Commit Graph

4 Commits

Author SHA1 Message Date
Igor Breger 756c289dd8 AVX512: Change VPMOVB2M DAG lowering , use CVT2MASK node instead TRUNCATE.
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
Igor Breger 074a64e72c AVX-512: Implemented encoding , DAG lowering and intrinsics for Integer Truncate with/without saturation
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
Chandler Carruth fe414353db Revert r242990: "AVX-512: Implemented encoding , DAG lowering and ..."
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
Igor Breger da1b2ea955 AVX-512: Implemented encoding , DAG lowering and intrinsics for Integer Truncate with/without saturation
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