| 1 | // Test host codegen. |
| 2 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 |
| 3 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s |
| 4 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 |
| 5 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 |
| 6 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s |
| 7 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 |
| 8 | |
| 9 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| 10 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s |
| 11 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| 12 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| 13 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s |
| 14 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s |
| 15 | // SIMD-ONLY0-NOT: {{__kmpc|__tgt}} |
| 16 | |
| 17 | // Test target codegen - host bc file has to be created first. |
| 18 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc |
| 19 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s --check-prefix TCHECK --check-prefix TCHECK-64 |
| 20 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s |
| 21 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-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 |
| 22 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc |
| 23 | // RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s --check-prefix TCHECK --check-prefix TCHECK-32 |
| 24 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s |
| 25 | // RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-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 |
| 26 | |
| 27 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm-bc %s -o %t-ppc-host.bc |
| 28 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s |
| 29 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o %t %s |
| 30 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s |
| 31 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm-bc %s -o %t-x86-host.bc |
| 32 | // RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck --check-prefix SIMD-ONLY1 %s |
| 33 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o %t %s |
| 34 | // RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY1 %s |
| 35 | // SIMD-ONLY1-NOT: {{__kmpc|__tgt}} |
| 36 | |
| 37 | // expected-no-diagnostics |
| 38 | #ifndef HEADER |
| 39 | #define HEADER |
| 40 | |
| 41 | // CHECK-DAG: %struct.ident_t = type { i32, i32, i32, i32, i8* } |
| 42 | // CHECK-DAG: [[STR:@.+]] = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00" |
| 43 | // CHECK-DAG: [[DEF_LOC:@.+]] = private unnamed_addr global %struct.ident_t { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* [[STR]], i32 0, i32 0) } |
| 44 | |
| 45 | // CHECK-DAG: [[S1:%.+]] = type { double } |
| 46 | // CHECK-DAG: [[ENTTY:%.+]] = type { i8*, i8*, i[[SZ:32|64]], i32, i32 } |
