clang/test/OpenMP/target_map_codegen_10.cpp

   1 // expected-no-diagnostics
   2 #ifndef HEADER
   3 #define HEADER
   4
   5 ///==========================================================================///
   6
   7 // RUN: %clang_cc1 -DCK11 -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-prefixes CK11,CK11_4
   8 // RUN: %clang_cc1 -DCK11 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
   9 // RUN: %clang_cc1 -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-prefixes CK11,CK11_4
  10 // RUN: %clang_cc1 -DCK11 -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-prefixes CK11,CK11_4
  11 // RUN: %clang_cc1 -DCK11 -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
  12 // RUN: %clang_cc1 -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-prefixes CK11,CK11_4
  13
  14 // RUN: %clang_cc1 -DCK11 -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-prefixes CK11,CK11_5
  15 // RUN: %clang_cc1 -DCK11 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
  16 // RUN: %clang_cc1 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefixes CK11,CK11_5
  17 // RUN: %clang_cc1 -DCK11 -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-prefixes CK11,CK11_5
  18 // RUN: %clang_cc1 -DCK11 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
  19 // RUN: %clang_cc1 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefixes CK11,CK11_5
  20
  21 // RUN: %clang_cc1 -DCK11 -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-ONLY10 %s
  22 // RUN: %clang_cc1 -DCK11 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
  23 // RUN: %clang_cc1 -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-ONLY10 %s
  24 // RUN: %clang_cc1 -DCK11 -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-ONLY10 %s
  25 // RUN: %clang_cc1 -DCK11 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
  26 // RUN: %clang_cc1 -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-ONLY10 %s
  27 // SIMD-ONLY10-NOT: {{__kmpc|__tgt}}
  28 #ifdef CK11
  29
  30 // CK11-LABEL: @.__omp_offloading_{{.*}}implicit_maps_double_complex{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
  31 // CK11_4-DAG: [[SIZES:@.+]] = {{.+}}constant [2 x i64] [i64 16, i64 {{8|4}}]
  32 // CK11_5-DAG: [[SIZES:@.+]] = {{.+}}constant [2 x i64] [i64 16, i64 0]
  33 // Map types: OMP_MAP_TO  | OMP_MAP_FROM | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 547
  34 // CK11_4-DAG: [[TYPES:@.+]] = {{.+}}constant [2 x i64] [i64 547, i64 547]
  35 // CK11_5-DAG: [[TYPES:@.+]] = {{.+}}constant [2 x i64] [i64 547, i64 544]
  36
  37 // CK11-LABEL: implicit_maps_double_complex{{.*}}(
  38 void implicit_maps_double_complex (int a, int *b){
  39   double _Complex dc = (double)a;
  40
  41 // CK11-DAG: call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 -1, i32 -1, i32 0, ptr @.{{.+}}.region_id, ptr [[ARGS:%.+]])
  42 // CK11-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
  43 // CK11-DAG: store ptr [[BPGEP:%.+]], ptr [[BPARG]]
  44 // CK11-DAG: [[PGEP:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
  45 // CK11-DAG: store ptr [[PGEP:%.+]], ptr [[BPARG]]
  46 // CK11-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
  47 // CK11-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
  48 // CK11-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
  49 // CK11-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
  50 // CK11-DAG: store ptr [[PTR:%[^,]+]], ptr [[BP1]]
  51 // CK11-DAG: store ptr [[PTR]], ptr [[P1]]
  52
  53
  54 // CK11: call void [[KERNEL:@.+]](ptr [[PTR]], ptr %{{.+}})
  55 #pragma omp target defaultmap(tofrom \
  56                               : scalar)
  57   {
  58    dc *= dc; *b = 1;
  59   }
  60 }
  61
  62 // CK11: define internal void [[KERNEL]](ptr {{.*}}[[ARG:%.+]], ptr {{.*}})
  63 // CK11: [[ADDR:%.+]] = alloca ptr,
  64 // CK11: store ptr [[ARG]], ptr [[ADDR]],
  65 // CK11: [[REF:%.+]] = load ptr, ptr [[ADDR]],
  66 // CK11: {{.+}} = getelementptr inbounds { double, double }, ptr [[REF]], i32 0, i32 0
  67 #endif // CK11
  68 #endif