ValueTracking: Add ordered negative handling for fmul to computeKnownFPClass
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Mon, 17 Apr 2023 19:01:11 +0000 (15:01 -0400)
committerMatt Arsenault <arsenm2@gmail.com>
Tue, 25 Apr 2023 02:31:20 +0000 (22:31 -0400)
commitf40d186d4a3a448bfb4233c52658a70e71ae04f1
treefed5eaab4b69a83cb0ff1dd87c56c655bbbd12ae
parent7aeec64215cdbb2420756808a902a9e6807ecb30
ValueTracking: Add ordered negative handling for fmul to computeKnownFPClass

Port from the existing handling in cannotBeOrderedLessThanZero
llvm/lib/Analysis/ValueTracking.cpp
llvm/test/Transforms/Attributor/nofpclass-nan-fmul.ll
llvm/unittests/Analysis/ValueTrackingTest.cpp