Allow speculating llvm.sqrt, fma and fmuladd

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Committed
arsenmJan 30 2014, 4:09 PM
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rL200500: Add a link to a bug to a couple of FIXMEs
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Description

Allow speculating llvm.sqrt, fma and fmuladd

This doesn't set errno, so this should be OK.
Also update the documentation to explicitly state
that errno are not set.

rL200501

llvm/trunk/docs/LangRef.rst

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llvm/trunk/lib/Analysis/ValueTracking.cpp

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llvm/trunk/test/Transforms/SimplifyCFG/speculate-math.ll

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