forked from OSchip/llvm-project
596 lines
36 KiB
C++
596 lines
36 KiB
C++
// Test host codegen.
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-pch -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32
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// Test target codegen - host bc file has to be created first.
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fomp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix TCHECK --check-prefix TCHECK-64
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fomp-host-ir-file-path %t-ppc-host.bc -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fomptargets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fomp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix TCHECK --check-prefix TCHECK-64
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc
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// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fomp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s --check-prefix TCHECK --check-prefix TCHECK-32
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// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fomp-host-ir-file-path %t-x86-host.bc -o %t %s
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// RUN: %clang_cc1 -fopenmp -x c++ -triple i386-unknown-unknown -fomptargets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fomp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix TCHECK --check-prefix TCHECK-32
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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template<typename tx, typename ty>
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struct TT{
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tx X;
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ty Y;
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};
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// CHECK: [[TT:%.+]] = type { i64, i8 }
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// CHECK: [[S1:%.+]] = type { double }
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// TCHECK: [[TT:%.+]] = type { i64, i8 }
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// TCHECK: [[S1:%.+]] = type { double }
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// CHECK-DAG: [[SIZET:@.+]] = private unnamed_addr constant [1 x i{{32|64}}] [i[[SZ:32|64]] 4]
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// CHECK: [[MAPT:@.+]] = private unnamed_addr constant [1 x i32] [i32 128]
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// CHECK-DAG: [[MAPT2:@.+]] = private unnamed_addr constant [9 x i32] [i32 128, i32 3, i32 128, i32 3, i32 3, i32 128, i32 128, i32 3, i32 3]
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// CHECK-64-DAG: [[SIZET3:@.+]] = private unnamed_addr constant [1 x i{{32|64}}] [i[[SZ]] 8]
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// CHECK-32-DAG: [[SIZET3:@.+]] = private unnamed_addr constant [1 x i32] [i[[SZ]] 4]
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// CHECK-DAG: [[MAPT3:@.+]] = private unnamed_addr constant [1 x i32] [i32 160]
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// CHECK-DAG: [[MAPT4:@.+]] = private unnamed_addr constant [5 x i32] [i32 3, i32 128, i32 128, i32 128, i32 3]
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// CHECK-DAG: [[SIZET5:@.+]] = private unnamed_addr constant [3 x i{{32|64}}] [i[[SZ]] 4, i[[SZ]] 1, i[[SZ]] 40]
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// CHECK-DAG: [[MAPT5:@.+]] = private unnamed_addr constant [3 x i32] [i32 128, i32 128, i32 3]
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// CHECK-DAG: [[SIZET6:@.+]] = private unnamed_addr constant [2 x i{{32|64}}] [i[[SZ]] 4, i[[SZ]] 40]
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// CHECK-DAG: [[MAPT6:@.+]] = private unnamed_addr constant [2 x i32] [i32 128, i32 3]
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// CHECK: define {{.*}}[[FOO:@.+]](
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int foo(int n, double *ptr) {
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int a = 0;
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short aa = 0;
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float b[10];
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float bn[n];
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double c[5][10];
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double cn[5][n];
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TT<long long, char> d;
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#pragma omp target firstprivate(a)
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{
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}
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// a is passed by value to tgt_target
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// CHECK: [[N_ADDR:%.+]] = alloca i{{[0-9]+}},
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// CHECK: [[PTR_ADDR:%.+]] = alloca double*,
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// CHECK: [[A:%.+]] = alloca i{{[0-9]+}},
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// CHECK: [[A2:%.+]] = alloca i{{[0-9]+}},
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// CHECK: [[B:%.+]] = alloca [10 x float],
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// CHECK: [[SSTACK:%.+]] = alloca i8*,
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// CHECK: [[C:%.+]] = alloca [5 x [10 x double]],
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// CHECK: [[D:%.+]] = alloca [[TT]],
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// CHECK: [[ACAST:%.+]] = alloca i{{[0-9]+}},
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// CHECK: {{.+}} = alloca i{{[0-9]+}},
