]> granicus.if.org Git - llvm/commit
AMDGPU: Implement isFPExtFoldable
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Fri, 13 Oct 2017 20:18:59 +0000 (20:18 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Fri, 13 Oct 2017 20:18:59 +0000 (20:18 +0000)
commit9a6875264b2396436a092bd714b68e8e2cd9d3c2
treee0d9a3a8466709e2e96cc1ec4216e986b94c4924
parentd9a915e23958f5d5ead926a6c45990c098287c81
AMDGPU: Implement isFPExtFoldable

This helps match v_mad_mix* in some cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315744 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AMDGPU/AMDGPUISelLowering.cpp
lib/Target/AMDGPU/AMDGPUISelLowering.h
test/CodeGen/AMDGPU/fpext-free.ll [new file with mode: 0644]