dca03bebd3
AVX-512: Changed lowering of BITCAST between i1 vectors and i8/i16/i32 integer values
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Optimized lowering of BITCAST node. The BITCAST node can be replaced with COPY_TO_REG instead of KMOV.
It allows to suppress two opposite BITCAST operations and avoid redundant "movs".
Differential Revision: https://reviews.llvm.org/D23247
llvm-svn: 277958
2016-08-07 13:05:58 +00:00
f4151bea72
[AVX512] Add initial support for the Execution Domain fixing pass to change some EVEX instructions.
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llvm-svn: 276393
2016-07-22 05:00:52 +00:00
23c2090606
[llvm][AVX512][intrinsics] Fix vperm{b|w|d|q|ps|pd} intrinsics. Index is second argument to buildin function but it is first instruction operand.
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Differential Revision: http://reviews.llvm.org/D20515
llvm-svn: 270548
2016-05-24 11:06:22 +00:00
5a3a0231f4
[X86][AVX512VBMI] add encoding and intrinsics for Multishift
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Differential Revision: http://reviews.llvm.org/D16399
llvm-svn: 259363
2016-02-01 15:48:21 +00:00
21a30a42a9
[AVX512] Adding VPERMT2B and VPERMI2B Intrinsics
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Differential Revision: http://reviews.llvm.org/D16398
llvm-svn: 258397
2016-01-21 13:36:01 +00:00
65c40afb03
[AVX512] Adding VPERMB Intrinsics
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Differential Revision: http://reviews.llvm.org/D16296
llvm-svn: 258316
2016-01-20 15:24:56 +00:00
Elena Demikhovsky