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llvm/clang/test/OpenMP/target_map_codegen_34.cpp
Alexey Bataev 0caf736d7e [OPENMP50]Mapping of the subcomponents with the 'default' mappers. 
If the mapped structure has data members, which have 'default' mappers,
need to map these members individually using their 'default' mappers.

Differential Revision: https://reviews.llvm.org/D92195
2021-03-02 07:11:06 -08:00

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// expected-no-diagnostics
#ifndef HEADER
#define HEADER
///==========================================================================///
// RUN: %clang_cc1 -DCK34 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK34 --check-prefix CK34-64
// RUN: %clang_cc1 -DCK34 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK34 --check-prefix CK34-64
// RUN: %clang_cc1 -DCK34 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK34 --check-prefix CK34-32
// RUN: %clang_cc1 -DCK34 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK34 --check-prefix CK34-32
// RUN: %clang_cc1 -DCK34 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY32 %s
// RUN: %clang_cc1 -DCK34 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY32 %s
// RUN: %clang_cc1 -DCK34 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY32 %s
// RUN: %clang_cc1 -DCK34 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY32 %s
// SIMD-ONLY32-NOT: {{__kmpc|__tgt}}
#ifdef CK34
class C {
public:
int a;
double *b;
};
#pragma omp declare mapper(C s) map(s.a, s.b[0:2])
class S {
int a;
C c;
int b;
public:
void foo();
};
// TARGET_PARAM = 0x20
// MEMBER_OF_1 | TO = 0x1000000000001
// MEMBER_OF_1 | IMPLICIT | TO = 0x1000000000201
// CK34-DAG: [[MTYPE_TO:@.+]] = {{.+}}constant [4 x i64] [i64 [[#0x20]], i64 [[#0x1000000000001]], i64 [[#0x1000000000001]], i64 [[#0x1000000000201]]]
// TARGET_PARAM = 0x20
// MEMBER_OF_1 | FROM = 0x1000000000002
// MEMBER_OF_1 | IMPLICIT | FROM = 0x1000000000202
// CK34-DAG: [[MTYPE_FROM:@.+]] = {{.+}}constant [4 x i64] [i64 [[#0x20]], i64 [[#0x1000000000002]], i64 [[#0x1000000000002]], i64 [[#0x1000000000202]]]
void default_mapper() {
S s;
// CK34-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 -1, i8* @{{.+}}, i32 4, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[4 x i{{.+}}]* [[MTYPE_TO]]{{.+}}, i8** null, i8** [[GEPMF:%.+]])
// CK34-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK34-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK34-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
// CK34-DAG: [[GEPMF]] = bitcast [4 x i8*]* [[MF:%.+]] to i8**
// pass TARGET_PARAM {&s, &s, ((void*)(&s+1)-(void*)&s)}
// CK34-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK34-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK34-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
// CK34-DAG: [[MF0:%.+]] = getelementptr inbounds {{.+}}[[MF]], i{{.+}} 0, i{{.+}} 0
// CK34-DAG: [[BPC0:%.+]] = bitcast i8** [[BP0]] to %class.S**
// CK34-DAG: [[PC0:%.+]] = bitcast i8** [[P0]] to %class.S**
// CK34-DAG: store %class.S* [[S_ADDR:%.+]], %class.S** [[BPC0]],
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[PC0]],
// CK34-DAG: store i64 [[S_SIZE:%.+]], i64* [[S0]],
// CK34-DAG: store i8* null, i8** [[MF0]],
// CK34-DAG: [[S_SIZE]] = sdiv exact i64 [[SZ:%.+]], ptrtoint (i8* getelementptr (i8, i8* null, i32 1) to i64)
// CK34-DAG: [[SZ]] = sub i64 [[S_1_INTPTR:%.+]], [[S_INTPTR:%.+]]
// CK34-DAG: [[S_1_INTPTR]] = ptrtoint i8* [[S_1_VOID:%.+]] to i64
// CK34-DAG: [[S_INTPTR]] = ptrtoint i8* [[S_VOID:%.+]] to i64
// CK34-DAG: [[S_1_VOID]] = bitcast %class.S* [[S_1:%.+]] to i8*
// CK34-DAG: [[S_VOID]] = bitcast %class.S* [[S_ADDR]] to i8*
// CK34-DAG: [[S_1]] = getelementptr %class.S, %class.S* [[S_ADDR]], i32 1
// pass MEMBER_OF_1 | TO {&s, &s, ((void*)(&s.a+1)-(void*)&s)} to copy the data of s.a.
