[all-commits] [llvm/llvm-project] faba1d: [LangRef] add explanatory text for select poison s...
RotateRight via All-commits
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Wed Mar 18 14:17:33 PDT 2020
Branch: refs/heads/master
Home: https://github.com/llvm/llvm-project
Commit: faba1d034a046305a3a7902e1753bf5dfc4f686e
https://github.com/llvm/llvm-project/commit/faba1d034a046305a3a7902e1753bf5dfc4f686e
Author: Sanjay Patel <spatel at rotateright.com>
Date: 2020-03-18 (Wed, 18 Mar 2020)
Changed paths:
M llvm/docs/LangRef.rst
Log Message:
-----------
[LangRef] add explanatory text for select poison semantics (PR20895)
This is copied from the suggested text by @regehr in:
https://bugs.llvm.org/show_bug.cgi?id=20895
The way forward was not clear for several years, but now that we
have 'freeze' and Alive2, the behavior should be documented.
Also see comments in D76332.
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