]> granicus.if.org Git - llvm/commit
[AMDGPU] w/a for gfx908 mfma SrcC literal HW bug
authorStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Fri, 23 Aug 2019 22:09:58 +0000 (22:09 +0000)
committerStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Fri, 23 Aug 2019 22:09:58 +0000 (22:09 +0000)
commitc3fd6a13deb2d9dd467dfcfc7e39e31bcfe835b9
treea12770c2517930be2df7a9e97195254415c2b91d
parent6ae90276bbafafc073731c3f92beb4d846440d66
[AMDGPU] w/a for gfx908 mfma SrcC literal HW bug

gfx908 ignores an mfma if SrcC is a literal.

Differential Revision: https://reviews.llvm.org/D66670

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@369816 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AMDGPU/AMDGPU.td
lib/Target/AMDGPU/AMDGPUSubtarget.cpp
lib/Target/AMDGPU/AMDGPUSubtarget.h
lib/Target/AMDGPU/SIFoldOperands.cpp
lib/Target/AMDGPU/SIRegisterInfo.cpp
lib/Target/AMDGPU/SIRegisterInfo.h
test/CodeGen/AMDGPU/agpr-register-count.ll
test/CodeGen/AMDGPU/llvm.amdgcn.mfma.ll