// CK34-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
// CK34-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
// CK34-DAG: [[S1:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 1
// CK34-DAG: [[MF1:%.+]] = getelementptr inbounds {{.+}}[[MF]], i{{.+}} 0, i{{.+}} 1
// CK34-DAG: [[BPC1:%.+]] = bitcast i8** [[BP1]] to %class.S**
// CK34-DAG: [[PC1:%.+]] = bitcast i8** [[P1]] to %class.S**
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[BPC1]],
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[PC1]],
// CK34-DAG: store i64 [[A_SIZE:%.+]], i64* [[S1]],
// CK34-DAG: store i8* null, i8** [[MF1]],
// CK34-DAG: [[A_SIZE]] = sdiv exact i64 [[SZ:%.+]], ptrtoint (i8* getelementptr (i8, i8* null, i32 1) to i64)
// CK34-DAG: [[SZ]] = sub i64 [[C_BEGIN_INTPTR:%.+]], [[S_INTPTR:%.+]]
// CK34-DAG: [[S_INTPTR]] = ptrtoint i8* [[S_VOID:%.+]] to i64
// CK34-DAG: [[C_BEGIN_INTPTR]] = ptrtoint i8* [[C_BEGIN_VOID:%.+]] to i64
// CK34-DAG: [[S_VOID]] = bitcast %class.S* [[S_ADDR]] to i8*
// CK34-DAG: [[C_BEGIN_VOID]] = bitcast %class.C* [[C_ADDR:%.+]] to i8*
// CK34-64-DAG: [[C_ADDR]] = getelementptr inbounds %class.S, %class.S* [[S_ADDR]], i32 0, i32 2
// CK34-32-DAG: [[C_ADDR]] = getelementptr inbounds %class.S, %class.S* [[S_ADDR]], i32 0, i32 1
// pass MEMBER_OF_1 | TO {&s, &s.c+1, ((void*)(&s)+31+1-(void*)(&s.c+1))} to copy the data of s.b.
// CK34-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 2
// CK34-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 2
// CK34-DAG: [[S2:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 2
// CK34-DAG: [[MF2:%.+]] = getelementptr inbounds {{.+}}[[MF]], i{{.+}} 0, i{{.+}} 2
// CK34-DAG: [[BPC2:%.+]] = bitcast i8** [[BP2]] to %class.S**
// CK34-DAG: [[PC2:%.+]] = bitcast i8** [[P2]] to %class.C**
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[BPC2]],
// CK34-DAG: store %class.C* [[C_END:%.+]], %class.C** [[PC2]],
// CK34-DAG: store i64 [[B_SIZE:%.+]], i64* [[S2]],
// CK34-DAG: store i8* null, i8** [[MF2]],
// CK34-DAG: [[C_END]] = getelementptr %class.C, %class.C* [[C_ADDR]], i{{.+}} 1
// CK34-DAG: [[B_SIZE]] = sdiv exact i64 [[SZ:%.+]], ptrtoint (i8* getelementptr (i8, i8* null, i32 1) to i64)
// CK34-DAG: [[SZ]] = sub i64 [[S_END_INTPTR:%.+]], [[C_END_INTPTR:%.+]]
// CK34-DAG: [[C_END_INTPTR]] = ptrtoint i8* [[C_END_VOID:%.+]] to i64
// CK34-DAG: [[S_END_INTPTR]] = ptrtoint i8* [[S_END_VOID:%.+]] to i64
// CK34-DAG: [[C_END_VOID]] = bitcast %class.C* [[C_END]] to i8*
// CK34-DAG: [[S_END_VOID]] = getelementptr i8, i8* [[S_LAST:%.+]], i{{.+}} 1
// CK34-64-DAG: [[S_LAST]] = getelementptr i8, i8* [[S_VOID:%.+]], i64 31
// CK34-32-DAG: [[S_LAST]] = getelementptr i8, i8* [[S_VOID:%.+]], i32 15
// CK34-DAG: [[S_VOID]] = bitcast %class.S* [[S_ADDR]] to i8*
// pass MEMBER_OF_1 | TO | IMPLICIT | MAPPER {&s, &s.c, 16} to copy the data of s.c.
