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Commit 27a5896f authored by Craig Topper's avatar Craig Topper
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[X86] Correct 256 vpmovzx/vpmovsx isel patterns to check HasAVX2 instead of... 

[X86] Correct 256 vpmovzx/vpmovsx isel patterns to check HasAVX2 instead of HasAVX to prevent fast-isel from using them incorrectly.

These are AVX2 instructions, but have been incorrectly marked in tablegen for a while. This wasn't a problem until r346784 switched the patterns to use target independent ISD opcodes. This made the patterns visible to fast isel.

Fixes PR39733

llvm-svn: 347375
parent 8b48587f
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