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Commit 2ed461e5 authored by Craig Topper's avatar Craig Topper
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[X86] When lowering uniform shifts, use X86ISD::VZEXT instead of using a... 

[X86] When lowering uniform shifts, use X86ISD::VZEXT instead of using a ZERO_EXTEND_VECTOR_INREG. If we emit the ZERO_EXTEND_VECTOR_INREG too late it doesn't get lowered properly and makes it through to isel and fails.

Fixes PR31593.

llvm-svn: 291535
parent d915d6ba
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