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authorChandler Carruth <chandlerc@gmail.com>2012-10-13 10:49:30 +0000
committerChandler Carruth <chandlerc@gmail.com>2012-10-13 10:49:30 +0000
commit482c61787c1f4ff3031d7ad866fc3e5e7f474d5d (patch)
tree3f1b172b1cf815fa92ff8badb63c59c5809d6b5b /llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
parentd6b9362fc245d6ef8c2b94f1fe0933430ac4fad8 (diff)
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Speculatively harden the conversion logic. I have no idea if this will
help the dragonegg builders, and no test case at this point, but this was one dimly plausible case I spotted by inspection. Hopefully will get a testcase from those bots soon-ish, and will tidy this up with proper testing. llvm-svn: 165869
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstructionCombining.cpp')
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