clang/test/OpenMP/target_map_codegen_27.cpp

   1 // expected-no-diagnostics
   2 #ifndef HEADER
   3 #define HEADER
   4
   5 ///==========================================================================///
   6 // RUN: %clang_cc1 -DCK28 -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 CK28 --check-prefix CK28-64
   7 // RUN: %clang_cc1 -DCK28 -fopenmp -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
   8 // 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-prefix CK28 --check-prefix CK28-64
   9 // RUN: %clang_cc1 -DCK28 -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 CK28 --check-prefix CK28-32
  10 // RUN: %clang_cc1 -DCK28 -fopenmp -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
  11 // 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-prefix CK28 --check-prefix CK28-32
  12
  13 // RUN: %clang_cc1 -DCK28 -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 CK28 --check-prefix CK28-64
  14 // RUN: %clang_cc1 -DCK28 -fopenmp -fopenmp-version=45 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
  15 // 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-prefix CK28 --check-prefix CK28-64
  16 // RUN: %clang_cc1 -DCK28 -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 CK28 --check-prefix CK28-32
  17 // RUN: %clang_cc1 -DCK28 -fopenmp -fopenmp-version=45 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
  18 // 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-prefix CK28 --check-prefix CK28-32
  19
  20 // RUN: %clang_cc1 -DCK28 -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 CK28 --check-prefix CK28-64
  21 // RUN: %clang_cc1 -DCK28 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
  22 // RUN: %clang_cc1 -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 CK28 --check-prefix CK28-64
  23 // RUN: %clang_cc1 -DCK28 -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 CK28 --check-prefix CK28-32
  24 // RUN: %clang_cc1 -DCK28 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
  25 // RUN: %clang_cc1 -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 CK28 --check-prefix CK28-32
  26
  27 // RUN: %clang_cc1 -DCK28 -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-ONLY27 %s
  28 // RUN: %clang_cc1 -DCK28 -fopenmp-simd -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
  29 // 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-ONLY27 %s
  30 // RUN: %clang_cc1 -DCK28 -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-ONLY27 %s
  31 // RUN: %clang_cc1 -DCK28 -fopenmp-simd -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
  32 // 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-ONLY27 %s
  33 // SIMD-ONLY27-NOT: {{__kmpc|__tgt}}
  34 #ifdef CK28
  35
  36 // CK28-LABEL: @.__omp_offloading_{{.*}}explicit_maps_pointer_references{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
  37 // CK28: [[SIZE00:@.+]] = private {{.*}}constant [1 x i64] [i64 {{8|4}}]
  38 // CK28: [[MTYPE00:@.+]] = private {{.*}}constant [1 x i64] [i64 35]
  39
  40 // CK28-LABEL: @.__omp_offloading_{{.*}}explicit_maps_pointer_references{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
  41 // CK28: [[SIZE01:@.+]] = private {{.*}}constant [1 x i64] [i64 400]
  42 // CK28: [[MTYPE01:@.+]] = private {{.*}}constant [1 x i64] [i64 35]
  43
  44 // CK28-LABEL: explicit_maps_pointer_references{{.*}}(
  45 void explicit_maps_pointer_references (int *p){
  46   int *&a = p;
  47
  48 // Region 00
  49 // CK28-DAG: call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 -1, i32 -1, i32 0, ptr @.{{.+}}.region_id, ptr [[ARGS:%.+]])
  50 // CK28-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
  51 // CK28-DAG: store ptr [[BPGEP:%.+]], ptr [[BPARG]]
  52 // CK28-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
  53 // CK28-DAG: store ptr [[PGEP:%.+]], ptr [[PARG]]
  54 // CK28-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
  55 // CK28-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
  56
  57 // CK28-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
  58 // CK28-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
  59 // CK28-DAG: store ptr [[VAR0:%.+]], ptr [[BP0]]
  60 // CK28-DAG: store ptr [[VAR1:%.+]], ptr [[P0]]
  61 // CK28-DAG: [[VAR0]] = load ptr, ptr [[VAR00:%.+]],
  62 // CK28-DAG: [[VAR1]] = load ptr, ptr [[VAR11:%.+]],
  63
  64 // CK28: call void [[CALL00:@.+]](ptr {{[^,]+}})
  65 #pragma omp target map(a)
  66   {
  67     ++a;
  68   }
  69
  70 // Region 01
  71 // CK28-DAG: call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 -1, i32 -1, i32 0, ptr @.{{.+}}.region_id, ptr [[ARGS:%.+]])
  72 // CK28-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
  73 // CK28-DAG: store ptr [[BPGEP:%.+]], ptr [[BPARG]]
  74 // CK28-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
  75 // CK28-DAG: store ptr [[PGEP:%.+]], ptr [[PARG]]
  76 // CK28-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
  77 // CK28-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
  78
  79 // CK28-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
  80 // CK28-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
  81 // CK28-DAG: store ptr [[VAR0:%.+]], ptr [[BP0]]
  82 // CK28-DAG: store ptr [[VAR1:%.+]], ptr [[P0]]
  83 // CK28-DAG: [[VAR0]] = load ptr, ptr [[VAR00:%.+]],
  84 // CK28-DAG: [[VAR00]] = load ptr, ptr [[VAR000:%.+]],
  85 // CK28-DAG: [[VAR1]] = getelementptr inbounds nuw i32, ptr [[VAR11:%.+]], i{{64|32}} 2
  86 // CK28-DAG: [[VAR11]] = load ptr, ptr [[VAR111:%.+]],
  87 // CK28-DAG: [[VAR111]] = load ptr, ptr [[VAR1111:%.+]],
  88
  89 // CK28: call void [[CALL01:@.+]](ptr {{[^,]+}})
  90 #pragma omp target map(a [2:100])
  91   {
  92     ++a;
  93   }
  94 }
  95 #endif // CK28
  96 #endif