Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [X86][SSE] Enable SMIN/SMAX/UMIN/UMAX custom lowering for all legal types | Simon Pilgrim | 2018-02-11 | 1 | -5/+1 |
| | | | | | | | | This allows us to recognise more saturation patterns and also simplify some MINMAX codegen that was failing to combine CMPGE comparisons to a legal CMPGT. Differential Revision: https://reviews.llvm.org/D43014 llvm-svn: 324837 | ||||
* | [X86][SSE] Add UMIN/UMAX combine test | Simon Pilgrim | 2018-02-10 | 1 | -0/+47 |
As discussed on D43014, we need the ability to flip UMIN/UMAX to (legal) SMIN/SMAX llvm-svn: 324826 |