xref: /llvm-project-15.0.7/clang/test/OpenMP/interop_irbuilder.cpp (revision 239094cd)

// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs
// RUN: %clang_cc1 -no-opaque-pointers -verify -triple x86_64-unknown-linux -fopenmp -x c++ -emit-llvm %s -o - | FileCheck %s

// expected-no-diagnostics
typedef void *omp_interop_t;

void test1() {

  int device_id = 4;
  int D0, D1;
  omp_interop_t interop;

#pragma omp interop init(target \
                         : interop)

#pragma omp interop init(targetsync \
                         : interop)

#pragma omp interop init(target \
                         : interop) device(device_id)

#pragma omp interop init(targetsync \
                         : interop) device(device_id)

#pragma omp interop use(interop) depend(in \
                                        : D0, D1) nowait

#pragma omp interop destroy(interop) depend(in \
                                            : D0, D1)
}

// CHECK-LABEL: @_Z5test1v(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[DEVICE_ID:%.*]] = alloca i32, align 4
// CHECK-NEXT:    [[D0:%.*]] = alloca i32, align 4
// CHECK-NEXT:    [[D1:%.*]] = alloca i32, align 4
// CHECK-NEXT:    [[INTEROP:%.*]] = alloca i8*, align 8
// CHECK-NEXT:    [[DOTDEP_ARR_ADDR:%.*]] = alloca [2 x %struct.kmp_depend_info], align 8
// CHECK-NEXT:    [[DEP_COUNTER_ADDR:%.*]] = alloca i64, align 8
// CHECK-NEXT:    [[DOTDEP_ARR_ADDR5:%.*]] = alloca [2 x %struct.kmp_depend_info], align 8
// CHECK-NEXT:    [[DEP_COUNTER_ADDR6:%.*]] = alloca i64, align 8
// CHECK-NEXT:    store i32 4, i32* [[DEVICE_ID]], align 4
// CHECK-NEXT:    [[OMP_GLOBAL_THREAD_NUM:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1:[0-9]+]])
// CHECK-NEXT:    call void @__tgt_interop_init(%struct.ident_t* @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM]], i8** [[INTEROP]], i64 1, i32 -1, i32 0, i8* null, i32 0)
// CHECK-NEXT:    [[OMP_GLOBAL_THREAD_NUM1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
// CHECK-NEXT:    call void @__tgt_interop_init(%struct.ident_t* @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM1]], i8** [[INTEROP]], i64 2, i32 -1, i32 0, i8* null, i32 0)
// CHECK-NEXT:    [[TMP0:%.*]] = load i32, i32* [[DEVICE_ID]], align 4
// CHECK-NEXT:    [[OMP_GLOBAL_THREAD_NUM2:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
// CHECK-NEXT:    call void @__tgt_interop_init(%struct.ident_t* @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM2]], i8** [[INTEROP]], i64 1, i32 [[TMP0]], i32 0, i8* null, i32 0)
// CHECK-NEXT:    [[TMP1:%.*]] = load i32, i32* [[DEVICE_ID]], align 4
// CHECK-NEXT:    [[OMP_GLOBAL_THREAD_NUM3:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
// CHECK-NEXT:    call void @__tgt_interop_init(%struct.ident_t* @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM3]], i8** [[INTEROP]], i64 2, i32 [[TMP1]], i32 0, i8* null, i32 0)
// CHECK-NEXT:    [[TMP2:%.*]] = getelementptr inbounds [2 x %struct.kmp_depend_info], [2 x %struct.kmp_depend_info]* [[DOTDEP_ARR_ADDR]], i64 0, i64 0
// CHECK-NEXT:    [[TMP3:%.*]] = ptrtoint i32* [[D0]] to i64
// CHECK-NEXT:    [[TMP4:%.*]] = getelementptr [[STRUCT_KMP_DEPEND_INFO:%.*]], %struct.kmp_depend_info* [[TMP2]], i64 0
// CHECK-NEXT:    [[TMP5:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP4]], i32 0, i32 0