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// CHECK: [[BASE_PTR_ARR:%.+]] = alloca [1 x i8*],
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// CHECK: [[PTR_ARR:%.+]] = alloca [1 x i8*],
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// CHECK: [[A2CAST:%.+]] = alloca i{{[0-9]+}},
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// CHECK: [[BASE_PTR_ARR2:%.+]] = alloca [9 x i8*],
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// CHECK: [[PTR_ARR2:%.+]] = alloca [9 x i8*],
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// CHECK: [[SIZET2:%.+]] = alloca [9 x i{{[0-9]+}}],
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// CHECK: [[BASE_PTR_ARR3:%.+]] = alloca [1 x i8*],
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// CHECK: [[PTR_ARR3:%.+]] = alloca [1 x i8*],
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// CHECK: [[N_ADDR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[N_ADDR]],
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// CHECK-64: [[N_EXT:%.+]] = zext i{{[0-9]+}} [[N_ADDR_VAL]] to i{{[0-9]+}}
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// CHECK: [[SSAVE_RET:%.+]] = call i8* @llvm.stacksave()
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// CHECK: store i8* [[SSAVE_RET]], i8** [[SSTACK]],
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// CHECK-64: [[BN_VLA:%.+]] = alloca float, i{{[0-9]+}} [[N_EXT]],
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// CHECK-32: [[BN_VLA:%.+]] = alloca float, i{{[0-9]+}} [[N_ADDR_VAL]],
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// CHECK: [[N_ADDR_VAL2:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[N_ADDR]],
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// CHECK-64: [[N_EXT2:%.+]] = zext i{{[0-9]+}} [[N_ADDR_VAL2]] to i{{[0-9]+}}
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// CHECK-64: [[CN_SIZE:%.+]] = mul{{.+}} i{{[0-9]+}} 5, [[N_EXT2]]
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// CHECK-32: [[CN_SIZE:%.+]] = mul{{.+}} i{{[0-9]+}} 5, [[N_ADDR_VAL2]]
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// CHECK: [[CN_VLA:%.+]] = alloca double, i{{[0-9]+}} [[CN_SIZE]],
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// CHECK: [[AVAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A]],
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// CHECK-64: [[CONV:%.+]] = bitcast i{{[0-9]+}}* [[ACAST]] to i{{[0-9]+}}*
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// CHECK-64: store i{{[0-9]+}} [[AVAL]], i{{[0-9]+}}* [[CONV]],
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// CHECK-32: store i{{[0-9]+}} [[AVAL]], i{{[0-9]+}}* [[ACAST]],
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// CHECK: [[ACAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[ACAST]],
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// CHECK: [[ACAST_TOPTR:%.+]] = inttoptr i{{[0-9]+}} [[ACAST_VAL]] to i8*
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// CHECK: [[BASE_PTR_GEP:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BASE_PTR_ARR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
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// CHECK: store i8* [[ACAST_TOPTR]], i8** [[BASE_PTR_GEP]],
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// CHECK: [[ACAST_TOPTR2:%.+]] = inttoptr i{{[0-9]+}} [[ACAST_VAL]] to i8*
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// CHECK: [[PTR_GEP:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PTR_ARR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
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// CHECK: store i8* [[ACAST_TOPTR2]], i8** [[PTR_GEP]],
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// CHECK: [[BASE_PTR_GEP_ARG:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BASE_PTR_ARR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
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// CHECK: [[PTR_GEP_ARG:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PTR_ARR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
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// CHECK: {{.+}} = call i32 @__tgt_target(i32 -1, {{.+}}, i32 1, i8** [[BASE_PTR_GEP_ARG]], i8** [[PTR_GEP_ARG]], i[[SZ]]* getelementptr inbounds ([1 x i[[SZ]]], [1 x i[[SZ]]]* [[SIZET]], i32 0, i32 0), i32* getelementptr inbounds ([1 x i32], [1 x i32]* [[MAPT]], i32 0, i32 0))
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// TCHECK: define void @__omp_offloading_{{.+}}(i{{[0-9]+}} [[A_IN:%.+]])
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// TCHECK: [[A_ADDR:%.+]] = alloca i{{[0-9]+}},
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// TCHECK: [[A1:%.+]] = alloca i{{[0-9]+}},
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// TCHECK: store i{{[0-9]+}} [[A_IN]], i{{[0-9]+}}* [[A_ADDR]],
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// TCHECK-64: [[CONV:%.+]] = bitcast i{{[0-9]+}}* [[A_ADDR]] to i{{[0-9]+}}*
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// TCHECK-64: [[A_ADDR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[CONV]],
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// TCHECK-32: [[A_ADDR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_ADDR]],
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// TCHECK: store i{{[0-9]+}} [[A_ADDR_VAL]], i{{[0-9]+}}* [[A1]],
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// TCHECK: ret void
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#pragma omp target firstprivate(aa,b,bn,c,cn,d)
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{
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aa += 1;
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b[2] = 1.0;
