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llvm-project/clang/test/OpenMP/target_is_device_ptr_codegen.cpp
Samuel Antao 6890b09634 [OpenMP] Code generation for the is_device_ptr clause 
Summary: This patch adds support for the is_device_ptr clause. It expands SEMA to use the mappable expression logic that can only be tested with code generation in place and check conflicts with other data sharing related clauses using the mappable expressions infrastructure.

Reviewers: hfinkel, carlo.bertolli, arpith-jacob, kkwli0, ABataev

Subscribers: caomhin, cfe-commits

Differential Revision: https://reviews.llvm.org/D22788

llvm-svn: 276978
2016-07-28 14:25:09 +00:00

294 lines
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// expected-no-diagnostics
#ifndef HEADER
#define HEADER
///==========================================================================///
// RUN: %clang_cc1 -DCK1 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-64
// RUN: %clang_cc1 -DCK1 -fopenmp -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-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 CK1 --check-prefix CK1-64
// RUN: %clang_cc1 -DCK1 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK1 --check-prefix CK1-32
// RUN: %clang_cc1 -DCK1 -fopenmp -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-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 CK1 --check-prefix CK1-32
#ifdef CK1
double *g;
// CK1: @g = global double*
// CK1: [[SIZES00:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} {{8|4}}]
// CK1: [[TYPES00:@.+]] = {{.+}}constant [1 x i32] [i32 288]
// CK1: [[SIZES01:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
// CK1: [[TYPES01:@.+]] = {{.+}}constant [1 x i32] [i32 288]
// CK1: [[SIZES02:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
// CK1: [[TYPES02:@.+]] = {{.+}}constant [1 x i32] [i32 288]
// CK1: [[SIZES03:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
// CK1: [[TYPES03:@.+]] = {{.+}}constant [1 x i32] [i32 288]
// CK1: [[SIZES04:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
// CK1: [[TYPES04:@.+]] = {{.+}}constant [1 x i32] [i32 288]
// CK1: [[SIZES05:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
// CK1: [[TYPES05:@.+]] = {{.+}}constant [1 x i32] [i32 288]
// CK1: [[SIZES06:@.+]] = {{.+}}constant [2 x i[[sz]]] [i[[sz]] {{8|4}}, i[[sz]] {{8|4}}]
// CK1: [[TYPES06:@.+]] = {{.+}}constant [2 x i32] [i32 288, i32 288]
// CK1-LABEL: @_Z3foo
template<typename T>
void foo(float *&lr, T *&tr) {
float *l;
T *t;
// CK1-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES00]]{{.+}}, {{.+}}[[TYPES00]]{{.+}})
// CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
// CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
// CK1-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
// CK1-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
// CK1-DAG: [[VALBP]] = bitcast double* [[VAL:%.+]] to i8*
// CK1-DAG: [[VALP]] = bitcast double* [[VAL]] to i8*
// CK1-DAG: [[VAL]] = load double*, double** [[ADDR:@g]],
// CK1: call void [[KERNEL:@.+]](double* [[VAL]])
#pragma omp target is_device_ptr(g)
{
++g;
}
// CK1-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES01]]{{.+}}, {{.+}}[[TYPES01]]{{.+}})
// CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
// CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
// CK1-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
// CK1-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
// CK1-DAG: [[VALBP]] = bitcast float* [[VAL:%.+]] to i8*
// CK1-DAG: [[VALP]] = bitcast float* [[VAL]] to i8*
// CK1-DAG: [[VAL]] = load float*, float** [[ADDR:%.+]],
// CK1: call void [[KERNEL:@.+]](float* [[VAL]])
#pragma omp target is_device_ptr(l)
{
++l;
}
// CK1-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES02]]{{.+}}, {{.+}}[[TYPES02]]{{.+}})
// CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
// CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
// CK1-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
// CK1-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
// CK1-DAG: [[VALBP]] = bitcast i32* [[VAL:%.+]] to i8*
