*]]) #[[ATTR1:[0-9]+]] {
// CHECK1-NEXT: entry:
// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 8
// CHECK1-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 8
// CHECK1-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB2:[0-9]+]])
// CHECK1-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 8
// CHECK1-NEXT: [[TMP1:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i64 0, i64 0
// CHECK1-NEXT: [[TMP2:%.*]] = bitcast i32** [[C_ADDR]] to i8*
// CHECK1-NEXT: store i8* [[TMP2]], i8** [[TMP1]], align 8
// CHECK1-NEXT: [[TMP3:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
// 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)
// CHECK1-NEXT: ret void
//
//
// CHECK1-LABEL: define {{[^@]+}}@__omp_outlined__
// CHECK1-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR2:[0-9]+]] {
// CHECK1-NEXT: entry:
// CHECK1-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
// CHECK1-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 8
// CHECK1-NEXT: store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
// CHECK1-NEXT: store i32* [[DOTBOUND_TID_]], i32** [[DOTBOUND_TID__ADDR]], align 8
// CHECK1-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 8
// CHECK1-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 8
// CHECK1-NEXT: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7]]
// CHECK1-NEXT: ret void
//
//
// CHECK1-LABEL: define {{[^@]+}}@__omp_outlined___wrapper
// CHECK1-SAME: (i16 noundef zeroext [[TMP0:%.*]], i32 noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
// CHECK1-NEXT: entry:
// CHECK1-NEXT: [[DOTADDR:%.*]] = alloca i16, align 2
// CHECK1-NEXT: [[DOTADDR1:%.*]] = alloca i32, align 4
// CHECK1-NEXT: [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
// CHECK1-NEXT: [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
// CHECK1-NEXT: store i16 [[TMP0]], i16* [[DOTADDR]], align 2
// CHECK1-NEXT: store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
// CHECK1-NEXT: store i32 0, i32* [[DOTZERO_ADDR]], align 4
// CHECK1-NEXT: call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
// CHECK1-NEXT: [[TMP2:%.*]] = load i8**, i8*** [[GLOBAL_ARGS]], align 8
// CHECK1-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8*, i8** [[TMP2]], i64 0
// CHECK1-NEXT: [[TMP4:%.*]] = bitcast i8** [[TMP3]] to i32**
// CHECK1-NEXT: [[TMP5:%.*]] = load i32*, i32** [[TMP4]], align 8
// CHECK1-NEXT: call void @__omp_outlined__(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32* [[TMP5]]) #[[ATTR4:[0-9]+]]
// CHECK1-NEXT: ret void
//
//
// CHECK1-LABEL: define {{[^@]+}}@__omp_outlined__1
// CHECK1-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32** noundef nonnull align 8 dereferenceable(8) [[C:%.*]]) #[[ATTR2]] {
// CHECK1-NEXT: entry:
// CHECK1-NEXT: [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
// CHECK1-NEXT: [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32**, align 8
// CHECK1-NEXT: store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
// CHECK1-NEXT: store i32* [[DOTBOUND_TID_]], i32** [[DOTBOUND_TID__ADDR]], align 8
// CHECK1-NEXT: store i32** [[C]], i32*** [[C_ADDR]], align 8
// CHECK1-NEXT: [[TMP0:%.*]] = load i32**, i32*** [[C_ADDR]], align 8
// CHECK1-NEXT: [[TMP1:%.*]] = load i32*, i32** [[TMP0]], align 8
// CHECK1-NEXT: call void @_Z4workPi(i32* noundef [[TMP1]]) #[[ATTR7]]
// CHECK1-NEXT: ret void
//
//
// CHECK1-LABEL: define {{[^@]+}}@_Z4workPi
// CHECK1-SAME: (i32* noundef [[C:%.*]]) #[[ATTR1]] {
// CHECK1-NEXT: entry:
// CHECK1-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 8
// CHECK1-NEXT: [[ATOMIC_TEMP:%.*]] = alloca i32, align 4
// CHECK1-NEXT: [[ATOMIC_TEMP1:%.*]] = alloca i32, align 4
// CHECK1-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 8
// CHECK1-NEXT: [[TMP0:%.*]] = load i32*, i32** [[C_ADDR]], align 8
// CHECK1-NEXT: [[TMP1:%.*]] = bitcast i32* [[TMP0]] to i8*
// CHECK1-NEXT: [[TMP2:%.*]] = bitcast i32* [[ATOMIC_TEMP]] to i8*
// CHECK1-NEXT: call void @__atomic_load(i64 noundef 4, i8* noundef [[TMP1]], i8* noundef [[TMP2]], i32 noundef 0) #[[ATTR7]]
// CHECK1-NEXT: br label [[ATOMIC_CONT:%.*]]
// CHECK1: atomic_cont:
// CHECK1-NEXT: [[TMP3:%.*]] = load i32, i32* [[ATOMIC_TEMP]], align 4
// CHECK1-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP3]], 1
// CHECK1-NEXT: store i32 [[ADD]], i32* [[ATOMIC_TEMP1]], align 4
// CHECK1-NEXT: [[TMP4:%.*]] = bitcast i32* [[TMP0]] to i8*
// CHECK1-NEXT: [[TMP5:%.*]] = bitcast i32* [[ATOMIC_TEMP]] to i8*