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bn[3] = 1.0;
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c[1][2] = 1.0;
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cn[1][3] = 1.0;
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d.X = 1;
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d.Y = 1;
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}
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// CHECK: [[A2VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A2]],
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// CHECK: [[A2CASTCONV:%.+]] = bitcast i{{[0-9]+}}* [[A2CAST]] to i{{[0-9]+}}*
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// CHECK: store i{{[0-9]+}} [[A2VAL]], i{{[0-9]+}}* [[A2CASTCONV]],
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// CHECK: [[A2CAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A2CAST]],
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// CHECK-64: [[BN_SIZE:%.+]] = mul{{.+}} i{{[0-9]+}} [[N_EXT]], 4
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// CHECK-32: [[BN_SIZE:%.+]] = mul{{.+}} i{{[0-9]+}} [[N_ADDR_VAL]], 4
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// CHECK-64: [[CN_SIZE_1:%.+]] = mul{{.+}} i{{[0-9]+}} 5, [[N_EXT2]]
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// CHECK-32: [[CN_SIZE_1:%.+]] = mul{{.+}} i{{[0-9]+}} 5, [[N_ADDR_VAL2]]
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// CHECK: [[CN_SIZE_2:%.+]] = mul{{.+}} i{{[0-9]+}} [[CN_SIZE_1]], 8
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// firstprivate(aa) --> base_ptr = aa, ptr = aa, size = 2 (short)
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// CHECK: [[A2CAST_TO_INT:%.+]] = inttoptr i{{[0-9]+}} [[A2CAST_VAL]] to i8*
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// CHECK: [[BASE_PTR_GEP2_0:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
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// CHECK: store i8* [[A2CAST_TO_INT]], i8** [[BASE_PTR_GEP2_0]],
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// CHECK: [[A2CAST_TO_INT_2:%.+]] = inttoptr i{{[0-9]+}} [[A2CAST_VAL]] to i8*
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// CHECK: [[PTR_GEP2_0:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
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// CHECK: store i8* [[A2CAST_TO_INT_2]], i8** [[PTR_GEP2_0]],
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// CHECK: [[SIZE_GEPA2:%.+]] = getelementptr inbounds [9 x i{{[0-9]+}}], [9 x i{{[0-9]+}}]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
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// CHECK: store i{{[0-9]+}} 2, i{{[0-9]+}}* [[SIZE_GEPA2]],
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// firstprivate(b): base_ptr = &b[0], ptr = &b[0], size = 40 (sizeof(float)*10)
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// CHECK: [[BCAST:%.+]] = bitcast [10 x float]* [[B]] to i8*
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// CHECK: [[BASE_PTR_GEP2_1:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
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// CHECK: store i8* [[BCAST]], i8** [[BASE_PTR_GEP2_1]],
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// CHECK: [[BCAST2:%.+]] = bitcast [10 x float]* [[B]] to i8*
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// CHECK: [[PTR_GEP2_1:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
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// CHECK: store i8* [[BCAST2]], i8** [[PTR_GEP2_1]],
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// CHECK: [[SIZE_GEPB:%.+]] = getelementptr inbounds [9 x i{{[0-9]+}}], [9 x i{{[0-9]+}}]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
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// CHECK: store i{{[0-9]+}} 40, i{{[0-9]+}}* [[SIZE_GEPB]],
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// firstprivate(bn), 2 entries, n and bn: (1) base_ptr = n, ptr = n, size = 8 ; (2) base_ptr = &c[0], ptr = &c[0], size = n*sizeof(float)
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// CHECK-64: [[N_EXT3_1:%.+]] = inttoptr i{{[0-9]+}} [[N_EXT]] to i8*
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// CHECK-32: [[N_EXT3_1:%.+]] = inttoptr i{{[0-9]+}} [[N_ADDR_VAL]] to i8*
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// CHECK: [[BASE_PTR_GEP2_2:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
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// CHECK: store i8* [[N_EXT3_1]], i8** [[BASE_PTR_GEP2_2]],
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// CHECK-64: [[N_EXT3_2:%.+]] = inttoptr i{{[0-9]+}} [[N_EXT]] to i8*
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// CHECK-32: [[N_EXT3_2:%.+]] = inttoptr i{{[0-9]+}} [[N_ADDR_VAL]] to i8*
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// CHECK: [[PTR_GEP2_2:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
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// CHECK: store i8* [[N_EXT3_2]], i8** [[PTR_GEP2_2]],
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// CHECK: [[SIZE_GEPBN_1:%.+]] = getelementptr inbounds [9 x i{{[0-9]+}}], [9 x i{{[0-9]+}}]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
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// CHECK: store i{{[0-9]+}} {{[0-9]}}, i{{[0-9]+}}* [[SIZE_GEPBN_1]],
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// CHECK: [[VLABN_BCAST:%.+]] = bitcast float* [[BN_VLA]] to i8*
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// CHECK: [[BASE_PTR_GEP2_3:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 3
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// CHECK: store i8* [[VLABN_BCAST]], i8** [[BASE_PTR_GEP2_3]],
