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Hal Finkel ac26448a5c [PPC] Use SeparateConstOffsetFromGEP
This mirrors r222331, which enabled SeparateConstOffsetFromGEP on AArch64, in
the PowerPC backend. Yields, on a POWER7 machine, a 30% speedup on
SingleSource/Benchmarks/Shootout/nestedloop (this might just be from LICM,
there is a store moved out of the inner loop) and a potential speedup on
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode. Regardless, it
makes some code look cleaner, and synchronizing the backends in this regard
seems like a generally good thing.

llvm-svn: 222504
2014-11-21 04:35:51 +00:00
..
2014-11-06 15:05:51 +00:00
2014-10-16 20:00:02 +00:00
2014-11-17 23:28:21 +00:00
2014-11-11 21:08:02 +00:00