[PatternMatch] Implemenet m_SignMask using Constant::isMinSignedValue instead of...
authorCraig Topper <craig.topper@intel.com>
Fri, 7 Jul 2017 19:56:23 +0000 (19:56 +0000)
committerCraig Topper <craig.topper@intel.com>
Fri, 7 Jul 2017 19:56:23 +0000 (19:56 +0000)
commit77235d345eb11a3705fbb93196eb7817734402a9
treed939ab5862423b3307855131939c99b6c2e1d68c
parent5a06c2264b2096224dc0786e2e6d33f2378c3b4c
[PatternMatch] Implemenet m_SignMask using Constant::isMinSignedValue instead of doing splat detection and analyzing the resulting APInt.

llvm-svn: 307433
llvm/include/llvm/IR/PatternMatch.h