1fff116645
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
130 lines
9.9 KiB
C++
130 lines
9.9 KiB
C++
// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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///==========================================================================///
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -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 CK14 --check-prefix CK14-64
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// 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 CK14 --check-prefix CK14-64
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -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 CK14 --check-prefix CK14-32
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// 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 CK14 --check-prefix CK14-32
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -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 CK14 --check-prefix CK14-64
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// 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 CK14 --check-prefix CK14-64
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -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 CK14 --check-prefix CK14-32
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// 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 CK14 --check-prefix CK14-32
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -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 CK14 --check-prefix CK14-64
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// 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 CK14 --check-prefix CK14-64
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -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 CK14 --check-prefix CK14-32
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// 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 CK14 --check-prefix CK14-32
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -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-ONLY13 %s
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
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// 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-ONLY13 %s
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -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-ONLY13 %s
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// RUN: %clang_cc1 -no-opaque-pointers -DCK14 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
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// 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-ONLY13 %s
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// SIMD-ONLY13-NOT: {{__kmpc|__tgt}}
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#ifdef CK14
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// CK14-DAG: [[ST:%.+]] = type { i32, double }
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// CK14-LABEL: @.__omp_offloading_{{.*}}foo{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
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// CK14-DAG: [[SIZES:@.+]] = {{.+}}constant [4 x i64] [i64 0, i64 4, i64 8, i64 4]
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// Map types:
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// - OMP_MAP_TARGET_PARAM = 32
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// - OMP_MAP_TO + OMP_MAP_FROM | OMP_MAP_IMPLICIT | OMP_MAP_MEMBER_OF = 281474976711171
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// - OMP_MAP_PRIVATE_VAL + OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 800
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// CK14-DAG: [[TYPES:@.+]] = {{.+}}constant [4 x i64] [i64 32, i64 281474976711171, i64 281474976711171, i64 800]
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class SSS {
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public:
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int a;
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double b;
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void foo(int c) {
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#pragma omp target
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{
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a += c;
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b += (double)c;
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}
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}
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SSS(int a, double b) : a(a), b(b) {}
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};
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// CK14-LABEL: implicit_maps_class{{.*}}(
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void implicit_maps_class (int a){
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SSS sss(a, (double)a);
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// CK14: define {{.*}}void @{{.+}}foo{{.+}}([[ST]]* {{[^,]+}}, i32 {{[^,]+}})
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// CK14-DAG: call i32 @__tgt_target_kernel(%struct.ident_t* @{{.+}}, i64 -1, i32 -1, i32 0, i8* @.{{.+}}.region_id, %struct.__tgt_kernel_arguments* [[ARGS:%.+]])
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// CK14-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
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// CK14-DAG: store i8** [[BPGEP:%.+]], i8*** [[BPARG]]
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// CK14-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
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// CK14-DAG: store i8** [[PGEP:%.+]], i8*** [[PARG]]
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// CK14-DAG: [[SARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 4
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// CK14-DAG: store i64* [[SIZES:%.+]], i64** [[SARG]]
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// CK14-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
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// CK14-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
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// CK14-DAG: [[SIZES]] = getelementptr inbounds {{.+}}[[S:%[^,]+]], i32 0, i32 0
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// CK14-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
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// CK14-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
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// CK14-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i32 0, i32 0
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// CK14-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [[ST]]**
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// CK14-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
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// CK14-DAG: store [[ST]]* [[DECL:%.+]], [[ST]]** [[CBP0]]
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// CK14-DAG: store i32* [[A:%.+]], i32** [[CP0]]
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// CK14-DAG: store i64 %{{.+}}, i64* [[S0]]
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// CK14-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 1
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// CK14-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 1
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// CK14-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[ST]]**
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// CK14-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
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// CK14-DAG: store [[ST]]* [[DECL]], [[ST]]** [[CBP1]]
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// CK14-DAG: store i32* [[A]], i32** [[CP1]]
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// CK14-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 2
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// CK14-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 2
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// CK14-DAG: [[CBP2:%.+]] = bitcast i8** [[BP2]] to [[ST]]**
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// CK14-DAG: [[CP2:%.+]] = bitcast i8** [[P2]] to double**
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// CK14-DAG: store [[ST]]* [[DECL]], [[ST]]** [[CBP2]]
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// CK14-DAG: store double* %{{.+}}, double** [[CP2]]
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// CK14-DAG: [[BP3:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 3
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// CK14-DAG: [[P3:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 3
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// CK14-DAG: [[CBP3:%.+]] = bitcast i8** [[BP3]] to i[[sz:64|32]]*
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// CK14-DAG: [[CP3:%.+]] = bitcast i8** [[P3]] to i[[sz]]*
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// CK14-DAG: store i[[sz]] [[VAL:%.+]], i[[sz]]* [[CBP3]]
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// CK14-DAG: store i[[sz]] [[VAL]], i[[sz]]* [[CP3]]
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// CK14-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
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// CK14-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to i32*
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// CK14-64-DAG: store i32 {{.+}}, i32* [[CADDR]],
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// CK14: call void [[KERNEL:@.+]]([[ST]]* [[DECL]], i[[sz]] {{.+}})
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sss.foo(123);
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}
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// CK14: define internal void [[KERNEL]]([[ST]]* noundef [[THIS:%.+]], i[[sz]] noundef [[ARG:%.+]])
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// CK14: [[ADDR0:%.+]] = alloca [[ST]]*,
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// CK14: [[ADDR1:%.+]] = alloca i[[sz]],
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// CK14: store [[ST]]* [[THIS]], [[ST]]** [[ADDR0]],
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// CK14: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR1]],
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// CK14: [[REF0:%.+]] = load [[ST]]*, [[ST]]** [[ADDR0]],
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// CK14-64: [[CADDR1:%.+]] = bitcast i[[sz]]* [[ADDR1]] to i32*
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// CK14-64: {{.+}} = load i32, i32* [[CADDR1]],
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// CK14-32: {{.+}} = load i32, i32* [[ADDR1]],
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// CK14: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF0]], i32 0, i32 0
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#endif // CK14
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#endif
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