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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-10-27 15:27:00 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-10-27 15:27:00 +0000 |
| commit | 820e1326d726f8219b0de369f8dc14c666197c17 (patch) | |
| tree | 726505c42b9e22c99ffe2bd44eef3796a7ac61ec /clang/lib/CodeGen/CodeGenFunction.h | |
| parent | e372aecb8ac914133c960bd8ea5c52c5fdebe81d (diff) | |
| download | llvm-820e1326d726f8219b0de369f8dc14c666197c17.zip llvm-820e1326d726f8219b0de369f8dc14c666197c17.tar.gz llvm-820e1326d726f8219b0de369f8dc14c666197c17.tar.bz2 | |
[X86][AVX512DQ] Improve lowering of MUL v2i64 and v4i64
With DQI but without VLX, lower v2i64 and v4i64 MUL operations with v8i64 MUL (vpmullq).
Updated cost table accordingly.
Differential Revision: https://reviews.llvm.org/D26011
llvm-svn: 285304
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.h')
0 files changed, 0 insertions, 0 deletions