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authorOwen Anderson <resistor@mac.com>2010-12-17 18:08:00 +0000
committerOwen Anderson <resistor@mac.com>2010-12-17 18:08:00 +0000
commite63dda51c2b230215837063dba73e9299f8c0aba (patch)
treed5ccebf8887037dd5710f83531f65ca1659482b7 /lib/CodeGen/MachineLoopRanges.cpp
parent31f3578b00a2ea85fb730b690f0478529103c748 (diff)
Reapply r121905 (automatic synthesis of @llvm.sadd.with.overflow) with a fix for a bug that manifested itself
on the DragonEgg self-host bot. Unfortunately, the testcase is pretty messy and doesn't reduce well due to interactions with other parts of InstCombine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122072 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineLoopRanges.cpp')
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