// CHECK1-NEXT: [[TMP6:%.*]] = bitcast i32* [[ATOMIC_TEMP1]] to i8*
// 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]]
// CHECK1-NEXT: br i1 [[CALL]], label [[ATOMIC_EXIT:%.*]], label [[ATOMIC_CONT]]
// CHECK1: atomic_exit:
// CHECK1-NEXT: ret void
//
//
// CHECK1-LABEL: define {{[^@]+}}@__omp_outlined__1_wrapper
// CHECK1-SAME: (i16 noundef zeroext [[TMP0:%.*]], i32 noundef [[TMP1:%.*]]) #[[ATTR3]] {
// CHECK1-NEXT: entry:
// CHECK1-NEXT: [[DOTADDR:%.*]] = alloca i16, align 2
// CHECK1-NEXT: [[DOTADDR1:%.*]] = alloca i32, align 4
// CHECK1-NEXT: [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
// CHECK1-NEXT: [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
// CHECK1-NEXT: store i16 [[TMP0]], i16* [[DOTADDR]], align 2
// CHECK1-NEXT: store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
// CHECK1-NEXT: store i32 0, i32* [[DOTZERO_ADDR]], align 4
// CHECK1-NEXT: call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
// CHECK1-NEXT: [[TMP2:%.*]] = load i8**, i8*** [[GLOBAL_ARGS]], align 8
// CHECK1-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8*, i8** [[TMP2]], i64 0
// CHECK1-NEXT: [[TMP4:%.*]] = bitcast i8** [[TMP3]] to i32***
// CHECK1-NEXT: [[TMP5:%.*]] = load i32**, i32*** [[TMP4]], align 8
// CHECK1-NEXT: call void @__omp_outlined__1(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32** [[TMP5]]) #[[ATTR4]]
// CHECK1-NEXT: ret void
//
//
// CHECK2-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_main_l25
// CHECK2-SAME: (i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR0:[0-9]+]] {
// CHECK2-NEXT: entry:
// CHECK2-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
// CHECK2-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], 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:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* @[[GLOB1:[0-9]+]], i8 1, i1 true, i1 true)
// CHECK2-NEXT: [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP1]], -1
// CHECK2-NEXT: br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
// CHECK2: user_code.entry:
// CHECK2-NEXT: [[TMP2:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
// CHECK2-NEXT: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7:[0-9]+]]
// CHECK2-NEXT: [[TMP3:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i32 0, i32 0
// CHECK2-NEXT: [[TMP4:%.*]] = bitcast i32* [[TMP0]] to i8*
// CHECK2-NEXT: store i8* [[TMP4]], i8** [[TMP3]], align 4
// CHECK2-NEXT: [[TMP5:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
// 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)
// CHECK2-NEXT: call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i8 1, i1 true)
// CHECK2-NEXT: ret void
// CHECK2: worker.exit:
// CHECK2-NEXT: ret void
//
//
// CHECK2-LABEL: define {{[^@]+}}@_Z3usePi
// CHECK2-SAME: (i32* noundef [[C:%.*]]) #[[ATTR1:[0-9]+]] {
// CHECK2-NEXT: entry:
// CHECK2-NEXT: [[C_ADDR:%.*]] = alloca i32*, align 4
// CHECK2-NEXT: [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 4
// CHECK2-NEXT: [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB2:[0-9]+]])
// CHECK2-NEXT: store i32* [[C]], i32** [[C_ADDR]], align 4
// CHECK2-NEXT: [[TMP1:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i32 0, i32 0
// CHECK2-NEXT: [[TMP2:%.*]] = bitcast i32** [[C_ADDR]] to i8*
// CHECK2-NEXT: store i8* [[TMP2]], i8** [[TMP1]], align 4
// CHECK2-NEXT: [[TMP3:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
// 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)
// CHECK2-NEXT: ret void
//
//
// CHECK2-LABEL: define {{[^@]+}}@__omp_outlined__
// CHECK2-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32* noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR2:[0-9]+]] {
// 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: call void @_Z3usePi(i32* noundef [[TMP0]]) #[[ATTR7]]
// CHECK2-NEXT: ret void
//
//
// CHECK2-LABEL: define {{[^@]+}}@__omp_outlined___wrapper
// CHECK2-SAME: (i16 noundef zeroext [[TMP0:%.*]], i32 noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
// 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__(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32* [[TMP5]]) #[[ATTR4:[0-9]+]]
// CHECK2-NEXT: ret void
//
//
// CHECK2-LABEL: define {{[^@]+}}@__omp_outlined__1
// CHECK2-SAME: (i32* noalias noundef [[DOTGLOBAL_TID_:%.*]], i32* noalias noundef [[DOTBOUND_TID_:%.*]], i32** noundef nonnull align 4 dereferenceable(4) [[C:%.*]]) #[[ATTR2]] {
// 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
//
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