diff options
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-06-19 18:03:52 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-06-19 18:03:52 +0000 |
| commit | 3d881a02309db79f1e3f79ec5fa872176a629920 (patch) | |
| tree | b346a985d0fce69e2eb068396a1a2906110597aa /lldb/packages/Python/lldbsuite/test/lang/cpp | |
| parent | f8ee0e02183f7df0298acbf5e50ac575f10127cd (diff) | |
| download | bcm5719-llvm-3d881a02309db79f1e3f79ec5fa872176a629920.tar.gz bcm5719-llvm-3d881a02309db79f1e3f79ec5fa872176a629920.zip | |
[X86][SSE] Allow target shuffle combining to match masks with SM_Sentinel values
We currently only allow exact matches of shuffle mask patterns during target shuffle combining.
This patch relaxes this to permit SM_SentinelUndef in the combined shuffle to always be accepted as well as allowing exact matching of the SM_SentinelZero value.
I've adjusted some tests that were requiring exact shuffle masks to now include undef values.
Differential Revision: http://reviews.llvm.org/D21495
llvm-svn: 273119
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/lang/cpp')
0 files changed, 0 insertions, 0 deletions
