a74e3088df
[AVX-512] Remove patterns from the other VBLENDM instructions. They are all redundant with masked move instructions.
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We should probably teach the two address instruction pass to turn masked moves into BLENDM when its beneficial to the register allocator.
llvm-svn: 291371
2017-01-07 22:20:34 +00:00
64cfd3a442
[AVX512] Fix BLENDM lowering patterns. Operands should be swapped to match SELECT behavior.
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Use BLENDM instead of masked move instruction.
Differential Revision: http://reviews.llvm.org/D21001
llvm-svn: 272763
2016-06-15 07:30:38 +00:00
484bace21b
re-generate the tests using the update_llc_test_checks.py script
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llvm-svn: 272643
2016-06-14 07:05:10 +00:00
b2b901c607
AVX-512: fixed a bug in lowering VSELECT for 512-bit vector
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https://llvm.org/bugs/show_bug.cgi?id=23634
llvm-svn: 238195
2015-05-26 11:32:39 +00:00
Craig Topper