Commit Graph

2 Commits

Author SHA1 Message Date
Roman Lebedev baf809811b [InstSimplify] simplifyUnsignedRangeCheck(): X >= Y && Y == 0 --> Y == 0
https://rise4fun.com/Alive/v9Y4

llvm-svn: 372491
2019-09-21 22:27:39 +00:00
Roman Lebedev ac4dda8052 [NFC][InstSimplify] Add exhaustive test coverage for simplifyUnsignedRangeCheck().
One case is not handled.

llvm-svn: 372489
2019-09-21 22:27:18 +00:00