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// CHECK: [[SIZE_GEPBN_3:%.+]] = getelementptr inbounds [9 x i{{[0-9]+}}], [9 x i{{[0-9]+}}]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 3
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// CHECK: store i{{[0-9]+}} [[BN_SIZE]], i{{[0-9]+}}* [[SIZE_GEPBN_3]]
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// firstprivate(c): base_ptr = &c[0], ptr = &c[0], size = 400 (5*10*sizeof(double))
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// CHECK: [[C_BCAST:%.+]] = bitcast [5 x [10 x double]]* [[C]] to i8*
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// CHECK: [[BASE_PTR_GEP2_4:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 4
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// CHECK: store i8* [[C_BCAST]], i8** [[BASE_PTR_GEP2_4]],
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// CHECK: [[C_BCAST2:%.+]] = bitcast [5 x [10 x double]]* [[C]] to i8*
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// CHECK: [[PTR_GEP2_4:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 4
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// CHECK: store i8* [[C_BCAST2]], i8** [[PTR_GEP2_4]],
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// CHECK: [[SIZE_GEPC_4:%.+]] = getelementptr inbounds [9 x i{{[0-9]+}}], [9 x i{{[0-9]+}}]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 4
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// CHECK: store i{{[0-9]+}} 400, i{{[0-9]+}}* [[SIZE_GEPC_4]],
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// firstprivate(cn), 3 entries, 5, n, cn: (1) base_ptr = 5, ptr = 5, size = 8; (2) (1) base_ptr = n, ptr = n, size = 8; (3) base_ptr = &cn[0], ptr = &cn[0], size = 5*n*sizeof(double)
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// CHECK: [[BASE_PTR_GEP2_5:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 5
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// CHECK: store i8* inttoptr (i{{[0-9]+}} 5 to i8*), i8** [[BASE_PTR_GEP2_5]],
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// CHECK: [[PTR_GEP2_5:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 5
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// CHECK: store i8* inttoptr (i{{[0-9]+}} 5 to i8*), i8** [[PTR_GEP2_5]],
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// CHECK: [[SIZE_GEPCN_5:%.+]] = getelementptr inbounds [9 x i{{[0-9]+}}], [9 x i{{[0-9]+}}]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 5
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// CHECK: store i{{[0-9]+}} {{[0-9]}}, i{{[0-9]+}}* [[SIZE_GEPCN_5]],
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// CHECK-64: [[CN_SZ_2_1:%.+]] = inttoptr i{{[0-9]+}} [[N_EXT2]] to i8*
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// CHECK-32: [[CN_SZ_2_1:%.+]] = inttoptr i{{[0-9]+}} [[N_ADDR_VAL2]] to i8*
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// CHECK: [[BASE_PTR_GEP2_6:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 6
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// CHECK: store i8* [[CN_SZ_2_1]], i8** [[BASE_PTR_GEP2_6]],
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// CHECK-64: [[CN_SZ_2_2:%.+]] = inttoptr i{{[0-9]+}} [[N_EXT2]] to i8*
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// CHECK-32: [[CN_SZ_2_2:%.+]] = inttoptr i{{[0-9]+}} [[N_ADDR_VAL2]] to i8*
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// CHECK: [[PTR_GEP2_6:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 6
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// CHECK: store i8* [[CN_SZ_2_2]], i8** [[PTR_GEP2_6]],
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// CHECK: [[SIZE_GEPCN_6:%.+]] = getelementptr inbounds [9 x i{{[0-9]+}}], [9 x i{{[0-9]+}}]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 6
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// CHECK: store i{{[0-9]+}} {{[0-9]}}, i{{[0-9]+}}* [[SIZE_GEPCN_6]],
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// CHECK: [[VLA_CN_BCAST:%.+]] = bitcast double* [[CN_VLA]] to i8*
|
|
// CHECK: [[BASE_PTR_GEP2_7:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 7
|
|
// CHECK: store i8* [[VLA_CN_BCAST]], i8** [[BASE_PTR_GEP2_7]],
|
|
// CHECK: [[VLA_CN_BCAST2:%.+]] = bitcast double* [[CN_VLA]] to i8*
|
|
// CHECK: [[PTR_GEP2_7:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 7
|
|
// CHECK: store i8* [[VLA_CN_BCAST2]], i8** [[PTR_GEP2_7]],
|
|
// CHECK: [[SIZE_GEPCN_7:%.+]] = getelementptr inbounds [9 x i{{[0-9]+}}], [9 x i{{[0-9]+}}]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 7
|
|
// CHECK: store i{{[0-9]+}} [[CN_SIZE_2]], i{{[0-9]+}}* [[SIZE_GEPCN_7]],
|
|
|
|
// firstprivate(d): base_ptr = &d, ptr = &d, size = 16
|
|
// CHECK: [[D_REF:%.+]] = bitcast [[TT]]* [[D]] to i8*
|
|
// CHECK: [[BASE_PTR_GEP2_8:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 8
|
|
// CHECK: store i8* [[D_REF]], i8** [[BASE_PTR_GEP2_8]],
|
|
// CHECK: [[D_REF2:%.+]] = bitcast [[TT]]* [[D]] to i8*
|
|
// CHECK: [[PTR_GEP2_8:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 8
|
|
// CHECK: store i8* [[D_REF2]], i8** [[PTR_GEP2_8]],
|
|
// CHECK: [[SIZE_GEPCN_8:%.+]] = getelementptr inbounds [9 x i{{[0-9]+}}], [9 x i{{[0-9]+}}]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 8
|
|
// CHECK: store i{{[0-9]+}} {{[0-9]+}}, i{{[0-9]+}}* [[SIZE_GEPCN_8]],
|
|
|
|
|
|
// CHECK: [[BASE_PTR_GEP_ARG2:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: [[PTR_GEP_ARG2:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: [[SIZES_ARG2:%.+]] = getelementptr inbounds [9 x i[[SZ]]], [9 x i[[SZ]]]* [[SIZET2]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: {{.+}} = call i32 @__tgt_target(i32 -1, {{.+}}, i32 9, i8** [[BASE_PTR_GEP_ARG2]], i8** [[PTR_GEP_ARG2]], i[[SZ]]* [[SIZES_ARG2]], i32* getelementptr inbounds ([9 x i32], [9 x i32]* [[MAPT2]], i32 0, i32 0))