| 47 | // CHECK-DAG: [[DEVTY:%.+]] = type { i8*, i8*, [[ENTTY]]*, [[ENTTY]]* } |
| 48 | // CHECK-DAG: [[DSCTY:%.+]] = type { i32, [[DEVTY]]*, [[ENTTY]]*, [[ENTTY]]* } |
| 49 | |
| 50 | // TCHECK: [[ENTTY:%.+]] = type { i8*, i8*, i{{32|64}}, i32, i32 } |
| 51 | |
| 52 | // CHECK-DAG: $[[REGFN:\.omp_offloading\..+]] = comdat |
| 53 | |
| 54 | // We have 6 target regions |
| 55 | |
| 56 | // CHECK-DAG: @{{.*}} = weak constant i8 0 |
| 57 | // CHECK-DAG: @{{.*}} = weak constant i8 0 |
| 58 | // CHECK-DAG: @{{.*}} = weak constant i8 0 |
| 59 | // CHECK-DAG: @{{.*}} = weak constant i8 0 |
| 60 | // CHECK-DAG: @{{.*}} = weak constant i8 0 |
| 61 | // CHECK-DAG: @{{.*}} = weak constant i8 0 |
| 62 | |
| 63 | // TCHECK: @{{.+}} = weak constant [[ENTTY]] |
| 64 | // TCHECK: @{{.+}} = weak constant [[ENTTY]] |
| 65 | // TCHECK: @{{.+}} = weak constant [[ENTTY]] |
| 66 | // TCHECK: @{{.+}} = weak constant [[ENTTY]] |
| 67 | // TCHECK: @{{.+}} = weak constant [[ENTTY]] |
| 68 | // TCHECK: @{{.+}} = weak constant [[ENTTY]] |
| 69 | |
| 70 | // Check if offloading descriptor is created. |
| 71 | // CHECK: [[ENTBEGIN:@.+]] = external constant [[ENTTY]] |
| 72 | // CHECK: [[ENTEND:@.+]] = external constant [[ENTTY]] |
| 73 | // CHECK: [[DEVBEGIN:@.+]] = extern_weak constant i8 |
| 74 | // CHECK: [[DEVEND:@.+]] = extern_weak constant i8 |
| 75 | // CHECK: [[IMAGES:@.+]] = internal unnamed_addr constant [1 x [[DEVTY]]] [{{.+}} { i8* [[DEVBEGIN]], i8* [[DEVEND]], [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }], comdat($[[REGFN]]) |
| 76 | // CHECK: [[DESC:@.+]] = internal constant [[DSCTY]] { i32 1, [[DEVTY]]* getelementptr inbounds ([1 x [[DEVTY]]], [1 x [[DEVTY]]]* [[IMAGES]], i32 0, i32 0), [[ENTTY]]* [[ENTBEGIN]], [[ENTTY]]* [[ENTEND]] }, comdat($[[REGFN]]) |
| 77 | |
| 78 | // Check target registration is registered as a Ctor. |
| 79 | // CHECK: appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 0, void ()* @[[REGFN]], i8* bitcast (void ()* @[[REGFN]] to i8*) }] |
| 80 | |
| 81 | |
| 82 | template<typename tx> |
| 83 | tx ftemplate(int n) { |
| 84 | tx a = 0; |
| 85 | |
| 86 | #pragma omp target teams thread_limit(tx(20)) |
| 87 | { |
| 88 | } |
| 89 | |
| 90 | short b = 1; |
| 91 | #pragma omp target teams num_teams(b) thread_limit(1024) |
| 92 | { |
| 93 | a += b; |
| 94 | } |
| 95 | |
| 96 | return a; |
| 97 | } |
| 98 | |
| 99 | static |
| 100 | int fstatic(int n) { |
| 101 | |
| 102 | #pragma omp target teams num_teams(n) thread_limit(n*32) |
| 103 | { |
| 104 | } |
| 105 | |
| 106 | #pragma omp target teams thread_limit(32+n) |
| 107 | { |
| 108 | } |
| 109 | |
| 110 | return n+1; |
| 111 | } |
| 112 | |
| 113 | struct S1 { |
| 114 | double a; |
| 115 | |
| 116 | int r1(int n){ |
| 117 | int b = 1; |
| 118 | |
| 119 | #pragma omp target teams thread_limit(n-b) |
| 120 | { |
| 121 | this->a = (double)b + 1.5; |
| 122 | } |
| 123 | |
