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Add support for aggressive load-use-store folding. This takes care of the
authorOwen Anderson <resistor@mac.com>
Thu, 29 Jan 2009 05:28:55 +0000 (05:28 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 29 Jan 2009 05:28:55 +0000 (05:28 +0000)
commit45e6855ea2d1df527e0468469d693fa0c276f235
tree4a6947c0786b841515c24d99c2c1c96d4508cb68
parent6e1bb38fb8dd64ece28ea5779a8bbf9b5ff7fb96
Add support for aggressive load-use-store folding.  This takes care of the
vast majority of code size regressions introduced by pre-alloc-splitting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63274 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/PreAllocSplitting.cpp