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authorDan Gohman <gohman@apple.com>2010-04-13 16:51:03 +0000
committerDan Gohman <gohman@apple.com>2010-04-13 16:51:03 +0000
commit7ef0dc21639f227bb69d23ea5f2009d2de566d01 (patch)
tree8b7d249708736ab1556784a1c928ba76a51d6345 /llvm/lib/CodeGen/ScheduleDAG.cpp
parentfe4b29180b85eee160a603c87b2fd2194af01a5c (diff)
downloadbcm5719-llvm-7ef0dc21639f227bb69d23ea5f2009d2de566d01.tar.gz
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Teach ScalarEvolution to simplify smax and umax when it can prove
that one operand is always greater than another. llvm-svn: 101142
Diffstat (limited to 'llvm/lib/CodeGen/ScheduleDAG.cpp')
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