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Convert the PPC backend to use the new FMA infrastructure.
authorHal Finkel <hfinkel@anl.gov>
Fri, 22 Jun 2012 00:49:52 +0000 (00:49 +0000)
committerHal Finkel <hfinkel@anl.gov>
Fri, 22 Jun 2012 00:49:52 +0000 (00:49 +0000)
commit070b8dba809dd75267327cc823118bf7e171d17d
tree7a28804863a11bbc8c1c1e72555e3c4d511a460c
parentcd88efe516510d3413c0e880217779e3eb56e956
Convert the PPC backend to use the new FMA infrastructure.

The existing contraction patterns are replaced with fma/fneg.
Overall functionality should be the same.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158955 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCISelLowering.cpp
lib/Target/PowerPC/PPCISelLowering.h
lib/Target/PowerPC/PPCInstrAltivec.td
lib/Target/PowerPC/PPCInstrInfo.td