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4 Commits

Author SHA1 Message Date
Michael Zuckerman
89d464b0ab [x86][inline-asm][avx512] allow swapping of '{k<num>}' & '{z}' marks 
Committing on behalf of Coby Tayree: After check-all and LGTM

Desc:

AVX512 allows dest operand to be followed by an op-mask register specifier ('{k<num>}', which in turn may be followed by a merging/zeroing specifier ('{z}')
 Currently, the following forms are allowed:
 {k<num>}
 {k<num>}{z}

This patch allows the following forms:
 {z}{k<num>}

and ignores the next form:
 {z}

Justification would be quite simple - GCC

Differential Revision: http://reviews.llvm.org/D25013

llvm-svn: 284479
 2016-10-18 13:52:39 +00:00
Elena Demikhovsky
13b5e09c11 AVX-512: Added VPMOVx2M instructions for SKX, 
fixed encoding of VPMOVM2x.

llvm-svn: 235385
 2015-04-21 14:38:31 +00:00
Elena Demikhovsky
61a239b83c AVX-512: Added VPTESTM and VPTESTNM instructions for SKX 
llvm-svn: 235383
 2015-04-21 13:13:46 +00:00
Elena Demikhovsky
cfbcf5995c AVX-512: BLENDM - fixed encoding of the broadcast version 
Added more intrinsics and encoding tests.

llvm-svn: 224760
 2014-12-23 09:36:28 +00:00