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(parent: 08b25ce) | patch
Pattern matchers for floating point values
authorMichael Ilseman <milseman@apple.com>
Wed, 12 Dec 2012 00:23:43 +0000 (00:23 +0000)
committerMichael Ilseman <milseman@apple.com>
Wed, 12 Dec 2012 00:23:43 +0000 (00:23 +0000)
commit1d4b1507045075273cb301efec8722b961b78c22
treefa59fa663251396fe9850b46bb3c8829e20f6065tree | snapshot
parent08b25ce0a1efe4f71b557a131e764fb5fc97cbe7commit | diff
Pattern matchers for floating point values

m_ConstantFP - match and bind a float constant
m_SpecificConstantFP - match a specific floating point value or vector of floats of that value
m_FPOne - match a floating point 1.0 or vector of 1.0s
m_NegZero - match -0.0
m_AnyZero - match 0 or -0.0

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169939 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Support/PatternMatch.h diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors