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| author | Jan Vesely <jan.vesely@rutgers.edu> | 2017-12-04 22:57:29 +0000 |
|---|---|---|
| committer | Jan Vesely <jan.vesely@rutgers.edu> | 2017-12-04 22:57:29 +0000 |
| commit | d1c9b61e2be5f00cf84bbf4a5c9fed5c21cce2f2 (patch) | |
| tree | 3907a458ee100aa09051c3bb049bcf059f2db548 /llvm/test/CodeGen/AMDGPU | |
| parent | 4a8d15198644a5e01498c77e9c48d9b3c4e44009 (diff) | |
| download | bcm5719-llvm-d1c9b61e2be5f00cf84bbf4a5c9fed5c21cce2f2.tar.gz bcm5719-llvm-d1c9b61e2be5f00cf84bbf4a5c9fed5c21cce2f2.zip | |
AMDGPU: Disable fp64 support on pre GCN asics
It's not implemented.
Passing +fp64-fp16-denormal feature enables fp64 even on asics that don't support it
v2: fix hasFP64 query
Differential Revision: https://reviews.llvm.org/D39931
llvm-svn: 319709
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/fma.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/fma.ll b/llvm/test/CodeGen/AMDGPU/fma.ll index 952bd1f2954..067ede7d4bd 100644 --- a/llvm/test/CodeGen/AMDGPU/fma.ll +++ b/llvm/test/CodeGen/AMDGPU/fma.ll @@ -1,5 +1,5 @@ ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s -; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s +; XUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s declare float @llvm.fma.f32(float, float, float) nounwind readnone declare <2 x float> @llvm.fma.v2f32(<2 x float>, <2 x float>, <2 x float>) nounwind readnone |