| 124 | #pragma omp target teams thread_limit(1024) |
| 125 | { |
| 126 | this->a = 2.5; |
| 127 | } |
| 128 | |
| 129 | return (int)a; |
| 130 | } |
| 131 | }; |
| 132 | |
| 133 | // CHECK: define {{.*}}@{{.*}}bar{{.*}} |
| 134 | int bar(int n){ |
| 135 | int a = 0; |
| 136 | |
| 137 | S1 S; |
| 138 | // CHECK: call {{.*}}i32 [[FS1:@.+]]([[S1]]* {{.*}}, i32 {{.*}}) |
| 139 | a += S.r1(n); |
| 140 | |
| 141 | // CHECK: call {{.*}}i32 [[FSTATIC:@.+]](i32 {{.*}}) |
| 142 | a += fstatic(n); |
| 143 | |
| 144 | // CHECK: call {{.*}}i32 [[FTEMPLATE:@.+]](i32 {{.*}}) |
| 145 | a += ftemplate<int>(n); |
| 146 | |
| 147 | return a; |
| 148 | } |
| 149 | |
| 150 | |
| 151 | |
| 152 | // |
| 153 | // CHECK: define {{.*}}[[FS1]]([[S1]]* {{%.+}}, i32 {{[^%]*}}[[PARM:%.+]]) |
| 154 | // |
| 155 | // CHECK-DAG: store i32 [[PARM]], i32* [[N_ADDR:%.+]], align |
| 156 | // CHECK: store i32 1, i32* [[B:%.+]], align |
| 157 | // CHECK: [[NV:%.+]] = load i32, i32* [[N_ADDR]], align |
| 158 | // CHECK: [[BV:%.+]] = load i32, i32* [[B]], align |
| 159 | // CHECK: [[SUB:%.+]] = sub nsw i32 [[NV]], [[BV]] |
| 160 | // CHECK: store i32 [[SUB]], i32* [[CAPE_ADDR:%.+]], align |
| 161 | // CHECK: [[CEV:%.+]] = load i32, i32* [[CAPE_ADDR]], align |
| 162 | // CHECK-64: [[CONV:%.+]] = bitcast i[[SZ]]* [[CAPEC_ADDR:%.+]] to i32* |
| 163 | // CHECK-64: store i32 [[CEV]], i32* [[CONV]], align |
| 164 | // CHECK-32: store i32 [[CEV]], i32* [[CAPEC_ADDR:%.+]], align |
| 165 | // CHECK: [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align |
| 166 | // CHECK: [[TL:%.+]] = load i32, i32* [[CAPE_ADDR]], align |
| 167 | // |
| 168 | // CHECK-DAG: [[RET:%.+]] = call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 4, {{.*}}, i32 0, i32 [[TL]]) |
| 169 | // CHECK: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 |
| 170 | // CHECK: br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]] |
| 171 | // |
| 172 | // CHECK: [[FAIL]] |
| 173 | // CHECK: call void [[HVT1:@.+]]([[S1]]* {{%.+}}, i[[SZ]] {{%.+}}, i[[SZ]] [[ARG]]) |
| 174 | // CHECK: br label {{%?}}[[END]] |
| 175 | // CHECK: [[END]] |
| 176 | // |
| 177 | // |
| 178 | // |
| 179 | // CHECK-DAG: [[RET:%.+]] = call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 2, {{.+}}, i32 0, i32 1024) |
| 180 | // CHECK: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 |
| 181 | // CHECK: br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]] |
| 182 | // |
| 183 | // CHECK: [[FAIL]] |
| 184 | // CHECK: call void [[HVT2:@.+]]([[S1]]* {{[^,]+}}) |
| 185 | // CHECK: br label {{%?}}[[END]] |
| 186 | // CHECK: [[END]] |
| 187 | // |
| 188 | |
| 189 | |
| 190 | |
| 191 | |
| 192 | |
| 193 | |
| 194 | // |
| 195 | // CHECK: define {{.*}}[[FSTATIC]](i32 {{[^%]*}}[[PARM:%.+]]) |
| 196 | // |
| 197 | // CHECK-DAG: store i32 [[PARM]], i32* [[N_ADDR:%.+]], align |
