tree f58c88921185068500e782cffebda97ec4b30256
parent 47f150c32d34506db8e5d09e5d87db2e132765d8
author Craig Topper <craig.topper@intel.com> 1547147134 +0000
committer Craig Topper <craig.topper@intel.com> 1547147134 +0000

[X86] Call SimplifyDemandedBits on conditions of X86ISD::SHRUNKBLEND

This extends to combineVSelectToShrunkBlend to be able to resimplify SHRUNKBLENDS that have already been created.

This should help some of the regressions from D56387

Differential Revision: https://reviews.llvm.org/D56421

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350875 91177308-0d34-0410-b5e6-96231b3b80d8