Author: Matt Arsenault Date: 2022-11-28T18:02:20-05:00 New Revision: aa4acea8cd8d30b6c8b5d539217be0d5c76db625
URL: https://github.com/llvm/llvm-project/commit/aa4acea8cd8d30b6c8b5d539217be0d5c76db625 DIFF: https://github.com/llvm/llvm-project/commit/aa4acea8cd8d30b6c8b5d539217be0d5c76db625.diff LOG: clang/HIP: Add another math header test This needs more exhaustive checks for the other things here; for now just test the ones directly calling ocml functions. Added: clang/test/Headers/__clang_hip_cmath.hip Modified: Removed: ################################################################################ diff --git a/clang/test/Headers/__clang_hip_cmath.hip b/clang/test/Headers/__clang_hip_cmath.hip new file mode 100644 index 0000000000000..e8d9445204072 --- /dev/null +++ b/clang/test/Headers/__clang_hip_cmath.hip @@ -0,0 +1,46 @@ +// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py +// REQUIRES: amdgpu-registered-target + +// RUN: %clang_cc1 -include __clang_hip_runtime_wrapper.h \ +// RUN: -internal-isystem %S/../../lib/Headers/cuda_wrappers \ +// RUN: -internal-isystem %S/Inputs/include \ +// RUN: -triple amdgcn-amd-amdhsa -aux-triple x86_64-unknown-unknown \ +// RUN: -target-cpu gfx906 -emit-llvm %s -fcuda-is-device -O1 -o - \ +// RUN: -D__HIPCC_RTC__ | FileCheck -check-prefix=DEFAULT %s + +// Check that we end up with fast math flags set on intrinsic calls +// RUN: %clang_cc1 -include __clang_hip_runtime_wrapper.h \ +// RUN: -internal-isystem %S/../../lib/Headers/cuda_wrappers \ +// RUN: -internal-isystem %S/Inputs/include \ +// RUN: -triple amdgcn-amd-amdhsa -aux-triple x86_64-unknown-unknown \ +// RUN: -target-cpu gfx906 -emit-llvm %s -fcuda-is-device -O1 -ffinite-math-only -o - \ +// RUN: -D__HIPCC_RTC__ | FileCheck -check-prefix=FINITEONLY %s + +// DEFAULT-LABEL: @test_fma_f16( +// DEFAULT-NEXT: entry: +// DEFAULT-NEXT: [[CALL_I:%.*]] = tail call contract half @__ocml_fma_f16(half noundef [[X:%.*]], half noundef [[Y:%.*]], half noundef [[Z:%.*]]) #[[ATTR6:[0-9]+]] +// DEFAULT-NEXT: ret half [[CALL_I]] +// +// FINITEONLY-LABEL: @test_fma_f16( +// FINITEONLY-NEXT: entry: +// 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]+]] +// FINITEONLY-NEXT: ret half [[CALL_I]] +// +extern "C" __device__ _Float16 test_fma_f16(_Float16 x, _Float16 y, + _Float16 z) { + return fma(x, y, z); +} + +// DEFAULT-LABEL: @test_pow_f16( +// DEFAULT-NEXT: entry: +// DEFAULT-NEXT: [[CALL_I:%.*]] = tail call contract half @__ocml_pown_f16(half noundef [[X:%.*]], i32 noundef [[Y:%.*]]) #[[ATTR7:[0-9]+]] +// DEFAULT-NEXT: ret half [[CALL_I]] +// +// FINITEONLY-LABEL: @test_pow_f16( +// FINITEONLY-NEXT: entry: +// FINITEONLY-NEXT: [[CALL_I:%.*]] = tail call nnan ninf contract half @__ocml_pown_f16(half noundef [[X:%.*]], i32 noundef [[Y:%.*]]) #[[ATTR7:[0-9]+]] +// FINITEONLY-NEXT: ret half [[CALL_I]] +// +extern "C" __device__ _Float16 test_pow_f16(_Float16 x, int y) { + return pow(x, y); +} _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