| 198 | // CHECK: [[NV:%.+]] = load i32, i32* [[N_ADDR]], align |
| 199 | // CHECK: store i32 [[NV]], i32* [[CAPE_ADDR1:%.+]], align |
| 200 | // CHECK: [[NV:%.+]] = load i32, i32* [[N_ADDR]], align |
| 201 | // CHECK: [[MUL:%.+]] = mul nsw i32 [[NV]], 32 |
| 202 | // CHECK: store i32 [[MUL]], i32* [[CAPE_ADDR2:%.+]], align |
| 203 | // CHECK: [[CEV:%.+]] = load i32, i32* [[CAPE_ADDR1]], align |
| 204 | // CHECK-64: [[CONV:%.+]] = bitcast i[[SZ]]* [[CAPEC_ADDR1:%.+]] to i32* |
| 205 | // CHECK-64: store i32 [[CEV]], i32* [[CONV]], align |
| 206 | // CHECK-32: store i32 [[CEV]], i32* [[CAPEC_ADDR1:%.+]], align |
| 207 | // CHECK: [[ARG1:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR1]], align |
| 208 | // CHECK: [[CEV:%.+]] = load i32, i32* [[CAPE_ADDR2]], align |
| 209 | // CHECK-64: [[CONV:%.+]] = bitcast i[[SZ]]* [[CAPEC_ADDR2:%.+]] to i32* |
| 210 | // CHECK-64: store i32 [[CEV]], i32* [[CONV]], align |
| 211 | // CHECK-32: store i32 [[CEV]], i32* [[CAPEC_ADDR2:%.+]], align |
| 212 | // CHECK: [[ARG2:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR2]], align |
| 213 | // CHECK: [[TEAMS:%.+]] = load i32, i32* [[CAPE_ADDR1]], align |
| 214 | // CHECK: [[TL:%.+]] = load i32, i32* [[CAPE_ADDR2]], align |
| 215 | // |
| 216 | // CHECK-DAG: [[RET:%.+]] = call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 2, {{.*}}, i32 [[TEAMS]], i32 [[TL]]) |
| 217 | // CHECK: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 |
| 218 | // CHECK: br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]] |
| 219 | // |
| 220 | // CHECK: [[FAIL]] |
| 221 | // CHECK: call void [[HVT3:@.+]](i[[SZ]] [[ARG1]], i[[SZ]] [[ARG2]]) |
| 222 | // CHECK: br label {{%?}}[[END]] |
| 223 | // CHECK: [[END]] |
| 224 | // |
| 225 | // |
| 226 | // |
| 227 | // CHECK: [[NV:%.+]] = load i32, i32* [[N_ADDR]], align |
| 228 | // CHECK: [[ADD:%.+]] = add nsw i32 32, [[NV]] |
| 229 | // CHECK: store i32 [[ADD]], i32* [[CAPE_ADDR:%.+]], align |
| 230 | // CHECK: [[CEV:%.+]] = load i32, i32* [[CAPE_ADDR]], align |
| 231 | // CHECK-64: [[CONV:%.+]] = bitcast i[[SZ]]* [[CAPEC_ADDR:%.+]] to i32* |
| 232 | // CHECK-64: store i32 [[CEV]], i32* [[CONV]], align |
| 233 | // CHECK-32: store i32 [[CEV]], i32* [[CAPEC_ADDR:%.+]], align |
| 234 | // CHECK: [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align |
| 235 | // CHECK: [[TL:%.+]] = load i32, i32* [[CAPE_ADDR]], align |
| 236 | // |
| 237 | // CHECK-DAG: [[RET:%.+]] = call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i32 0, i32 [[TL]]) |
| 238 | // CHECK: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 |
| 239 | // CHECK: br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]] |
| 240 | // |
| 241 | // CHECK: [[FAIL]] |
| 242 | // CHECK: call void [[HVT4:@.+]](i[[SZ]] [[ARG]]) |
| 243 | // CHECK: br label {{%?}}[[END]] |
| 244 | // CHECK: [[END]] |
| 245 | // |
| 246 | |
| 247 | |
