task_target_device_codegen.c | Explore in Territory

// 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 _
// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s

// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp-simd -x c -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// RUN: %clang_cc1 -fopenmp-simd -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
// expected-no-diagnostics
#ifndef HEADER
#define HEADER

void test_task_affinity(void) {
  int t;
#pragma omp task
  {
#pragma omp target device(t)
    ;
  }
}
#endif
// CHECK-LABEL: define {{[^@]+}}@test_task_affinity
// CHECK-SAME: () #[[ATTR0:[0-9]+]] {
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[T:%.*]] = alloca i32, align 4
// CHECK-NEXT:    [[AGG_CAPTURED:%.*]] = alloca [[STRUCT_ANON:%.*]], align 1
// CHECK-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(ptr @[[GLOB1:[0-9]+]])
// CHECK-NEXT:    [[TMP1:%.*]] = call ptr @__kmpc_omp_task_alloc(ptr @[[GLOB1]], i32 [[TMP0]], i32 1, i64 48, i64 0, ptr @.omp_task_entry.)
// CHECK-NEXT:    [[TMP2:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP1]], i32 0, i32 0
// CHECK-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T_WITH_PRIVATES]], ptr [[TMP1]], i32 0, i32 1
// CHECK-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT__KMP_PRIVATES_T:%.*]], ptr [[TMP3]], i32 0, i32 0
// CHECK-NEXT:    [[TMP5:%.*]] = load i32, ptr [[T]], align 4
// CHECK-NEXT:    store i32 [[TMP5]], ptr [[TMP4]], align 8
// CHECK-NEXT:    [[TMP6:%.*]] = call i32 @__kmpc_omp_task(ptr @[[GLOB1]], i32 [[TMP0]], ptr [[TMP1]])
// CHECK-NEXT:    ret void
//
//
// CHECK-LABEL: define {{[^@]+}}@{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_test_task_affinity_l17
// CHECK-SAME: () #[[ATTR1:[0-9]+]] {
// CHECK-NEXT:  entry:
// CHECK-NEXT:    ret void
//
//
// CHECK-LABEL: define {{[^@]+}}@.omp_task_privates_map.
// CHECK-SAME: (ptr noalias noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR2:[0-9]+]] {
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[DOTADDR:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    store ptr [[TMP0]], ptr [[DOTADDR]], align 8
// CHECK-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
// CHECK-NEXT:    [[TMP2:%.*]] = load ptr, ptr [[DOTADDR]], align 8
// CHECK-NEXT:    [[TMP3:%.*]] = getelementptr inbounds nuw [[STRUCT__KMP_PRIVATES_T:%.*]], ptr [[TMP2]], i32 0, i32 0
// CHECK-NEXT:    [[TMP4:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
// CHECK-NEXT:    store ptr [[TMP3]], ptr [[TMP4]], align 8
// CHECK-NEXT:    ret void
//
//
// CHECK-LABEL: define {{[^@]+}}@.omp_task_entry.
// CHECK-SAME: (i32 noundef [[TMP0:%.*]], ptr noalias noundef [[TMP1:%.*]]) #[[ATTR3:[0-9]+]] {
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[DOTGLOBAL_TID__ADDR_I:%.*]] = alloca i32, align 4
// CHECK-NEXT:    [[DOTPART_ID__ADDR_I:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTPRIVATES__ADDR_I:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTCOPY_FN__ADDR_I:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTTASK_T__ADDR_I:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[__CONTEXT_ADDR_I:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTFIRSTPRIV_PTR_ADDR_I:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    [[DOTCAPTURE_EXPR__I:%.*]] = alloca i32, align 4
