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llvm-project/clang/test/OpenMP/target_map_codegen_26.cpp
Joseph Huber 1fff116645 [OpenMP] Change OpenMP code generation for target region entries 
This patch changes the code we generate to enter a target region on the
device. This is in-line with the new definition in the runtime that was
added previously. Additionally we implement this in the OpenMPIRBuilder
so that this code can be shared with Flang in the future.

Reviewed By: ABataev

Differential Revision: https://reviews.llvm.org/D128550
2022-07-08 14:44:11 -04:00

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// expected-no-diagnostics
#ifndef HEADER
#define HEADER
///==========================================================================///
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -verify -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-64
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -no-opaque-pointers -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 -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-64
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -verify -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-32
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -no-opaque-pointers -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 -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-32
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-64
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-64
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -verify -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-32
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -no-opaque-pointers -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-32
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-64
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -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 -no-opaque-pointers -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 -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-64
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-32
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -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 -no-opaque-pointers -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 -allow-deprecated-dag-overlap %s --check-prefix CK27 --check-prefix CK27-32
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -verify -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY26 %s
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY26 %s
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -verify -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY26 %s
// RUN: %clang_cc1 -no-opaque-pointers -DCK27 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
// RUN: %clang_cc1 -no-opaque-pointers -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap --check-prefix SIMD-ONLY26 %s
// SIMD-ONLY26-NOT: {{__kmpc|__tgt}}
#ifdef CK27
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27: [[SIZE00:@.+]] = private {{.*}}constant [1 x i64] zeroinitializer
// CK27: [[MTYPE00:@.+]] = private {{.*}}constant [1 x i64] [i64 544]
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27: [[SIZE01:@.+]] = private {{.*}}constant [1 x i64] zeroinitializer
// CK27: [[MTYPE01:@.+]] = private {{.*}}constant [1 x i64] [i64 35]
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27: [[SIZE02:@.+]] = private {{.*}}constant [1 x i64] zeroinitializer
// CK27: [[MTYPE02:@.+]] = private {{.*}}constant [1 x i64] [i64 35]
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27: [[SIZE03:@.+]] = private {{.*}}constant [1 x i64] zeroinitializer
// CK27: [[MTYPE03:@.+]] = private {{.*}}constant [1 x i64] [i64 35]
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27: [[SIZE05:@.+]] = private {{.*}}constant [1 x i64] zeroinitializer
// CK27: [[MTYPE05:@.+]] = private {{.*}}constant [1 x i64] [i64 32]
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27: [[SIZE07:@.+]] = private {{.*}}constant [1 x i64] [i64 4]
// CK27: [[MTYPE07:@.+]] = private {{.*}}constant [1 x i64] [i64 288]
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
// CK27: [[SIZE09:@.+]] = private {{.*}}constant [1 x i64] [i64 40]
// CK27: [[MTYPE09:@.+]] = private {{.*}}constant [1 x i64] [i64 161]
// CK27-LABEL: zero_size_section_and_private_maps{{.*}}(
void zero_size_section_and_private_maps (int ii){
// Map of a pointer.
int *pa;
// Region 00
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
// CK27-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
// CK27-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
// CK27-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
// CK27-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK27-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK27-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
// CK27-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
// CK27-DAG: store i32* [[VAR0:%.+]], i32** [[CBP0]]
// CK27-DAG: store i32* [[VAR0]], i32** [[CP0]]
// CK27: call void [[CALL00:@.+]](i32* {{[^,]+}})
#pragma omp target
{
pa[50]++;
}
// Region 01
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
// CK27-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
// CK27-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
// CK27-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
// CK27-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK27-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK27-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
// CK27-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