| 248 | |
| 249 | |
| 250 | |
| 251 | |
| 252 | // |
| 253 | // CHECK: define {{.*}}[[FTEMPLATE]] |
| 254 | // |
| 255 | // CHECK-DAG: [[RET:%.+]] = call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 0, {{.*}}, i32 0, i32 20) |
| 256 | // CHECK-NEXT: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 |
| 257 | // CHECK-NEXT: br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]] |
| 258 | // |
| 259 | // CHECK: [[FAIL]] |
| 260 | // CHECK: call void [[HVT5:@.+]]() |
| 261 | // CHECK: br label {{%?}}[[END]] |
| 262 | // |
| 263 | // CHECK: [[END]] |
| 264 | // |
| 265 | // |
| 266 | // |
| 267 | // CHECK: store i16 1, i16* [[B:%.+]], align |
| 268 | // CHECK: [[BV:%.+]] = load i16, i16* [[B]], align |
| 269 | // CHECK: store i16 [[BV]], i16* [[CAPE_ADDR:%.+]], align |
| 270 | // CHECK: [[CEV:%.+]] = load i16, i16* [[CAPE_ADDR]], align |
| 271 | // CHECK: [[CONV:%.+]] = bitcast i[[SZ]]* [[CAPEC_ADDR:%.+]] to i16* |
| 272 | // CHECK: store i16 [[CEV]], i16* [[CONV]], align |
| 273 | // CHECK: [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align |
| 274 | // CHECK: [[T:%.+]] = load i16, i16* [[CAPE_ADDR]], align |
| 275 | // CHECK: [[TEAMS:%.+]] = sext i16 [[T]] to i32 |
| 276 | // |
| 277 | // CHECK-DAG: [[RET:%.+]] = call i32 @__tgt_target_teams(i64 -1, i8* @{{[^,]+}}, i32 3, {{.*}}, i32 [[TEAMS]], i32 1024) |
| 278 | // CHECK: [[ERROR:%.+]] = icmp ne i32 [[RET]], 0 |
| 279 | // CHECK: br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]] |
| 280 | // |
| 281 | // CHECK: [[FAIL]] |
| 282 | // CHECK: call void [[HVT6:@.+]](i[[SZ]] {{%.+}}, i[[SZ]] {{%.+}}, i[[SZ]] [[ARG]]) |
| 283 | // CHECK: br label {{%?}}[[END]] |
| 284 | // CHECK: [[END]] |
| 285 | // |
| 286 | |
| 287 | |
| 288 | |
| 289 | |
| 290 | |
| 291 | |
| 292 | // Check that the offloading functions are emitted and that the parallel function |
| 293 | // is appropriately guarded. |
| 294 | |
| 295 | // CHECK: define internal void [[HVT1]]([[S1]]* {{%.+}}, i[[SZ]] [[PARM1:%.+]], i[[SZ]] [[PARM2:%.+]]) |
| 296 | // CHECK-DAG: store i[[SZ]] [[PARM2]], i[[SZ]]* [[CAPE_ADDR:%.+]], align |
| 297 | // CHECK-64: [[CONV:%.+]] = bitcast i[[SZ]]* [[CAPE_ADDR]] to i32* |
| 298 | // CHECK-64: [[TL:%.+]] = load i32, i32* [[CONV]], align |
| 299 | // CHECK-32: [[TL:%.+]] = load i32, i32* [[CAPE_ADDR]], align |
| 300 | // CHECK: call i32 @__kmpc_push_num_teams(%struct.ident_t* {{[^,]+}}, i32 {{[^,]+}}, i32 0, i32 [[TL]]) |
| 301 | // CHECK: call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_teams(%struct.ident_t* [[DEF_LOC]], i32 2, |
| 302 | // |
| 303 | // |
| 304 | |
| 305 | |
| 306 | // CHECK: define internal void [[HVT2]]([[S1]]* {{%.+}}) |
| 307 | // CHECK: call i32 @__kmpc_push_num_teams(%struct.ident_t* {{[^,]+}}, i32 {{[^,]+}}, i32 0, i32 1024) |
| 308 | // CHECK: call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_teams(%struct.ident_t* [[DEF_LOC]], i32 1, |
