Sanjoy Das 08e95b4703 [InstCombine] Add new rule for MIN(MAX(~A, ~B), ~C) et. al. ...

Summary:
Optimizing these well are especially interesting for IRCE since it
"clamps" values by generating this sort of pattern through SCEV
expressions.

Depends on D9352.

Reviewers: majnemer

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D9353

llvm-svn: 236203

2015-04-30 04:56:04 +00:00

50 KiB

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