// CK27-DAG: store i32* [[RVAR0:%.+]], i32** [[CBP0]]
// CK27-DAG: store i32* [[SEC0:%.+]], i32** [[CP0]]
// CK27-DAG: [[RVAR0]] = load i32*, i32** [[VAR0:%[^,]+]]
// CK27-DAG: [[SEC0]] = getelementptr {{.*}}i32* [[RVAR00:%.+]], i{{.+}} 0
// CK27-DAG: [[RVAR00]] = load i32*, i32** [[VAR0]]
// CK27: call void [[CALL01:@.+]](i32* {{[^,]+}})
#pragma omp target map(pa[:0])
{
pa[50]++;
}
// Region 02
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
// CK27-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
// CK27-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
// CK27-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
// CK27-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK27-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK27-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
// CK27-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
// CK27-DAG: store i32* [[RVAR0:%.+]], i32** [[CBP0]]
// CK27-DAG: store i32* [[SEC0:%.+]], i32** [[CP0]]
// CK27-DAG: [[RVAR0]] = load i32*, i32** [[VAR0:%[^,]+]]
// CK27-DAG: [[SEC0]] = getelementptr {{.*}}i32* [[RVAR00:%.+]], i{{.+}} 0
// CK27-DAG: [[RVAR00]] = load i32*, i32** [[VAR0]]
// CK27: call void [[CALL02:@.+]](i32* {{[^,]+}})
#pragma omp target map(pa [0:0])
{
pa[50]++;
}
// Region 03
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
// CK27-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
// CK27-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
// CK27-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
// CK27-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK27-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK27-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
// CK27-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
// CK27-DAG: store i32* [[RVAR0:%.+]], i32** [[CBP0]]
// CK27-DAG: store i32* [[SEC0:%.+]], i32** [[CP0]]
// CK27-DAG: [[RVAR0]] = load i32*, i32** [[VAR0:%[^,]+]]
// CK27-DAG: [[SEC0]] = getelementptr {{.*}}i32* [[RVAR00:%.+]], i{{.+}} %{{.+}}
// CK27-DAG: [[RVAR00]] = load i32*, i32** [[VAR0]]
// CK27: call void [[CALL03:@.+]](i32* {{[^,]+}})
#pragma omp target map(pa [ii:0])
{
pa[50]++;
}
int *pvtPtr;
int pvtScl;
int pvtArr[10];
// Region 04
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27: call void [[CALL04:@.+]]()
#pragma omp target private(pvtPtr)
{
pvtPtr[5]++;
}
// Region 05
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
// CK27-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
// CK27-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
// CK27-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
// CK27-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK27-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK27-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
// CK27-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
// CK27-DAG: store i32* [[VAR0:%.+]], i32** [[CBP0]]
// CK27-DAG: store i32* [[VAR0]], i32** [[CP0]]
// CK27: call void [[CALL05:@.+]](i32* {{[^,]+}})
#pragma omp target firstprivate(pvtPtr)
{
pvtPtr[5]++;
}
// Region 06
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27: call void [[CALL06:@.+]]()
#pragma omp target private(pvtScl)
{
pvtScl++;
}
// Region 07
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
// CK27-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
// CK27-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
// CK27-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
// CK27-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
// CK27-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
// CK27-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
// CK27-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
// CK27-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i[[Z:64|32]]*
// CK27-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i[[Z]]*
// CK27-DAG: store i[[Z]] [[VAL:%.+]], i[[Z]]* [[CBP1]]
// CK27-DAG: store i[[Z]] [[VAL]], i[[Z]]* [[CP1]]
// CK27-DAG: [[VAL]] = load i[[Z]], i[[Z]]* [[ADDR:%.+]],
// CK27-64-DAG: [[CADDR:%.+]] = bitcast i[[Z]]* [[ADDR]] to i32*
// CK27-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
// CK27: call void [[CALL07:@.+]](i[[Z]] [[VAL]])
#pragma omp target firstprivate(pvtScl)
{
pvtScl++;
}
// Region 08
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27: call void [[CALL08:@.+]]()
#pragma omp target private(pvtArr)
{
pvtArr[5]++;
}
// Region 09
// CK27-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
// CK27-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
// CK27-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
// CK27-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
// CK27-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
// CK27-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
// CK27-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
// CK27-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
// CK27-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [10 x i32]**
// CK27-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [10 x i32]**
// CK27-DAG: store [10 x i32]* [[VAR0:%.+]], [10 x i32]** [[CBP0]]
// CK27-DAG: store [10 x i32]* [[VAR0]], [10 x i32]** [[CP0]]
// CK27: call void [[CALL09:@.+]]([10 x i32]* {{[^,]+}})
#pragma omp target firstprivate(pvtArr)
{
pvtArr[5]++;
}
}
// CK27: define {{.+}}[[CALL00]]
// CK27: define {{.+}}[[CALL01]]
// CK27: define {{.+}}[[CALL02]]
// CK27: define {{.+}}[[CALL03]]
// CK27: define {{.+}}[[CALL04]]
// CK27: define {{.+}}[[CALL05]]
// CK27: define {{.+}}[[CALL06]]
// CK27: define {{.+}}[[CALL07]]
#endif // CK27
#endif
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