|
|
|
|
// make sure that firstprivate variables are generated in all cases and that we use those instances for operations inside the
|
|
// target region
|
|
// TCHECK: define void @__omp_offloading_{{.+}}(i{{[0-9]+}} [[A2_IN:%.+]], [10 x float]* {{.+}} [[B_IN:%.+]], i{{[0-9]+}} [[BN_SZ:%.+]], float* {{.+}} [[BN_IN:%.+]], [5 x [10 x double]]* {{.+}} [[C_IN:%.+]], i{{[0-9]+}} [[CN_SZ1:%.+]], i{{[0-9]+}} [[CN_SZ2:%.+]], double* {{.+}} [[CN_IN:%.+]], [[TT]]* {{.+}} [[D_IN:%.+]])
|
|
// TCHECK: [[A2_ADDR:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[B_ADDR:%.+]] = alloca [10 x float]*,
|
|
// TCHECK: [[VLA_ADDR:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[BN_ADDR:%.+]] = alloca float*,
|
|
// TCHECK: [[C_ADDR:%.+]] = alloca [5 x [10 x double]]*,
|
|
// TCHECK: [[VLA_ADDR2:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[VLA_ADDR4:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[CN_ADDR:%.+]] = alloca double*,
|
|
// TCHECK: [[D_ADDR:%.+]] = alloca [[TT]]*,
|
|
// TCHECK: [[A2_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[B_PRIV:%.+]] = alloca [10 x float],
|
|
// TCHECK: [[SSTACK:%.+]] = alloca i8*,
|
|
// TCHECK: [[C_PRIV:%.+]] = alloca [5 x [10 x double]],
|
|
// TCHECK: [[D_PRIV:%.+]] = alloca [[TT]],
|
|
// TCHECK: store i{{[0-9]+}} [[A2_IN]], i{{[0-9]+}}* [[A2_ADDR]],
|
|
// TCHECK: store [10 x float]* [[B_IN]], [10 x float]** [[B_ADDR]],
|
|
// TCHECK: store i{{[0-9]+}} [[BN_SZ]], i{{[0-9]+}}* [[VLA_ADDR]],
|
|
// TCHECK: store float* [[BN_IN]], float** [[BN_ADDR]],
|
|
// TCHECK: store [5 x [10 x double]]* [[C_IN]], [5 x [10 x double]]** [[C_ADDR]],
|
|
// TCHECK: store i{{[0-9]+}} [[CN_SZ1]], i{{[0-9]+}}* [[VLA_ADDR2]],
|
|
// TCHECK: store i{{[0-9]+}} [[CN_SZ2]], i{{[0-9]+}}* [[VLA_ADDR4]],
|
|
// TCHECK: store double* [[CN_IN]], double** [[CN_ADDR]],
|
|
// TCHECK: store [[TT]]* [[D_IN]], [[TT]]** [[D_ADDR]],
|
|
// TCHECK: [[CONV_A2ADDR:%.+]] = bitcast i{{[0-9]+}}* [[A2_ADDR]] to i{{[0-9]+}}*
|
|
// TCHECK: [[B_ADDR_REF:%.+]] = load [10 x float]*, [10 x float]** [[B_ADDR]],
|
|
// TCHECK: [[BN_SZ_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[VLA_ADDR]],
|
|
// TCHECK: [[BN_ADDR_REF:%.+]] = load float*, float** [[BN_ADDR]],
|
|
// TCHECK: [[C_ADDR_REF:%.+]] = load [5 x [10 x double]]*, [5 x [10 x double]]** [[C_ADDR]],
|
|
// TCHECK: [[CN_SZ1_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[VLA_ADDR2]],
|
|
// TCHECK: [[CN_SZ2_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[VLA_ADDR4]],
|
|
// TCHECK: [[CN_ADDR_REF:%.+]] = load double*, double** [[CN_ADDR]],
|
|
// TCHECK: [[D_ADDR_REF:%.+]] = load [[TT]]*, [[TT]]** [[D_ADDR]],
|
|
|
|
// firstprivate(aa): a_priv = a_in
|
|
// TCHECK: [[A2_CONV_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[CONV_A2ADDR]],
|
|
// TCHECK: store i{{[0-9]+}} [[A2_CONV_VAL]], i{{[0-9]+}}* [[A2_PRIV]],
|
|
|
|
// firstprivate(b): memcpy(b_priv,b_in)
|
|
// TCHECK: [[B_PRIV_BCAST:%.+]] = bitcast [10 x float]* [[B_PRIV]] to i8*
|
|
// TCHECK: [[B_ADDR_REF_BCAST:%.+]] = bitcast [10 x float]* [[B_ADDR_REF]] to i8*
|
|
// TCHECK: call void @llvm.memcpy.{{.+}}(i8* [[B_PRIV_BCAST]], i8* [[B_ADDR_REF_BCAST]], {{.+}})
|
|
|
|
// TCHECK: [[RET_STACK:%.+]] = call i8* @llvm.stacksave()
|
|
// TCHECK: store i8* [[RET_STACK]], i8** [[SSTACK]],
|
|
|
|
// firstprivate(bn)
|
|
// TCHECK: [[BN_PRIV:%.+]] = alloca float, i{{[0-9]+}} [[BN_SZ_VAL]],
|
|
// TCHECK: [[BN_COPY_SZ:%.+]] = mul{{.+}} i{{[0-9]+}} [[BN_SZ_VAL]], 4
|
|
// TCHECK: [[BN_PRIV__BCAST:%.+]] = bitcast float* [[BN_PRIV]] to i8*
|
|
// TCHECK: [[BN_REF_IN_BCAST:%.+]] = bitcast float* [[BN_ADDR_REF]] to i8*
|
|
// TCHECK: call void @llvm.memcpy.{{.+}}(i8* [[BN_PRIV__BCAST]], i8* [[BN_REF_IN_BCAST]], i{{[0-9]+}} [[BN_COPY_SZ]],{{.+}})
|
|
|
|
// firstprivate(c)
|
|
// TCHECK: [[C_PRIV_BCAST:%.+]] = bitcast [5 x [10 x double]]* [[C_PRIV]] to i8*
|
|
// TCHECK: [[C_IN_BCAST:%.+]] = bitcast [5 x [10 x double]]* [[C_ADDR_REF]] to i8*
|
|
// TCHECK: call void @llvm.memcpy.{{.+}}(i8* [[C_PRIV_BCAST]], i8* [[C_IN_BCAST]],{{.+}})
|
|
|
|
// firstprivate(cn)
|
|
// TCHECK: [[CN_SZ:%.+]] = mul{{.+}} i{{[0-9]+}} [[CN_SZ1_VAL]], [[CN_SZ2_VAL]]
|
|
// TCHECK: [[CN_PRIV:%.+]] = alloca double, i{{[0-9]+}} [[CN_SZ]],
|
|
// TCHECK: [[CN_SZ2:%.+]] = mul{{.+}} i{{[0-9]+}} [[CN_SZ1_VAL]], [[CN_SZ2_VAL]]
|
|
// TCHECK: [[CN_SZ2_CPY:%.+]] = mul{{.+}} i{{[0-9]+}} [[CN_SZ2]], 8
|
|
// TCHECK: [[CN_PRIV_BCAST:%.+]] = bitcast double* [[CN_PRIV]] to i8*
|
|
// TCHECK: [[CN_IN_BCAST:%.+]] = bitcast double* [[CN_ADDR_REF]] to i8*
|
|
// TCHECK: call void @llvm.memcpy.{{.+}}(i8* [[CN_PRIV_BCAST]], i8* [[CN_IN_BCAST]], i{{[0-9]+}} [[CN_SZ2_CPY]],{{.+}})
|
|
|
|
// firstprivate(d)
|
|
// TCHECK: [[D_PRIV_BCAST:%.+]] = bitcast [[TT]]* [[D_PRIV]] to i8*
|
|
// TCHECK: [[D_IN_BCAST:%.+]] = bitcast [[TT]]* [[D_ADDR_REF]] to i8*
|
|
// TCHECK: call void @llvm.memcpy.{{.+}}(i8* [[D_PRIV_BCAST]], i8* [[D_IN_BCAST]],{{.+}})
|
|
|
|
|
|
#pragma omp target firstprivate(ptr)
|
|
{
|
|
ptr[0]++;
|
|
}
|
|
// CHECK: [[PTR_ADDR_REF:%.+]] = load double*, double** [[PTR_ADDR]],
|
|
// CHECK: [[PTR_ADDR_BCAST:%.+]] = bitcast double* [[PTR_ADDR_REF]] to i8*
|
|
|
|
// CHECK: [[BASE_PTR_GEP3_0:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BASE_PTR_ARR3]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: store i8* [[PTR_ADDR_BCAST]], i8** [[BASE_PTR_GEP3_0]],
|
|
// CHECK: [[PTR_ADDR_BCAST2:%.+]] = bitcast double* [[PTR_ADDR_REF]] to i8*
|
|
// CHECK: [[PTR_GEP3_0:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PTR_ARR3]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: store i8* [[PTR_ADDR_BCAST2]], i8** [[PTR_GEP3_0]],
|
|
|
|
