clang/test/OpenMP/target_map_codegen_13.cpp

   1 // expected-no-diagnostics
   2 #ifndef HEADER
   3 #define HEADER
   4
   5 ///==========================================================================///
   6 // RUN: %clang_cc1 -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
   7 // RUN: %clang_cc1 -DCK14 -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 CK14 --check-prefix CK14-64
   9 // RUN: %clang_cc1 -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
  10 // RUN: %clang_cc1 -DCK14 -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 CK14 --check-prefix CK14-32
  12
  13 // RUN: %clang_cc1 -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
  14 // RUN: %clang_cc1 -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
  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 CK14 --check-prefix CK14-64
  16 // RUN: %clang_cc1 -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
  17 // RUN: %clang_cc1 -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
  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 CK14 --check-prefix CK14-32
  19
  20 // RUN: %clang_cc1 -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
  21 // RUN: %clang_cc1 -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
  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 CK14 --check-prefix CK14-64
  23 // RUN: %clang_cc1 -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
  24 // RUN: %clang_cc1 -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
  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 CK14 --check-prefix CK14-32
  26
  27 // RUN: %clang_cc1 -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
  28 // RUN: %clang_cc1 -DCK14 -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-ONLY13 %s
  30 // RUN: %clang_cc1 -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
  31 // RUN: %clang_cc1 -DCK14 -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-ONLY13 %s
  33 // SIMD-ONLY13-NOT: {{__kmpc|__tgt}}
  34 #ifdef CK14
  35
  36 // CK14-DAG: [[ST:%.+]] = type { i32, double }
  37
  38 // CK14-LABEL: @.__omp_offloading_{{.*}}foo{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
  39
  40
  41 // CK14-DAG: [[SIZES:@.+]] = {{.+}}constant [4 x i64] [i64 0, i64 4, i64 8, i64 4]
  42 // Map types:
  43 // - OMP_MAP_TARGET_PARAM = 32
  44 // - OMP_MAP_TO + OMP_MAP_FROM | OMP_MAP_IMPLICIT | OMP_MAP_MEMBER_OF = 281474976711171
  45 // - OMP_MAP_PRIVATE_VAL + OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 800
  46 // CK14-DAG: [[TYPES:@.+]] = {{.+}}constant [4 x i64] [i64 32, i64 281474976711171, i64 281474976711171, i64 800]
  47
  48 class SSS {
  49 public:
  50   int a;
  51   double b;
  52
  53   void foo(int c) {
  54     #pragma omp target
  55     {
  56       a += c;
  57       b += (double)c;
  58     }
  59   }
  60
  61   SSS(int a, double b) : a(a), b(b) {}
  62 };
  63
  64 // CK14-LABEL: implicit_maps_class{{.*}}(
  65 void implicit_maps_class (int a){
  66   SSS sss(a, (double)a);
  67
  68   // CK14: define {{.*}}void @{{.+}}foo{{.+}}(ptr {{[^,]+}}, i32 {{[^,]+}})
  69   // CK14-DAG: call i32 @__tgt_target_kernel(ptr @{{.+}}, i64 -1, i32 -1, i32 0, ptr @.{{.+}}.region_id, ptr [[ARGS:%.+]])
  70   // CK14-DAG: [[BPARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 2
  71   // CK14-DAG: store ptr [[BPGEP:%.+]], ptr [[BPARG]]
  72   // CK14-DAG: [[PARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 3
  73   // CK14-DAG: store ptr [[PGEP:%.+]], ptr [[PARG]]
  74   // CK14-DAG: [[SARG:%.+]] = getelementptr inbounds {{.+}}[[ARGS]], i32 0, i32 4
  75   // CK14-DAG: store ptr [[SIZES:%.+]], ptr [[SARG]]
  76   // CK14-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
  77   // CK14-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
  78   // CK14-DAG: [[SIZES]] = getelementptr inbounds {{.+}}[[S:%[^,]+]], i32 0, i32 0
  79
  80   // CK14-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
  81   // CK14-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
  82   // CK14-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[S]], i32 0, i32 0
  83   // CK14-DAG: store ptr [[DECL:%.+]], ptr [[BP0]]
  84   // CK14-DAG: store ptr [[A:%.+]], ptr [[P0]]
  85   // CK14-DAG: store i64 %{{.+}}, ptr [[S0]]
  86
  87   // CK14-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 1
  88   // CK14-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 1
  89   // CK14-DAG: store ptr [[DECL]], ptr [[BP1]]
  90   // CK14-DAG: store ptr [[A]], ptr [[P1]]
  91
  92   // CK14-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 2
  93   // CK14-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 2
  94   // CK14-DAG: store ptr [[DECL]], ptr [[BP2]]
  95   // CK14-DAG: store ptr %{{.+}}, ptr [[P2]]
  96
  97   // CK14-DAG: [[BP3:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 3
  98   // CK14-DAG: [[P3:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 3
  99   // CK14-DAG: store i[[sz:64|32]] [[VAL:%.+]], ptr [[BP3]]
 100   // CK14-DAG: store i[[sz]] [[VAL]], ptr [[P3]]
 101   // CK14-DAG: [[VAL]] = load i[[sz]], ptr [[ADDR:%.+]],
 102   // CK14-64-DAG: store i32 {{.+}}, ptr [[ADDR]],
 103
 104   // CK14: call void [[KERNEL:@.+]](ptr [[DECL]], i[[sz]] {{.+}})
 105   sss.foo(123);
 106 }
 107
 108 // CK14: define internal void [[KERNEL]](ptr noundef [[THIS:%.+]], i[[sz]] noundef [[ARG:%.+]])
 109 // CK14: [[ADDR0:%.+]] = alloca ptr,
 110 // CK14: [[ADDR1:%.+]] = alloca i[[sz]],
 111 // CK14: store ptr [[THIS]], ptr [[ADDR0]],
 112 // CK14: store i[[sz]] [[ARG]], ptr [[ADDR1]],
 113 // CK14: [[REF0:%.+]] = load ptr, ptr [[ADDR0]],
 114 // CK14-64: {{.+}} = load i32,  ptr [[ADDR1]],
 115 // CK14-32: {{.+}} = load i32, ptr [[ADDR1]],
 116 // CK14: {{.+}} = getelementptr inbounds nuw [[ST]], ptr [[REF0]], i32 0, i32 0
 117
 118 #endif // CK14
 119 #endif