| 309 | // |
| 310 | // |
| 311 | |
| 312 | |
| 313 | |
| 314 | |
| 315 | |
| 316 | |
| 317 | |
| 318 | |
| 319 | // CHECK: define internal void [[HVT3]](i[[SZ]] [[PARM1:%.+]], i[[SZ]] [[PARM2:%.+]]) |
| 320 | // CHECK-DAG: store i[[SZ]] [[PARM1]], i[[SZ]]* [[CAPE_ADDR1:%.+]], align |
| 321 | // CHECK-DAG: store i[[SZ]] [[PARM2]], i[[SZ]]* [[CAPE_ADDR2:%.+]], align |
| 322 | // CHECK-64: [[CONV1:%.+]] = bitcast i[[SZ]]* [[CAPE_ADDR1]] to i32* |
| 323 | // CHECK-64: [[CONV2:%.+]] = bitcast i[[SZ]]* [[CAPE_ADDR2]] to i32* |
| 324 | // CHECK-64: [[NT:%.+]] = load i32, i32* [[CONV1]], align |
| 325 | // CHECK-64: [[TL:%.+]] = load i32, i32* [[CONV2]], align |
| 326 | // CHECK-32: [[NT:%.+]] = load i32, i32* [[CAPE_ADDR1]], align |
| 327 | // CHECK-32: [[TL:%.+]] = load i32, i32* [[CAPE_ADDR2]], align |
| 328 | // CHECK: call i32 @__kmpc_push_num_teams(%struct.ident_t* {{[^,]+}}, i32 {{[^,]+}}, i32 [[NT]], i32 [[TL]]) |
| 329 | // CHECK: call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_teams(%struct.ident_t* [[DEF_LOC]], i32 0, |
| 330 | // |
| 331 | // |
| 332 | // CHECK: define internal void [[HVT4]](i[[SZ]] [[PARM:%.+]]) |
| 333 | // CHECK-DAG: store i[[SZ]] [[PARM]], i[[SZ]]* [[CAPE_ADDR:%.+]], align |
| 334 | // CHECK-64: [[CONV:%.+]] = bitcast i[[SZ]]* [[CAPE_ADDR]] to i32* |
| 335 | // CHECK-64: [[TL:%.+]] = load i32, i32* [[CONV]], align |
| 336 | // CHECK-32: [[TL:%.+]] = load i32, i32* [[CAPE_ADDR]], align |
| 337 | // CHECK: call i32 @__kmpc_push_num_teams(%struct.ident_t* {{[^,]+}}, i32 {{[^,]+}}, i32 0, i32 [[TL]]) |
| 338 | // CHECK: call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_teams(%struct.ident_t* [[DEF_LOC]], i32 0, |
| 339 | // |
| 340 | // |
| 341 | |
| 342 | |
| 343 | |
| 344 | |
| 345 | |
| 346 | // CHECK: define internal void [[HVT5]]( |
| 347 | // CHECK: call i32 @__kmpc_push_num_teams(%struct.ident_t* {{[^,]+}}, i32 {{[^,]+}}, i32 0, i32 20) |
| 348 | // CHECK: call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_teams(%struct.ident_t* [[DEF_LOC]], i32 0, |
| 349 | // |
| 350 | // |
| 351 | |
| 352 | |
| 353 | // CHECK: define internal void [[HVT6]](i[[SZ]] [[PARM1:%.+]], i[[SZ]] [[PARM2:%.+]], i[[SZ]] [[PARM3:%.+]]) |
| 354 | // CHECK-DAG: store i[[SZ]] [[PARM3]], i[[SZ]]* [[CAPE_ADDR:%.+]], align |
| 355 | // CHECK: [[CONV:%.+]] = bitcast i[[SZ]]* [[CAPE_ADDR]] to i16* |
| 356 | // CHECK: [[T:%.+]] = load i16, i16* [[CONV]], align |
| 357 | // CHECK: [[NT:%.+]] = sext i16 [[T]] to i32 |
| 358 | // CHECK: call i32 @__kmpc_push_num_teams(%struct.ident_t* {{[^,]+}}, i32 {{[^,]+}}, i32 [[NT]], i32 1024) |
| 359 | // CHECK: call {{.*}}void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_teams(%struct.ident_t* [[DEF_LOC]], i32 2, |
| 360 | // |
| 361 | // |
| 362 | |
| 363 | |
| 364 | |
| 365 | #endif |
| 366 | |