// CK34-DAG: [[BP3:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 3
// CK34-DAG: [[P3:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 3
// CK34-DAG: [[S3:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 3
// CK34-DAG: [[MF3:%.+]] = getelementptr inbounds {{.+}}[[MF]], i{{.+}} 0, i{{.+}} 3
// CK34-DAG: [[BPC3:%.+]] = bitcast i8** [[BP3]] to %class.S**
// CK34-DAG: [[PC3:%.+]] = bitcast i8** [[P3]] to %class.C**
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[BPC3]],
// CK34-DAG: store %class.C* [[C_ADDR:%.+]], %class.C** [[PC3]],
// CK34-64-DAG: store i64 16, i64* [[S3]],
// CK34-32-DAG: store i64 8, i64* [[S3]],
// CK34-DAG: store i8* bitcast (void (i8*, i8*, i8*, i64, i64, i8*)* [[C_DEFAULT_MAPPER:@.+]] to i8*), i8** [[MF3]],
// CK34-64-DAG: [[C_ADDR]] = getelementptr inbounds %class.S, %class.S* [[S_ADDR]], i32 0, i32 2
// CK34-32-DAG: [[C_ADDR]] = getelementptr inbounds %class.S, %class.S* [[S_ADDR]], i32 0, i32 1
#pragma omp target map(to: s)
s.foo();
// CK34 : call void
// CK34-DAG: call i32 @__tgt_target_mapper(%struct.ident_t* @{{.+}}, i64 -1, i8* @{{.+}}, i32 4, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[4 x i{{.+}}]* [[MTYPE_FROM]]{{.+}}, i8** null, i8** [[GEPMF:%.+]])
// CK34-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK34-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK34-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
// CK34-DAG: [[GEPMF]] = bitcast [4 x i8*]* [[MF:%.+]] to i8**
// pass TARGET_PARAM {&s, &s, ((void*)(&s+1)-(void*)&s)}
// CK34-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK34-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK34-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 0
// CK34-DAG: [[MF0:%.+]] = getelementptr inbounds {{.+}}[[MF]], i{{.+}} 0, i{{.+}} 0
// CK34-DAG: [[BPC0:%.+]] = bitcast i8** [[BP0]] to %class.S**
// CK34-DAG: [[PC0:%.+]] = bitcast i8** [[P0]] to %class.S**
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[BPC0]],
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[PC0]],
// CK34-DAG: store i64 [[S_SIZE:%.+]], i64* [[S0]],
// CK34-DAG: store i8* null, i8** [[MF0]],
// CK34-DAG: [[S_SIZE]] = sdiv exact i64 [[SZ:%.+]], ptrtoint (i8* getelementptr (i8, i8* null, i32 1) to i64)
// CK34-DAG: [[SZ]] = sub i64 [[S_1_INTPTR:%.+]], [[S_INTPTR:%.+]]
// CK34-DAG: [[S_1_INTPTR]] = ptrtoint i8* [[S_1_VOID:%.+]] to i64
// CK34-DAG: [[S_INTPTR]] = ptrtoint i8* [[S_VOID:%.+]] to i64
// CK34-DAG: [[S_1_VOID]] = bitcast %class.S* [[S_1:%.+]] to i8*
// CK34-DAG: [[S_VOID]] = bitcast %class.S* [[S_ADDR]] to i8*
// CK34-DAG: [[S_1]] = getelementptr %class.S, %class.S* [[S_ADDR]], i32 1
// pass MEMBER_OF_1 | FROM {&s, &s, ((void*)(&s.a+1)-(void*)&s)} to copy the data of s.a.
// CK34-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
// CK34-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
// CK34-DAG: [[S1:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 1
// CK34-DAG: [[MF1:%.+]] = getelementptr inbounds {{.+}}[[MF]], i{{.+}} 0, i{{.+}} 1
// CK34-DAG: [[BPC1:%.+]] = bitcast i8** [[BP1]] to %class.S**
// CK34-DAG: [[PC1:%.+]] = bitcast i8** [[P1]] to %class.S**
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[BPC1]],
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[PC1]],
// CK34-DAG: store i64 [[A_SIZE:%.+]], i64* [[S1]],
// CK34-DAG: store i8* null, i8** [[MF1]],
// CK34-DAG: [[A_SIZE]] = sdiv exact i64 [[SZ:%.+]], ptrtoint (i8* getelementptr (i8, i8* null, i32 1) to i64)
// CK34-DAG: [[SZ]] = sub i64 [[C_BEGIN_INTPTR:%.+]], [[S_INTPTR:%.+]]
// CK34-DAG: [[S_INTPTR]] = ptrtoint i8* [[S_VOID:%.+]] to i64
// CK34-DAG: [[C_BEGIN_INTPTR]] = ptrtoint i8* [[C_BEGIN_VOID:%.+]] to i64
// CK34-DAG: [[S_VOID]] = bitcast %class.S* [[S_ADDR]] to i8*
// CK34-DAG: [[C_BEGIN_VOID]] = bitcast %class.C* [[C_ADDR:%.+]] to i8*
// CK34-64-DAG: [[C_ADDR]] = getelementptr inbounds %class.S, %class.S* [[S_ADDR]], i32 0, i32 2
// CK34-32-DAG: [[C_ADDR]] = getelementptr inbounds %class.S, %class.S* [[S_ADDR]], i32 0, i32 1
// pass MEMBER_OF_1 | FROM {&s, &s.c+1, ((void*)(&s)+31+1-(void*)(&s.c+1))} to copy the data of s.b.
