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authorChandler Carruth <chandlerc@gmail.com>2012-09-14 10:30:42 +0000
committerChandler Carruth <chandlerc@gmail.com>2012-09-14 10:30:42 +0000
commitcabd96cbaa588c483908b0d3d449863764d59d20 (patch)
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parentdd3cea898fe27110ffa948792854c47f9138b8f6 (diff)
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Be a bit more aggressive in bailing out of this routine. Spotted by
inspection by Duncan during review. My suspicion is that we would still have returned 0 anyways in this case, but doing it sooner is better. llvm-svn: 163895
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