Commit message (Expand) | Author | Age | Files | Lines | |
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* | Optimized integer vector multiplication operation by replacing it with shift/... | Elena Demikhovsky | 2013-06-26 | 1 | -1/+2 |
* | X86: Fold EXTRACT_SUBVECTORs of a BUILD_VECTOR into a smaller BUILD_VECTOR. | Benjamin Kramer | 2013-03-07 | 1 | -1/+0 |
* | X86: Open up some opportunities for constant folding by postponing shift lowe... | Benjamin Kramer | 2013-02-04 | 1 | -0/+10 |
* | Make LowerSIGN_EXTEND_INREG split 256-bit vectors when AVX1 is enabled and us... | Craig Topper | 2011-11-21 | 1 | -0/+24 |
* | Add more AVX2 shift lowering support. Move AVX2 variable shift to use pattern... | Craig Topper | 2011-11-12 | 1 | -0/+39 |
* | Fix PR10688. Add support for spliting 256-bit vector shifts when the | Bruno Cardoso Lopes | 2011-08-17 | 1 | -0/+11 |
* | Add support for several vector shifts operations while in AVX mode. Fix PR10581 | Bruno Cardoso Lopes | 2011-08-08 | 1 | -0/+64 |