// CHECK: [[BASE_PTR_GEP_ARG3:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BASE_PTR_ARR3]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: [[PTR_GEP_ARG3:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PTR_ARR3]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: {{.+}} = call i32 @__tgt_target(i32 -1, {{.+}}, i32 1, i8** [[BASE_PTR_GEP_ARG3]], i8** [[PTR_GEP_ARG3]], i[[SZ]]* getelementptr inbounds ([1 x i[[SZ]]], [1 x i[[SZ]]]* [[SIZET3]], i32 0, i32 0), i32* getelementptr inbounds ([1 x i32], [1 x i32]* [[MAPT3]], i32 0, i32 0))
|
|
|
|
// TCHECK: define void @__omp_offloading_{{.+}}(double* [[PTR_IN:%.+]])
|
|
// TCHECK: [[PTR_ADDR:%.+]] = alloca double*,
|
|
// TCHECK: [[PTR_PRIV:%.+]] = alloca double*,
|
|
// TCHECK: store double* [[PTR_IN]], double** [[PTR_ADDR]],
|
|
// TCHECK: [[PTR_IN_REF:%.+]] = load double*, double** [[PTR_ADDR]],
|
|
// TCHECK: store double* [[PTR_IN_REF]], double** [[PTR_PRIV]],
|
|
|
|
return a;
|
|
}
|
|
|
|
|
|
template<typename tx>
|
|
tx ftemplate(int n) {
|
|
tx a = 0;
|
|
tx b[10];
|
|
|
|
#pragma omp target firstprivate(a,b)
|
|
{
|
|
a += 1;
|
|
b[2] += 1;
|
|
}
|
|
|
|
return a;
|
|
}
|
|
|
|
static
|
|
int fstatic(int n) {
|
|
int a = 0;
|
|
char aaa = 0;
|
|
int b[10];
|
|
|
|
#pragma omp target firstprivate(a,aaa,b)
|
|
{
|
|
a += 1;
|
|
aaa += 1;
|
|
b[2] += 1;
|
|
}
|
|
|
|
return a;
|
|
}
|
|
|
|
// TCHECK: define void @__omp_offloading_{{.+}}(i{{[0-9]+}} [[A_IN:%.+]], i{{[0-9]+}} [[A3_IN:%.+]], [10 x i{{[0-9]+}}]*{{.+}} [[B_IN:%.+]])
|
|
// TCHECK: [[A_ADDR:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[A3_ADDR:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[B_ADDR:%.+]] = alloca [10 x i{{[0-9]+}}]*,
|
|
// TCHECK: [[A_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[A3_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[B_PRIV:%.+]] = alloca [10 x i{{[0-9]+}}],
|
|
// TCHECK: store i{{[0-9]+}} [[A_IN]], i{{[0-9]+}}* [[A_ADDR]],
|
|
// TCHECK: store i{{[0-9]+}} [[A3_IN]], i{{[0-9]+}}* [[A3_ADDR]],
|
|
// TCHECK: store [10 x i{{[0-9]+}}]* [[B_IN]], [10 x i{{[0-9]+}}]** [[B_ADDR]],
|
|
// TCHECK-64: [[A_CONV:%.+]] = bitcast i{{[0-9]+}}* [[A_ADDR]] to i{{[0-9]+}}*
|
|
// TCHECK: [[A3_CONV:%.+]] = bitcast i{{[0-9]+}}* [[A3_ADDR]] to i8*
|
|
// TCHECK: [[B_ADDR_REF:%.+]] = load [10 x i{{[0-9]+}}]*, [10 x i{{[0-9]+}}]** [[B_ADDR]],
|
|
|
|
// firstprivate(a): a_priv = a_in
|
|
// TCHECK-64: [[A_IN_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_CONV]],
|
|
// TCHECK-32: [[A_IN_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_ADDR]],
|
|
// TCHECK: store i{{[0-9]+}} [[A_IN_VAL]], i{{[0-9]+}}* [[A_PRIV]],
|
|
|
|
// firstprivate(aaa)
|
|
// TCHECK: [[A3_IN_VAL:%.+]] = load i8, i8* [[A3_CONV]],
|
|
// TCHECK: store i{{[0-9]+}} [[A3_IN_VAL]], i{{[0-9]+}}* [[A3_PRIV]],
|
|
|
|
// firstprivate(b)
|
|
// TCHECK: [[B_PRIV_BCAST:%.+]] = bitcast [10 x i{{[0-9]+}}]* [[B_PRIV]] to i8*
|
|
// TCHECK: [[B_IN_BCAST:%.+]] = bitcast [10 x i{{[0-9]+}}]* [[B_ADDR_REF]] to i8*
|
|
// TCHECK: call void @llvm.memcpy.{{.+}}(i8* [[B_PRIV_BCAST]], i8* [[B_IN_BCAST]],{{.+}})
|
|
|
|
// TCHECK: ret void
|
|
|
|
struct S1 {
|
|
double a;
|
|
|
|
int r1(int n){
|
|
int b = n+1;
|
|
short int c[2][n];
|
|
|
|
#pragma omp target firstprivate(b,c)
|
|
{
|
|
this->a = (double)b + 1.5;
|
|
c[1][1] = ++a;
|
|
}
|
|
|
|
return c[1][1] + (int)b;
|
|
}
|
|
|
|
// on the host side, we first generate r1, then the static function and the template above
|
|
// CHECK: define{{.+}} i32 {{.+}}([[S1]]* {{.+}}, i{{[0-9]+}} {{.+}})
|
|
// CHECK: [[BASE_PTRS4:%.+]] = alloca [5 x i8*],
|
|
// CHECK: [[PTRS4:%.+]] = alloca [5 x i8*],
|
|
// CHECK: [[SIZET4:%.+]] = alloca [5 x i{{[0-9]+}}],
|
|
|
|
// map(this: this ptr is implicitly captured (not firstprivate matter)
|
|
// CHECK: {{.+}} = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BASE_PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: store {{.+}}, {{.+}},
|
|
// CHECK: {{.+}} = getelementptr inbounds [5 x i8*], [5 x i8*]* [[PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: store {{.+}}, {{.+}},
|
|
// CHECK: {{.+}} getelementptr inbounds [5 x i{{[0-9]+}}], [5 x i{{[0-9]+}}]* [[SIZET4]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: store {{.+}}, {{.+}}
|
|
|
|
// firstprivate(b): base_ptr = b, ptr = b, size = 4 (pass by-value)
|
|
// CHECK: [[B_CAST_PTR:%.+]] = inttoptr i{{[0-9]+}} [[B_CAST:%.+]] to i8*
|
|
// CHECK: [[BASE_PTRS_GEP4_1:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BASE_PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
|
// CHECK: store i8* [[B_CAST_PTR]], i8** [[BASE_PTRS_GEP4_1]],
|
|
// CHECK: [[B_CAST_PTR2:%.+]] = inttoptr i{{[0-9]+}} [[B_CAST:%.+]] to i8*
|
|
// CHECK: [[PTRS_GEP4_1:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
|
// CHECK: store i8* [[B_CAST_PTR2]], i8** [[PTRS_GEP4_1]],
|
|
// CHECK: [[SIZES_GEP4_1:%.+]] = getelementptr inbounds [5 x i{{[0-9]+}}], [5 x i{{[0-9]+}}]* [[SIZET4]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
|
// CHECK: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[SIZES_GEP4_1]],
|
|
|
|
// firstprivate(c), 3 entries: 2, n, c
|
|
// CHECK: [[BASE_PTRS_GEP4_2:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BASE_PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
|
|
// CHECK: store i8* inttoptr (i{{[0-9]+}} 2 to i8*), i8** [[BASE_PTRS_GEP4_2]],
|
|
// CHECK: [[PTRS_GEP4_2:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
|
|
// CHECK: store i8* inttoptr (i{{[0-9]+}} 2 to i8*), i8** [[PTRS_GEP4_2]],
|
|
// CHECK: [[SIZES_GEP4_2:%.+]] = getelementptr inbounds [5 x i{{[0-9]+}}], [5 x i{{[0-9]+}}]* [[SIZET4]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
|
|
// CHECK-64: store i{{[0-9]+}} 8, i{{[0-9]+}}* [[SIZES_GEP4_2]],
|
|
// CHECK-32: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[SIZES_GEP4_2]],
