clang/test/Headers/__clang_hip_cmath.hip

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2 // REQUIRES: amdgpu-registered-target
   3
   4 // RUN: %clang_cc1 -include __clang_hip_runtime_wrapper.h      \
   5 // RUN:   -internal-isystem %S/../../lib/Headers/cuda_wrappers \
   6 // RUN:   -internal-isystem %S/Inputs/include \
   7 // RUN:   -triple amdgcn-amd-amdhsa -aux-triple x86_64-unknown-unknown \
   8 // RUN:   -target-cpu gfx906 -emit-llvm %s -fcuda-is-device -O1 -o - \
   9 // RUN:   -D__HIPCC_RTC__ | FileCheck -check-prefix=DEFAULT %s
  10
  11 // Check that we end up with fast math flags set on intrinsic calls
  12 // RUN: %clang_cc1 -include __clang_hip_runtime_wrapper.h \
  13 // RUN:   -internal-isystem %S/../../lib/Headers/cuda_wrappers \
  14 // RUN:   -internal-isystem %S/Inputs/include \
  15 // RUN:   -triple amdgcn-amd-amdhsa -aux-triple x86_64-unknown-unknown \
  16 // RUN:   -target-cpu gfx906 -emit-llvm %s -fcuda-is-device -O1 -ffinite-math-only -o - \
  17 // RUN:   -D__HIPCC_RTC__ | FileCheck -check-prefix=FINITEONLY %s
  18
  19 // DEFAULT-LABEL: @test_fma_f16(
  20 // DEFAULT-NEXT:  entry:
  21 // DEFAULT-NEXT:    [[CALL_I:%.*]] = tail call contract half @__ocml_fma_f16(half noundef [[X:%.*]], half noundef [[Y:%.*]], half noundef [[Z:%.*]]) #[[ATTR6:[0-9]+]]
  22 // DEFAULT-NEXT:    ret half [[CALL_I]]
  23 //
  24 // FINITEONLY-LABEL: @test_fma_f16(
  25 // FINITEONLY-NEXT:  entry:
  26 // FINITEONLY-NEXT:    [[CALL_I:%.*]] = tail call nnan ninf contract half @__ocml_fma_f16(half noundef [[X:%.*]], half noundef [[Y:%.*]], half noundef [[Z:%.*]]) #[[ATTR6:[0-9]+]]
  27 // FINITEONLY-NEXT:    ret half [[CALL_I]]
  28 //
  29 extern "C" __device__ _Float16 test_fma_f16(_Float16 x, _Float16 y,
  30                                             _Float16 z) {
  31   return fma(x, y, z);
  32 }
  33
  34 // DEFAULT-LABEL: @test_pow_f16(
  35 // DEFAULT-NEXT:  entry:
  36 // DEFAULT-NEXT:    [[CALL_I:%.*]] = tail call contract half @__ocml_pown_f16(half noundef [[X:%.*]], i32 noundef [[Y:%.*]]) #[[ATTR7:[0-9]+]]
  37 // DEFAULT-NEXT:    ret half [[CALL_I]]
  38 //
  39 // FINITEONLY-LABEL: @test_pow_f16(
  40 // FINITEONLY-NEXT:  entry:
  41 // FINITEONLY-NEXT:    [[CALL_I:%.*]] = tail call nnan ninf contract half @__ocml_pown_f16(half noundef [[X:%.*]], i32 noundef [[Y:%.*]]) #[[ATTR7:[0-9]+]]
  42 // FINITEONLY-NEXT:    ret half [[CALL_I]]
  43 //
  44 extern "C" __device__ _Float16 test_pow_f16(_Float16 x, int y) {
  45   return pow(x, y);
  46 }