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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-01-16 22:30:20 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2016-01-16 22:30:20 +0000 |
| commit | 20f31fa31a119640dfda40528a25f3b03ae1d818 (patch) | |
| tree | 524d6b3ac73a73ca218bf49c1219a6b8f0452cac /llvm/test/Object | |
| parent | 5f6eaac6115a44f4ef3d819123f8694d3d5825ea (diff) | |
| download | bcm5719-llvm-20f31fa31a119640dfda40528a25f3b03ae1d818.tar.gz bcm5719-llvm-20f31fa31a119640dfda40528a25f3b03ae1d818.zip | |
[X86][AVX] Enable extraction of upper 128-bit subvectors for 'half undef' shuffle lowering
Added support for the extraction of the upper 128-bit subvectors for lower/upper half undef shuffles if it would reduce the number of extractions/insertions or avoid loads of AVX2 permps/permd shuffle masks.
Minor follow up to D15477.
llvm-svn: 258000
Diffstat (limited to 'llvm/test/Object')
0 files changed, 0 insertions, 0 deletions
