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AMDGPU/EG: Add a new FeatureFMA and use it to selectively enable FMA instruction
authorJan Vesely <jan.vesely@rutgers.edu>
Mon, 4 Dec 2017 23:07:28 +0000 (23:07 +0000)
committerJan Vesely <jan.vesely@rutgers.edu>
Mon, 4 Dec 2017 23:07:28 +0000 (23:07 +0000)
commitf68b9beeb97bd44cc651d519c45e8ad32067825d
tree4bff21f4df5baa6e185f5b6483aab5200bbf483c
parent85c02734d1e7accd565651047337b405ec12311c
AMDGPU/EG: Add a new FeatureFMA and use it to selectively enable FMA instruction

Only used by pre-GCN targets
v2: fix predicate setting for FMA_Common

Differential Revision: https://reviews.llvm.org/D40692

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319712 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AMDGPU/AMDGPU.td
lib/Target/AMDGPU/AMDGPUInstructions.td
lib/Target/AMDGPU/AMDGPUSubtarget.h
lib/Target/AMDGPU/R600ISelLowering.cpp
lib/Target/AMDGPU/R600Instructions.td
lib/Target/AMDGPU/R600Processors.td
test/CodeGen/AMDGPU/fma.ll