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| author | Ayman Musa <ayman.musa@intel.com> | 2017-02-20 08:27:54 +0000 |
|---|---|---|
| committer | Ayman Musa <ayman.musa@intel.com> | 2017-02-20 08:27:54 +0000 |
| commit | 51ffeab8c8bd9adf905b639a9dba35b1fc51fccb (patch) | |
| tree | f3a87344982d45e2ea7af0544bf5b5e404bea6ec /llvm/lib/TableGen/TGParser.cpp | |
| parent | f96465b9b8d9439cc89f341319fb9ed00fddb4da (diff) | |
| download | bcm5719-llvm-51ffeab8c8bd9adf905b639a9dba35b1fc51fccb.tar.gz bcm5719-llvm-51ffeab8c8bd9adf905b639a9dba35b1fc51fccb.zip | |
[X86][AVX] Extend hasVEX_WPrefix bit to accept WIG value (W Ignore) + update all AVX instructions with the new value.
Add WIG value to all of AVX instructions which ignore the W-bit in their encoding, instead of giving them the default value of 0.
This patch is needed for a follow up work on EVEX2VEX pass (replacing EVEX encoded instructions with their corresponding VEX version when possible).
Differential Revision: https://reviews.llvm.org/D29876
llvm-svn: 295643
Diffstat (limited to 'llvm/lib/TableGen/TGParser.cpp')
0 files changed, 0 insertions, 0 deletions