|
|
// CHECK: [[N_PTR:%.+]] = inttoptr i{{[0-9]+}} [[N:%.+]] to i8*
|
|
// CHECK: [[BASE_PTRS_GEP4_3:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BASE_PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 3
|
|
// CHECK: store i8* [[N_PTR]], i8** [[BASE_PTRS_GEP4_3]],
|
|
// CHECK: [[N_PTR2:%.+]] = inttoptr i{{[0-9]+}} [[N:%.+]] to i8*
|
|
// CHECK: [[PTRS_GEP4_3:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 3
|
|
// CHECK: store i8* [[N_PTR2]], i8** [[PTRS_GEP4_3]],
|
|
// CHECK: [[SIZES_GEP4_3:%.+]] = getelementptr inbounds [5 x i{{[0-9]+}}], [5 x i{{[0-9]+}}]* [[SIZET4]], i{{[0-9]+}} 0, i{{[0-9]+}} 3
|
|
// CHECK-64: store i{{[0-9]+}} 8, i{{[0-9]+}}* [[SIZES_GEP4_3]],
|
|
// CHECK-32: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[SIZES_GEP4_3]],
|
|
// CHECK: [[B_BCAST:%.+]] = bitcast i{{[0-9]+}}* [[B:%.+]] to i8*
|
|
// CHECK: [[BASE_PTRS_GEP4_4:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BASE_PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 4
|
|
// CHECK: store i8* [[B_BCAST]], i8** [[BASE_PTRS_GEP4_4]],
|
|
// CHECK: [[B_BCAST2:%.+]] = bitcast i{{[0-9]+}}* [[B:%.+]] to i8*
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// CHECK: [[PTRS_GEP4_4:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[PTRS4]], i{{[0-9]+}} 0, i{{[0-9]+}} 4
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// CHECK: store i8* [[B_BCAST2]], i8** [[PTRS_GEP4_4]],
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// CHECK: [[SIZES_GEP4_4:%.+]] = getelementptr inbounds [5 x i{{[0-9]+}}], [5 x i{{[0-9]+}}]* [[SIZET4]], i{{[0-9]+}} 0, i{{[0-9]+}} 4
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// CHECK: store i{{[0-9]+}} [[B_SIZE:%.+]], i{{[0-9]+}}* [[SIZES_GEP4_4]],
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// only check that we use the map types stored in the global variable
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// CHECK: call i32 @__tgt_target(i32 -1, {{.+}}, i32 5, i8** {{.+}}, i8** {{.+}}, i{{[0-9]+}}* {{.+}}, i32* getelementptr inbounds ([5 x i32], [5 x i32]* [[MAPT4]], i32 0, i32 0))
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// TCHECK: define void @__omp_offloading_{{.+}}([[S1]]* [[TH:%.+]], i{{[0-9]+}} [[B_IN:%.+]], i{{[0-9]+}} [[VLA:%.+]], i{{[0-9]+}} [[VLA1:%.+]], i{{[0-9]+}}{{.+}} [[C_IN:%.+]])
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// TCHECK: [[TH_ADDR:%.+]] = alloca [[S1]]*,
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// TCHECK: [[B_ADDR:%.+]] = alloca i{{[0-9]+}},
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// TCHECK: [[VLA_ADDR:%.+]] = alloca i{{[0-9]+}},
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// TCHECK: [[VLA_ADDR2:%.+]] = alloca i{{[0-9]+}},
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// TCHECK: [[C_ADDR:%.+]] = alloca i{{[0-9]+}}*,
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// TCHECK: [[B_PRIV:%.+]] = alloca i{{[0-9]+}},
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// TCHECK: [[SSTACK:%.+]] = alloca i8*,
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// TCHECK: store [[S1]]* [[TH]], [[S1]]** [[TH_ADDR]],
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// TCHECK: store i{{[0-9]+}} [[B_IN]], i{{[0-9]+}}* [[B_ADDR]],
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// TCHECK: store i{{[0-9]+}} [[VLA]], i{{[0-9]+}}* [[VLA_ADDR]],
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// TCHECK: store i{{[0-9]+}} [[VLA1]], i{{[0-9]+}}* [[VLA_ADDR2]],
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// TCHECK: store i{{[0-9]+}}* [[C_IN]], i{{[0-9]+}}** [[C_ADDR]],
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// TCHECK: [[TH_ADDR_REF:%.+]] = load [[S1]]*, [[S1]]** [[TH_ADDR]],
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// TCHECK-64: [[B_ADDR_CONV:%.+]] = bitcast i{{[0-9]+}}* [[B_ADDR]] to i{{[0-9]+}}*
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// TCHECK: [[VLA_ADDR_REF:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[VLA_ADDR]],
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// TCHECK: [[VLA_ADDR_REF2:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[VLA_ADDR2]],
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// TCHECK: [[C_ADDR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[C_ADDR]],
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// firstprivate(b)
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// TCHECK-64: [[B_IN_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_ADDR_CONV]],
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// TCHECK-32: [[B_IN_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[B_ADDR]],
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// TCHECK: store i{{[0-9]+}} [[B_IN_VAL]], i{{[0-9]+}}* [[B_PRIV]],
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|
// TCHECK: [[RET_STACK:%.+]] = call i8* @llvm.stacksave()
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// TCHECK: store i8* [[RET_STACK:%.+]], i8** [[SSTACK]],
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|
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// firstprivate(c)
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// TCHECK: [[C_SZ:%.+]] = mul{{.+}} i{{[0-9]+}} [[VLA_ADDR_REF]], [[VLA_ADDR_REF2]]
|
|
// TCHECK: [[C_PRIV:%.+]] = alloca i{{[0-9]+}}, i{{[0-9]+}} [[C_SZ]],
|
|
// TCHECK: [[C_SZ2:%.+]] = mul{{.+}} i{{[0-9]+}} [[VLA_ADDR_REF]], [[VLA_ADDR_REF2]]
|
|
// TCHECK: [[C_SZ_CPY:%.+]] = mul{{.+}} i{{[0-9]+}} [[C_SZ2]], 2
|
|
// TCHECK: [[C_PRIV_BCAST:%.+]] = bitcast i{{[0-9]+}}* [[C_PRIV]] to i8*
|
|
// TCHECK: [[C_IN_BCAST:%.+]] = bitcast i{{[0-9]+}}* [[C_ADDR_REF]] to i8*
|
|
// TCHECK: call void @llvm.memcpy.{{.+}}(i8* [[C_PRIV_BCAST]], i8* [[C_IN_BCAST]],{{.+}})
