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[X86] Remove several bad load folding isel patterns for VPMOVZX/VPMOVSX.
authorCraig Topper <craig.topper@intel.com>
Mon, 1 Jul 2019 21:23:38 +0000 (21:23 +0000)
committerCraig Topper <craig.topper@intel.com>
Mon, 1 Jul 2019 21:23:38 +0000 (21:23 +0000)
commit043ab476c9e933053999b829733e0b7ded46b4f5
tree5ed600fb852b9c2d6c74d9f23fa608c801df4e97tree | snapshot
parent5cc6baa2303a01c6128efe94a863e32fc6d4a635commit | diff
[X86] Remove several bad load folding isel patterns for VPMOVZX/VPMOVSX.

These patterns all matched a v2i64 vzload which only loads 64-bits
to instructions that load a full 128-bits.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364847 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrAVX512.td diff | blob | history
lib/Target/X86/X86InstrSSE.td diff | blob | history
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