// CHECK-NEXT:    store i64 [[TMP3]], i64* [[TMP5]], align 8
// CHECK-NEXT:    [[TMP6:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP4]], i32 0, i32 1
// CHECK-NEXT:    store i64 4, i64* [[TMP6]], align 8
// CHECK-NEXT:    [[TMP7:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP4]], i32 0, i32 2
// CHECK-NEXT:    store i8 1, i8* [[TMP7]], align 8
// CHECK-NEXT:    [[TMP8:%.*]] = ptrtoint i32* [[D1]] to i64
// CHECK-NEXT:    [[TMP9:%.*]] = getelementptr [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP2]], i64 1
// CHECK-NEXT:    [[TMP10:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP9]], i32 0, i32 0
// CHECK-NEXT:    store i64 [[TMP8]], i64* [[TMP10]], align 8
// CHECK-NEXT:    [[TMP11:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP9]], i32 0, i32 1
// CHECK-NEXT:    store i64 4, i64* [[TMP11]], align 8
// CHECK-NEXT:    [[TMP12:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP9]], i32 0, i32 2
// CHECK-NEXT:    store i8 1, i8* [[TMP12]], align 8
// CHECK-NEXT:    store i64 2, i64* [[DEP_COUNTER_ADDR]], align 8
// CHECK-NEXT:    [[TMP13:%.*]] = bitcast %struct.kmp_depend_info* [[TMP2]] to i8*
// CHECK-NEXT:    [[OMP_GLOBAL_THREAD_NUM4:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
// CHECK-NEXT:    call void @__tgt_interop_use(%struct.ident_t* @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM4]], i8** [[INTEROP]], i32 -1, i32 2, i8* [[TMP13]], i32 1)
// CHECK-NEXT:    [[TMP14:%.*]] = getelementptr inbounds [2 x %struct.kmp_depend_info], [2 x %struct.kmp_depend_info]* [[DOTDEP_ARR_ADDR5]], i64 0, i64 0
// CHECK-NEXT:    [[TMP15:%.*]] = ptrtoint i32* [[D0]] to i64
// CHECK-NEXT:    [[TMP16:%.*]] = getelementptr [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP14]], i64 0
// CHECK-NEXT:    [[TMP17:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP16]], i32 0, i32 0
// CHECK-NEXT:    store i64 [[TMP15]], i64* [[TMP17]], align 8
// CHECK-NEXT:    [[TMP18:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP16]], i32 0, i32 1
// CHECK-NEXT:    store i64 4, i64* [[TMP18]], align 8
// CHECK-NEXT:    [[TMP19:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP16]], i32 0, i32 2
// CHECK-NEXT:    store i8 1, i8* [[TMP19]], align 8
// CHECK-NEXT:    [[TMP20:%.*]] = ptrtoint i32* [[D1]] to i64
// CHECK-NEXT:    [[TMP21:%.*]] = getelementptr [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP14]], i64 1
// CHECK-NEXT:    [[TMP22:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP21]], i32 0, i32 0
// CHECK-NEXT:    store i64 [[TMP20]], i64* [[TMP22]], align 8
// CHECK-NEXT:    [[TMP23:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP21]], i32 0, i32 1
// CHECK-NEXT:    store i64 4, i64* [[TMP23]], align 8
// CHECK-NEXT:    [[TMP24:%.*]] = getelementptr inbounds [[STRUCT_KMP_DEPEND_INFO]], %struct.kmp_depend_info* [[TMP21]], i32 0, i32 2
// CHECK-NEXT:    store i8 1, i8* [[TMP24]], align 8
// CHECK-NEXT:    store i64 2, i64* [[DEP_COUNTER_ADDR6]], align 8
// CHECK-NEXT:    [[TMP25:%.*]] = bitcast %struct.kmp_depend_info* [[TMP14]] to i8*
// CHECK-NEXT:    [[OMP_GLOBAL_THREAD_NUM7:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]])
// CHECK-NEXT:    call void @__tgt_interop_destroy(%struct.ident_t* @[[GLOB1]], i32 [[OMP_GLOBAL_THREAD_NUM7]], i8** [[INTEROP]], i32 -1, i32 2, i8* [[TMP25]], i32 0)
// CHECK-NEXT:    ret void
//