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authorOwen Anderson <resistor@mac.com>2008-12-15 02:03:00 +0000
committerOwen Anderson <resistor@mac.com>2008-12-15 02:03:00 +0000
commit255dafc5de1e0e15ccebc9f5947330833008374a (patch)
tree8b0f6d45113a0643cf1f5f2758321a8738e0fa96 /lib/Analysis/MemoryDependenceAnalysis.cpp
parent67e3566d8f6875e9c92d224f493023408a66227e (diff)
Add support for slow-path GVN with full phi construction for scalars. This is disabled for now, as it actually pessimizes code in the abscence
of phi translation for load elimination. This slow down GVN a bit, by about 2% on 403.gcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61021 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/MemoryDependenceAnalysis.cpp')
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