ValueTracking: Start enhancing isKnownNeverNaN
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Thu, 9 Aug 2018 22:40:08 +0000 (22:40 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Thu, 9 Aug 2018 22:40:08 +0000 (22:40 +0000)
commitd54b7f059290102b0ff007843ecf0668e833c118
tree1d9d994433fb077ea32b27c342ff408ad21a2f27
parent41b25c6cf4a9cd65021a1e71bc3168b861545ada
ValueTracking: Start enhancing isKnownNeverNaN

llvm-svn: 339399
llvm/include/llvm/Analysis/ValueTracking.h
llvm/lib/Analysis/InstructionSimplify.cpp
llvm/lib/Analysis/ValueTracking.cpp
llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
llvm/test/Transforms/InstCombine/known-never-nan.ll [new file with mode: 0644]