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|
|
|
// finish
|
|
// TCHECK: [[RELOAD_SSTACK:%.+]] = load i8*, i8** [[SSTACK]],
|
|
// TCHECK: call void @llvm.stackrestore(i8* [[RELOAD_SSTACK]])
|
|
// TCHECK: ret void
|
|
|
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|
|
// static host function
|
|
// CHECK: define{{.+}} i32 {{.+}}(i{{[0-9]+}} {{.+}})
|
|
// CHECK: [[BASE_PTRS5:%.+]] = alloca [3 x i8*],
|
|
// CHECK: [[PTRS5:%.+]] = alloca [3 x i8*],
|
|
|
|
// firstprivate(a): by value
|
|
// CHECK: [[A_CAST_PTR:%.+]] = inttoptr i{{[0-9]+}} [[A_CAST:%.+]] to i8*
|
|
// CHECK: [[BASE_PTRS_GEP5_0:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BASE_PTRS5]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: store i8* [[A_CAST_PTR]], i8** [[BASE_PTRS_GEP5_0]],
|
|
// CHECK: [[A_CAST_PTR2:%.+]] = inttoptr i{{[0-9]+}} [[A_CAST:%.+]] to i8*
|
|
// CHECK: [[PTRS_GEP5_0:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[PTRS5]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: store i8* [[A_CAST_PTR2]], i8** [[PTRS_GEP5_0]],
|
|
|
|
// firstprivate(aaa): by value
|
|
// CHECK: [[A3_CAST_PTR:%.+]] = inttoptr i{{[0-9]+}} [[A3_CAST:%.+]] to i8*
|
|
// CHECK: [[BASE_PTRS_GEP5_1:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BASE_PTRS5]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
|
// CHECK: store i8* [[A3_CAST_PTR]], i8** [[BASE_PTRS_GEP5_1]],
|
|
// CHECK: [[A3_CAST_PTR2:%.+]] = inttoptr i{{[0-9]+}} [[A3_CAST:%.+]] to i8*
|
|
// CHECK: [[PTRS_GEP5_1:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[PTRS5]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
|
// CHECK: store i8* [[A3_CAST_PTR2]], i8** [[PTRS_GEP5_1]],
|
|
|
|
// firstprivate(b): base_ptr = &b[0], ptr= &b[0]
|
|
// CHECK: [[B_BCAST:%.+]] = bitcast [10 x i{{[0-9]+}}]* [[B:%.+]] to i8*
|
|
// CHECK: [[BASE_PTRS_GEP5_2:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BASE_PTRS5]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
|
|
// CHECK: store i8* [[B_BCAST]], i8** [[BASE_PTRS_GEP5_2]],
|
|
// CHECK: [[B_BCAST2:%.+]] = bitcast [10 x i{{[0-9]+}}]* [[B:%.+]] to i8*
|
|
// CHECK: [[PTRS_GEP5_2:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[PTRS5]], i{{[0-9]+}} 0, i{{[0-9]+}} 2
|
|
// CHECK: store i8* [[B_BCAST2]], i8** [[PTRS_GEP5_2]],
|
|
|
|
// only check that the right sizes and map types are used
|
|
// CHECK: call i32 @__tgt_target(i32 -1, {{.+}}, i32 3, i8** {{.+}}, i8** {{.+}}, i[[SZ]]* getelementptr inbounds ([3 x i[[SZ]]], [3 x i[[SZ]]]* [[SIZET5]], i32 0, i32 0), i32* getelementptr inbounds ([3 x i32], [3 x i32]* [[MAPT5]], i32 0, i32 0))
|
|
};
|
|
|
|
|
|
|
|
int bar(int n, double *ptr){
|
|
int a = 0;
|
|
a += foo(n, ptr);
|
|
S1 S;
|
|
a += S.r1(n);
|
|
a += fstatic(n);
|
|
a += ftemplate<int>(n);
|
|
|
|
return a;
|
|
}
|
|
|
|
// template host and device
|
|
|
|
// CHECK: define{{.+}} i32 {{.+}}(i{{[0-9]+}} {{.+}})
|
|
// CHECK: [[BASE_PTRS6:%.+]] = alloca [2 x i8*],
|
|
// CHECK: [[PTRS6:%.+]] = alloca [2 x i8*],
|
|
|
|
// firstprivate(a): by value
|
|
// CHECK: [[AT_CAST_PTR:%.+]] = inttoptr i{{[0-9]+}} [[AT_CAST:%.+]] to i8*
|
|
// CHECK: [[BASE_PTRS_GEP6_0:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BASE_PTRS6]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: store i8* [[AT_CAST_PTR]], i8** [[BASE_PTRS_GEP6_0]],
|
|
// CHECK: [[AT_CAST_PTR2:%.+]] = inttoptr i{{[0-9]+}} [[AT_CAST:%.+]] to i8*
|
|
// CHECK: [[PTRS_GEP6_0:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[PTRS6]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
|
|
// CHECK: store i8* [[AT_CAST_PTR2]], i8** [[PTRS_GEP6_0]],
|
|
|
|
// firstprivate(b): pointer
|
|
// CHECK: [[B_BCAST:%.+]] = bitcast [10 x i{{[0-9]+}}]* [[B:%.+]] to i8*
|
|
// CHECK: [[BASE_PTRS_GEP6_1:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BASE_PTRS6]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
|
// CHECK: store i8* [[B_BCAST]], i8** [[BASE_PTRS_GEP6_1]],
|
|
// CHECK: [[B_BCAST2:%.+]] = bitcast [10 x i{{[0-9]+}}]* [[B:%.+]] to i8*
|
|
// CHECK: [[PTRS_GEP6_1:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[PTRS6]], i{{[0-9]+}} 0, i{{[0-9]+}} 1
|
|
// CHECK: store i8* [[B_BCAST2]], i8** [[PTRS_GEP6_1]],
|
|
|
|
// CHECK: call i32 @__tgt_target(i32 -1, {{.+}}, i32 2, i8** {{.+}}, i8** {{.+}}, i[[SZ]]* getelementptr inbounds ([2 x i[[SZ]]], [2 x i[[SZ]]]* [[SIZET6]], i32 0, i32 0), i32* getelementptr inbounds ([2 x i32], [2 x i32]* [[MAPT6]], i32 0, i32 0))
|
|
|
|
|
|
// TCHECK: define void @__omp_offloading_{{.+}}(i{{[0-9]+}} [[A_IN:%.+]], [10 x i{{[0-9]+}}]*{{.+}} [[B_IN:%.+]])
|
|
// TCHECK: [[A_ADDR:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[B_ADDR:%.+]] = alloca [10 x i{{[0-9]+}}]*,
|
|
// TCHECK: [[A_PRIV:%.+]] = alloca i{{[0-9]+}},
|
|
// TCHECK: [[B_PRIV:%.+]] = alloca [10 x i{{[0-9]+}}],
|
|
// TCHECK: store i{{[0-9]+}} [[A_IN]], i{{[0-9]+}}* [[A_ADDR]],
|
|
// TCHECK: store [10 x i{{[0-9]+}}]* [[B_IN]], [10 x i{{[0-9]+}}]** [[B_ADDR]],
|
|
// TCHECK-64: [[A_ADDR_CONV:%.+]] = bitcast i{{[0-9]+}}* [[A_ADDR]] to i{{[0-9]+}}*
|
|
// TCHECK: [[B_ADDR_REF:%.+]] = load [10 x i{{[0-9]+}}]*, [10 x i{{[0-9]+}}]** [[B_ADDR]],
|
|
|
|
// firstprivate(a)
|
|
// TCHECK-64: [[A_IN_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_ADDR_CONV]]
|
|
// TCHECK-32: [[A_IN_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[A_ADDR]]
|
|
// TCHECK: store i{{[0-9]+}} [[A_IN_VAL]], i{{[0-9]+}}* [[A_PRIV]],
|
|
|
|
// firstprivate(b)
|
|
// TCHECK: [[B_PRIV_BCAST:%.+]] = bitcast [10 x i{{[0-9]+}}]* [[B_PRIV]] to i8*
|
|
// TCHECK: [[B_IN_BCAST:%.+]] = bitcast [10 x i{{[0-9]+}}]* [[B_ADDR_REF]] to i8*
|
|
// TCHECK: call void @llvm.memcpy.{{.+}}(i8* [[B_PRIV_BCAST]], i8* [[B_IN_BCAST]],{{.+}})
|
|
|
|
// TCHECK: ret void
|
|
|
|
#endif
|