Ahmed Bougacha 0aac0703f8 [X86] Add back AVX2 VR256 PMOVX patterns.
We can't reach those from zext, but other parts of the backend (the shuffle
lowering) generate 256-bit VZEXT nodes.

Fixes PR21876.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223996 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-11 04:32:17 +00:00
2014-12-09 18:38:53 +00:00
2014-12-09 18:38:53 +00:00
2014-04-07 03:57:04 +00:00
2014-10-16 22:48:02 +00:00
2014-03-12 22:40:22 +00:00

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

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Please see the documentation provided in docs/ for further
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LLVM backend for 6502
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