Zap some redundant 'ori $?, $?, 0' from SPU.
authorKalle Raiskila <kalle.raiskila@nokia.com>
Fri, 1 Oct 2010 09:20:01 +0000 (09:20 +0000)
committerKalle Raiskila <kalle.raiskila@nokia.com>
Fri, 1 Oct 2010 09:20:01 +0000 (09:20 +0000)
commit8258135c908de13ceb771de1bacc8bf277bf8f70
treef1be62159d1a82009807a15fb0299601814985fe
parent04fcbf954fef6d9866b5120f406e7401dc9aa29f
Zap some redundant 'ori $?, $?, 0' from SPU.
Also remove some code that died in the process.
One now non-existant ori is checked for.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115306 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/CellSPU/SPUISelDAGToDAG.cpp
lib/Target/CellSPU/SPUInstrInfo.td
test/CodeGen/CellSPU/arg_ret.ll