// CHECK-NEXT:    [[DOTADDR:%.*]] = alloca i32, align 4
// CHECK-NEXT:    [[DOTADDR1:%.*]] = alloca ptr, align 8
// CHECK-NEXT:    store i32 [[TMP0]], ptr [[DOTADDR]], align 4
// CHECK-NEXT:    store ptr [[TMP1]], ptr [[DOTADDR1]], align 8
// CHECK-NEXT:    [[TMP2:%.*]] = load i32, ptr [[DOTADDR]], align 4
// CHECK-NEXT:    [[TMP3:%.*]] = load ptr, ptr [[DOTADDR1]], align 8
// CHECK-NEXT:    [[TMP4:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T_WITH_PRIVATES:%.*]], ptr [[TMP3]], i32 0, i32 0
// CHECK-NEXT:    [[TMP5:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T:%.*]], ptr [[TMP4]], i32 0, i32 2
// CHECK-NEXT:    [[TMP6:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T]], ptr [[TMP4]], i32 0, i32 0
// CHECK-NEXT:    [[TMP7:%.*]] = load ptr, ptr [[TMP6]], align 8
// CHECK-NEXT:    [[TMP8:%.*]] = getelementptr inbounds nuw [[STRUCT_KMP_TASK_T_WITH_PRIVATES]], ptr [[TMP3]], i32 0, i32 1
// CHECK-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META3:![0-9]+]])
// CHECK-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META6:![0-9]+]])
// CHECK-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META8:![0-9]+]])
// CHECK-NEXT:    call void @llvm.experimental.noalias.scope.decl(metadata [[META10:![0-9]+]])
// CHECK-NEXT:    store i32 [[TMP2]], ptr [[DOTGLOBAL_TID__ADDR_I]], align 4, !noalias [[META12:![0-9]+]]
// CHECK-NEXT:    store ptr [[TMP5]], ptr [[DOTPART_ID__ADDR_I]], align 8, !noalias [[META12]]
// CHECK-NEXT:    store ptr [[TMP8]], ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias [[META12]]
// CHECK-NEXT:    store ptr @.omp_task_privates_map., ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias [[META12]]
// CHECK-NEXT:    store ptr [[TMP3]], ptr [[DOTTASK_T__ADDR_I]], align 8, !noalias [[META12]]
// CHECK-NEXT:    store ptr [[TMP7]], ptr [[__CONTEXT_ADDR_I]], align 8, !noalias [[META12]]
// CHECK-NEXT:    [[TMP9:%.*]] = load ptr, ptr [[__CONTEXT_ADDR_I]], align 8, !noalias [[META12]]
// CHECK-NEXT:    [[TMP10:%.*]] = load ptr, ptr [[DOTCOPY_FN__ADDR_I]], align 8, !noalias [[META12]]
// CHECK-NEXT:    [[TMP11:%.*]] = load ptr, ptr [[DOTPRIVATES__ADDR_I]], align 8, !noalias [[META12]]
// CHECK-NEXT:    call void [[TMP10]](ptr [[TMP11]], ptr [[DOTFIRSTPRIV_PTR_ADDR_I]]) #[[ATTR4:[0-9]+]]
// CHECK-NEXT:    [[TMP12:%.*]] = load ptr, ptr [[DOTFIRSTPRIV_PTR_ADDR_I]], align 8, !noalias [[META12]]
// CHECK-NEXT:    [[TMP13:%.*]] = load i32, ptr [[TMP12]], align 4
// CHECK-NEXT:    store i32 [[TMP13]], ptr [[DOTCAPTURE_EXPR__I]], align 4, !noalias [[META12]]
// CHECK-NEXT:    call void @{{__omp_offloading_[0-9a-z]+_[0-9a-z]+}}_test_task_affinity_l17() #[[ATTR4]]
// CHECK-NEXT:    ret i32 0
//
//
// SIMD-ONLY0-LABEL: define {{[^@]+}}@test_task_affinity
// SIMD-ONLY0-SAME: () #[[ATTR0:[0-9]+]] {
// SIMD-ONLY0-NEXT:  entry:
// SIMD-ONLY0-NEXT:    [[T:%.*]] = alloca i32, align 4
// SIMD-ONLY0-NEXT:    [[DOTCAPTURE_EXPR_:%.*]] = alloca i32, align 4
// SIMD-ONLY0-NEXT:    [[TMP0:%.*]] = load i32, ptr [[T]], align 4
// SIMD-ONLY0-NEXT:    store i32 [[TMP0]], ptr [[DOTCAPTURE_EXPR_]], align 4
// SIMD-ONLY0-NEXT:    ret void
//
llvm/clang/test/OpenMP/task_target_device_codegen.c
