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Commit 75370b9b authored by Craig Topper's avatar Craig Topper
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[X86] Convert X86ISD::SELECT to ISD::VSELECT just before instruction selection... 

[X86] Convert X86ISD::SELECT to ISD::VSELECT just before instruction selection to avoid duplicate patterns

Similar to what we do for X86ISD::SHRUNKBLEND just turn X86ISD::SELECT into ISD::VSELECT. This allows us to remove the duplicated TRUNC patterns.

Differential Revision: https://reviews.llvm.org/D38022

llvm-svn: 313644
parent 50105d29
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