// CK1-DAG: [[VALP]] = bitcast i32* [[VAL]] to i8*
// CK1-DAG: [[VAL]] = load i32*, i32** [[ADDR:%.+]],
// CK1: call void [[KERNEL:@.+]](i32* [[VAL]])
#pragma omp target is_device_ptr(t)
{
++t;
}
// CK1-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES03]]{{.+}}, {{.+}}[[TYPES03]]{{.+}})
// CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
// CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
// CK1-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
// CK1-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
// CK1-DAG: [[VALBP]] = bitcast float* [[VAL:%.+]] to i8*
// CK1-DAG: [[VALP]] = bitcast float* [[VAL]] to i8*
// CK1-DAG: [[VAL]] = load float*, float** [[ADDR:%.+]],
// CK1-DAG: [[ADDR]] = load float**, float*** [[ADDR2:%.+]],
// CK1: call void [[KERNEL:@.+]](float* [[VAL]])
#pragma omp target is_device_ptr(lr)
{
++lr;
}
// CK1-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES04]]{{.+}}, {{.+}}[[TYPES04]]{{.+}})
// CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
// CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
// CK1-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
// CK1-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
// CK1-DAG: [[VALBP]] = bitcast i32* [[VAL:%.+]] to i8*
// CK1-DAG: [[VALP]] = bitcast i32* [[VAL]] to i8*
// CK1-DAG: [[VAL]] = load i32*, i32** [[ADDR:%.+]],
// CK1-DAG: [[ADDR]] = load i32**, i32*** [[ADDR2:%.+]],
// CK1: call void [[KERNEL:@.+]](i32* [[VAL]])
#pragma omp target is_device_ptr(tr)
{
++tr;
}
// CK1-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES05]]{{.+}}, {{.+}}[[TYPES05]]{{.+}})
// CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
// CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
// CK1-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
// CK1-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
// CK1-DAG: [[VALBP]] = bitcast i32* [[VAL:%.+]] to i8*
// CK1-DAG: [[VALP]] = bitcast i32* [[VAL]] to i8*
// CK1-DAG: [[VAL]] = load i32*, i32** [[ADDR:%.+]],
// CK1-DAG: [[ADDR]] = load i32**, i32*** [[ADDR2:%.+]],
// CK1: call void [[KERNEL:@.+]](i32* [[VAL]])
#pragma omp target is_device_ptr(tr,lr)
{
++tr;
}
// CK1-DAG: call i32 @__tgt_target(i32 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES06]]{{.+}}, {{.+}}[[TYPES06]]{{.+}})
// CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
// CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
// CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
// CK1-DAG: store i8* [[VALBP:%.+]], i8** [[BP1]],
// CK1-DAG: store i8* [[VALP:%.+]], i8** [[P1]],
// CK1-DAG: [[VALBP]] = bitcast i32* [[VAL:%.+]] to i8*
// CK1-DAG: [[VALP]] = bitcast i32* [[VAL]] to i8*
// CK1-DAG: [[VAL]] = load i32*, i32** [[ADDR:%.+]],
// CK1-DAG: [[ADDR]] = load i32**, i32*** [[ADDR2:%.+]],
// CK1-DAG: [[_BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 1
// CK1-DAG: [[_P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 1
// CK1-DAG: store i8* [[_VALBP:%.+]], i8** [[_BP1]],
// CK1-DAG: store i8* [[_VALP:%.+]], i8** [[_P1]],
// CK1-DAG: [[_VALBP]] = bitcast float* [[_VAL:%.+]] to i8*
// CK1-DAG: [[_VALP]] = bitcast float* [[_VAL]] to i8*
// CK1-DAG: [[_VAL]] = load float*, float** [[_ADDR:%.+]],
// CK1-DAG: [[_ADDR]] = load float**, float*** [[_ADDR2:%.+]],
// CK1: call void [[KERNEL:@.+]](i32* [[VAL]], float* [[_VAL]])
#pragma omp target is_device_ptr(tr,lr)
{
++tr,++lr;
}
}
void bar(float *&a, int *&b) {
foo<int>(a,b);
}
#endif
///==========================================================================///
// RUN: %clang_cc1 -DCK2 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-64
// RUN: %clang_cc1 -DCK2 -fopenmp -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-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 CK2 --check-prefix CK2-64
// RUN: %clang_cc1 -DCK2 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK2 --check-prefix CK2-32
// RUN: %clang_cc1 -DCK2 -fopenmp -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-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 CK2 --check-prefix CK2-32
#ifdef CK2
// CK2: [[ST:%.+]] = type { double*, double** }
