7a000f5bb2
AVX512: Masked move intrinsic implementation.
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Implemented intrinsic for the follow instructions (reg move) : VMOVDQU8/16, VMOVDQA32/64, VMOVAPS/PD.
Differential Revision: http://reviews.llvm.org/D16316
llvm-svn: 258398
2016-01-21 14:18:11 +00:00
dd6522c653
AVX512 : Change v8i1 bitconvert GR8 pattern, remove unnecessary movzbl instruction.
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code example , previous implementation.
movzbl %dil, %eax
kmovw %eax, %k0
new code
kmovw %edi, %k0
Differential Revision: http://reviews.llvm.org/D16287
llvm-svn: 258045
2016-01-18 12:02:45 +00:00
756c289dd8
AVX512: Change VPMOVB2M DAG lowering , use CVT2MASK node instead TRUNCATE.
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Fix TRUNCATE lowering vector to vector i1, use LSB and not MSB.
Implement VPMOVB/W/D/Q2M intrinsic.
Differential Revision: http://reviews.llvm.org/D15675
llvm-svn: 256470
2015-12-27 13:56:16 +00:00
074a64e72c
AVX-512: Implemented encoding , DAG lowering and intrinsics for Integer Truncate with/without saturation
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Added tests for DAG lowering ,encoding and intrinsic
Differential Revision: http://reviews.llvm.org/D11218
llvm-svn: 243122
2015-07-24 17:24:15 +00:00
fe414353db
Revert r242990: "AVX-512: Implemented encoding , DAG lowering and ..."
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This commit broke the build. Numerous build bots broken, and it was
blocking my progress so reverting.
It should be trivial to reproduce -- enable the BPF backend and it
should fail when running llvm-tblgen.
llvm-svn: 242992
2015-07-23 08:03:44 +00:00
da1b2ea955
AVX-512: Implemented encoding , DAG lowering and intrinsics for Integer Truncate with/without saturation
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Added tests for DAG lowering ,encoding and intrinsic
Differential Revision: http://reviews.llvm.org/D11218
llvm-svn: 242990
2015-07-23 07:39:21 +00:00
Igor Breger