Refactoring and enhancement to FMA combine.
authorOlivier Sallenave <ohsallen@us.ibm.com>
Thu, 9 Apr 2015 17:55:26 +0000 (17:55 +0000)
committerOlivier Sallenave <ohsallen@us.ibm.com>
Thu, 9 Apr 2015 17:55:26 +0000 (17:55 +0000)
commitef67194fd21d6ec7767fdbe2c7774533f962f976
tree3cee792726022042de54e95ce8d2199b648e4bb7
parenta671a09daedcc8f1c2a16f3c223157b75a69bbbe
Refactoring and enhancement to FMA combine.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234513 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
test/CodeGen/PowerPC/fma-assoc.ll
test/CodeGen/PowerPC/fma-ext.ll