Fix heap-use-after-free bug in expandSDiv when the operands are
authorMichael Ilseman <milseman@apple.com>
Wed, 5 Nov 2014 21:28:24 +0000 (21:28 +0000)
committerMichael Ilseman <milseman@apple.com>
Wed, 5 Nov 2014 21:28:24 +0000 (21:28 +0000)
commita7202bdbedae69cd5feade4631eb61914c79e5fa
treec3efc7be923b082b95ddaeff33ff3fd2c89b2ea7
parent43270c34d5d917d798f360805b4030c07a949123
Fix heap-use-after-free bug in expandSDiv when the operands are
constants, as discovered by ASAN.

Patch by Mehdi Amini!

llvm-svn: 221401
llvm/lib/Transforms/Utils/IntegerDivision.cpp