Commit 1b35b9e8 authored by Simon Pilgrim's avatar Simon Pilgrim
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[X86][SSE] Don't use 'sign bit select' vXi8 ROTL lowering for constant rotation amounts 

Noticed by @spatel on D55747 - we get much better codegen if we use the regular shift expansion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@349510 91177308-0d34-0410-b5e6-96231b3b80d8
parent 25333a14
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