// CK34-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 2
// CK34-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 2
// CK34-DAG: [[S2:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 2
// CK34-DAG: [[MF2:%.+]] = getelementptr inbounds {{.+}}[[MF]], i{{.+}} 0, i{{.+}} 2
// CK34-DAG: [[BPC2:%.+]] = bitcast i8** [[BP2]] to %class.S**
// CK34-DAG: [[PC2:%.+]] = bitcast i8** [[P2]] to %class.C**
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[BPC2]],
// CK34-DAG: store %class.C* [[C_END:%.+]], %class.C** [[PC2]],
// CK34-DAG: store i64 [[B_SIZE:%.+]], i64* [[S2]],
// CK34-DAG: store i8* null, i8** [[MF2]],
// CK34-DAG: [[C_END]] = getelementptr %class.C, %class.C* [[C_ADDR]], i{{.+}} 1
// CK34-DAG: [[B_SIZE]] = sdiv exact i64 [[SZ:%.+]], ptrtoint (i8* getelementptr (i8, i8* null, i32 1) to i64)
// CK34-DAG: [[SZ]] = sub i64 [[S_END_INTPTR:%.+]], [[C_END_INTPTR:%.+]]
// CK34-DAG: [[C_END_INTPTR]] = ptrtoint i8* [[C_END_VOID:%.+]] to i64
// CK34-DAG: [[S_END_INTPTR]] = ptrtoint i8* [[S_END_VOID:%.+]] to i64
// CK34-DAG: [[C_END_VOID]] = bitcast %class.C* [[C_END]] to i8*
// CK34-DAG: [[S_END_VOID]] = getelementptr i8, i8* [[S_LAST:%.+]], i{{.+}} 1
// CK34-64-DAG: [[S_LAST]] = getelementptr i8, i8* [[S_VOID:%.+]], i64 31
// CK34-32-DAG: [[S_LAST]] = getelementptr i8, i8* [[S_VOID:%.+]], i32 15
// CK34-DAG: [[S_VOID]] = bitcast %class.S* [[S_ADDR]] to i8*
// pass MEMBER_OF_1 | FROM | IMPLICIT | MAPPER {&s, &s.c, 16} to copy the data of s.c.
// CK34-DAG: [[BP3:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 3
// CK34-DAG: [[P3:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 3
// CK34-DAG: [[S3:%.+]] = getelementptr inbounds {{.+}}[[S]], i{{.+}} 0, i{{.+}} 3
// CK34-DAG: [[MF3:%.+]] = getelementptr inbounds {{.+}}[[MF]], i{{.+}} 0, i{{.+}} 3
// CK34-DAG: [[BPC3:%.+]] = bitcast i8** [[BP3]] to %class.S**
// CK34-DAG: [[PC3:%.+]] = bitcast i8** [[P3]] to %class.C**
// CK34-DAG: store %class.S* [[S_ADDR]], %class.S** [[BPC3]],
// CK34-DAG: store %class.C* [[C_ADDR:%.+]], %class.C** [[PC3]],
// CK34-64-DAG: store i64 16, i64* [[S3]],
// CK34-32-DAG: store i64 8, i64* [[S3]],
// CK34-DAG: store i8* bitcast (void (i8*, i8*, i8*, i64, i64, i8*)* [[C_DEFAULT_MAPPER]] to i8*), i8** [[MF3]],
// CK34-64-DAG: [[C_ADDR]] = getelementptr inbounds %class.S, %class.S* [[S_ADDR]], i32 0, i32 2
// CK34-32-DAG: [[C_ADDR]] = getelementptr inbounds %class.S, %class.S* [[S_ADDR]], i32 0, i32 1
#pragma omp target map(from: s)
s.foo();
}
#endif // CK34
#endif
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