| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | [DAGCombine] visitEXTRACT_SUBVECTOR - 'little to big' ↵ | Sanjay Patel | 2019-12-23 | 1 | -2/+2 |
| | | | | | | | | | | | | | | | | | | | | extract_subvector(bitcast()) support This moves the X86 specific transform from rL364407 into DAGCombiner to generically handle 'little to big' cases (for example: extract_subvector(v2i64 bitcast(v16i8))). This allows us to remove both the x86 implementation and the aarch64 bitcast(extract_subvector(bitcast())) combine. Earlier patches that dealt with regressions initially exposed by this patch: rG5e5e99c041e4 rG0b38af89e2c0 Patch by: @RKSimon (Simon Pilgrim) Differential Revision: https://reviews.llvm.org/D63815 | ||||
| * | [ARM] When a bitcast is about to be turned into a VMOVDRR, try to combine it | Quentin Colombet | 2015-12-04 | 1 | -0/+72 |
| with its source instead of forcing the values on GPRs. This improves the lowering of vector code when such bitcasts happen in the middle of vector computations. rdar://problem/23691584 llvm-svn: 254684 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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