R600/SI: Also fix fsub + fadd a, a to mad combines
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Mon, 29 Sep 2014 14:59:38 +0000 (14:59 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Mon, 29 Sep 2014 14:59:38 +0000 (14:59 +0000)
commit49cbc1891b547e4d3def724065229ca108e69dd2
tree37a1bdcb9462b85ba595e3490c314c55f5a9cf5e
parenta5f45d5444fc0768e8832b447ac1f23330d790cc
R600/SI: Also fix fsub + fadd a, a to mad combines

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218609 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/R600/SIISelLowering.cpp
test/CodeGen/R600/fmuladd.ll
test/CodeGen/R600/mad-sub.ll