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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-11-01 21:52:29 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-11-01 21:52:29 +0000 |
| commit | e152c2c4473f305d46963dbda3254aa737404803 (patch) | |
| tree | a69c69b5eadacdbd90c35476a5c77935dbbaf1e1 /lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h | |
| parent | a16fe65b724538eb346322ec7aa88ac029881907 (diff) | |
| download | bcm5719-llvm-e152c2c4473f305d46963dbda3254aa737404803.tar.gz bcm5719-llvm-e152c2c4473f305d46963dbda3254aa737404803.zip | |
[X86][SSE] Add PACKUS support to LowerTruncate
Similar to the existing code to lower to PACKSS, we can use PACKUS if the input vector's leading zero bits extend all the way to the packed/truncated value.
We have to account for pre-SSE41 targets not supporting PACKUSDW
llvm-svn: 317128
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h')
0 files changed, 0 insertions, 0 deletions
