diff options
| author | Craig Topper <craig.topper@intel.com> | 2017-12-05 01:45:46 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2017-12-05 01:45:46 +0000 |
| commit | 276c770e57d886658b97e27e2e6d3e31d8fabae7 (patch) | |
| tree | 278da3dbc73664f7497dd593b759e799cacafc0f /lldb/packages/Python/lldbsuite/test/functionalities/exec | |
| parent | 891fc7f37a0be80c59a791d283f5e568254c07fa (diff) | |
| download | bcm5719-llvm-276c770e57d886658b97e27e2e6d3e31d8fabae7.tar.gz bcm5719-llvm-276c770e57d886658b97e27e2e6d3e31d8fabae7.zip | |
[X86] Use vector widening to support zero extend from i1 when the dest type is not 512-bits and vlx is not enabled.
Previously we used a wider element type and truncated. But its more efficient to keep the element type and drop unused elements.
If BWI isn't supported and we have a i16 or i8 type, we'll extend it to be i32 and still use a truncate.
llvm-svn: 319728
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/functionalities/exec')
0 files changed, 0 insertions, 0 deletions
