InstSimplify: simplify 0 / X if nnan and nsz
authorMehdi Amini <mehdi.amini@apple.com>
Mon, 23 Feb 2015 18:30:25 +0000 (18:30 +0000)
committerMehdi Amini <mehdi.amini@apple.com>
Mon, 23 Feb 2015 18:30:25 +0000 (18:30 +0000)
commitcd3ca6f7dd8122254ec1165d893a73e4679baf3c
tree5c013ec2c68196d5180450ab739d2a5d0c36f4f2
parentcf0698987bff6ce3499f93912592d282b895b2b0
InstSimplify: simplify 0 / X if nnan and nsz

From: Fiona Glaser <fglaser@apple.com>
llvm-svn: 230238
llvm/include/llvm/Analysis/InstructionSimplify.h
llvm/lib/Analysis/InstructionSimplify.cpp
llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
llvm/test/Transforms/InstSimplify/fast-math.ll