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authorOwen Anderson <resistor@mac.com>2010-12-21 23:54:34 +0000
committerOwen Anderson <resistor@mac.com>2010-12-21 23:54:34 +0000
commit5ab8d4b5e55038b3304fca6983b6cc723fb5e192 (patch)
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Give GVN back the ability to perform simple conditional propagation on conditional branch values.
I still think that LVI should be handling this, but that capability is some ways off in the future, and this matters for some significant benchmarks. llvm-svn: 122378
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