// CK2: [[SIZE00:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} {{8|4}}]
// CK2: [[MTYPE00:@.+]] = {{.+}}constant [1 x i32] [i32 33]
// CK2: [[SIZE01:@.+]] = {{.+}}constant [2 x i[[sz]]] [i[[sz]] {{8|4}}, i[[sz]] {{8|4}}]
// CK2: [[MTYPE01:@.+]] = {{.+}}constant [2 x i32] [i32 32, i32 17]
// CK2: [[SIZE02:@.+]] = {{.+}}constant [3 x i[[sz]]] [i[[sz]] {{8|4}}, i[[sz]] {{8|4}}, i[[sz]] {{8|4}}]
// CK2: [[MTYPE02:@.+]] = {{.+}}constant [3 x i32] [i32 33, i32 0, i32 17]
template <typename T>
struct ST {
T *a;
double *&b;
ST(double *&b) : a(0), b(b) {}
// CK2-LABEL: @{{.*}}foo{{.*}}
void foo(double *&arg) {
int *la = 0;
// CK2-DAG: call i32 @__tgt_target(i32 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}})
// CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK2-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK2-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK2-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK2-DAG: store i8* [[CBPVAL0:%[^,]+]], i8** [[BP0]]
// CK2-DAG: store i8* [[CPVAL0:%[^,]+]], i8** [[P0]]
// CK2-DAG: [[CBPVAL0]] = bitcast [[ST]]* [[VAR0:%.+]] to i8*
// CK2-DAG: [[CPVAL0]] = bitcast double** [[SEC0:%.+]] to i8*
// CK2-DAG: [[SEC0]] = getelementptr {{.*}}[[ST]]* [[VAR0]], i{{.+}} 0, i{{.+}} 0
#pragma omp target is_device_ptr(a)
{
a++;
}
// CK2-DAG: call i32 @__tgt_target(i32 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE01]]{{.+}})
// CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK2-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK2-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK2-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK2-DAG: store i8* [[CBPVAL0:%[^,]+]], i8** [[BP0]]
// CK2-DAG: store i8* [[CPVAL0:%[^,]+]], i8** [[P0]]
// CK2-DAG: [[CBPVAL0]] = bitcast [[ST]]* [[VAR0:%.+]] to i8*
// CK2-DAG: [[CPVAL0]] = bitcast double*** [[SEC0:%.+]] to i8*
// CK2-DAG: [[SEC0]] = getelementptr {{.*}}[[ST]]* [[VAR0]], i{{.+}} 0, i{{.+}} 1
// CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
// CK2-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
// CK2-DAG: store i8* [[CBPVAL1:%[^,]+]], i8** [[BP1]]
// CK2-DAG: store i8* [[CPVAL1:%[^,]+]], i8** [[P1]]
// CK2-DAG: [[CBPVAL1]] = bitcast double*** [[SEC0]] to i8*
// CK2-DAG: [[CPVAL1]] = bitcast double** [[SEC1:%.+]] to i8*
// CK2-DAG: [[SEC1]] = load double**, double*** [[SEC0]]
#pragma omp target is_device_ptr(b)
{
b++;
}
// CK2-DAG: call i32 @__tgt_target(i32 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE02]]{{.+}})
// CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK2-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK2-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 1
// CK2-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 1
// CK2-DAG: store i8* [[CBPVAL0:%[^,]+]], i8** [[BP0]]
// CK2-DAG: store i8* [[CPVAL0:%[^,]+]], i8** [[P0]]
// CK2-DAG: [[CBPVAL0]] = bitcast [[ST]]* [[VAR0:%.+]] to i8*
// CK2-DAG: [[CPVAL0]] = bitcast double*** [[SEC0:%.+]] to i8*
// CK2-DAG: [[SEC0]] = getelementptr {{.*}}[[ST]]* [[VAR0]], i{{.+}} 0, i{{.+}} 1
// CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 2
// CK2-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 2
// CK2-DAG: store i8* [[CBPVAL1:%[^,]+]], i8** [[BP1]]
// CK2-DAG: store i8* [[CPVAL1:%[^,]+]], i8** [[P1]]
// CK2-DAG: [[CBPVAL1]] = bitcast double*** [[SEC0]] to i8*
// CK2-DAG: [[CPVAL1]] = bitcast double** [[SEC1:%.+]] to i8*
// CK2-DAG: [[SEC1]] = load double**, double*** [[SEC0]]
// CK2-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK2-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK2-DAG: store i8* [[CBPVAL2:%[^,]+]], i8** [[BP2]]
// CK2-DAG: store i8* [[CPVAL2:%[^,]+]], i8** [[P2]]
// CK2-DAG: [[CBPVAL2]] = bitcast [[ST]]* [[VAR2:%.+]] to i8*
// CK2-DAG: [[CPVAL2]] = bitcast double** [[SEC2:%.+]] to i8*
// CK2-DAG: [[SEC2]] = getelementptr {{.*}}[[ST]]* [[VAR2]], i{{.+}} 0, i{{.+}} 0
#pragma omp target is_device_ptr(a, b)
{
a++;
b++;
}
}
};
void bar(double *arg){
ST<double> A(arg);
A.foo(arg);
++arg;
}
#endif
#endif
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