Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [PowerPC] Exploit `vrl(b|h|w|d)` to perform vector rotation | Kai Luo | 2019-12-23 | 1 | -0/+136 |
Summary: Currently, we set legalization action of `ISD::ROTL` vectors as `Expand` in `PPCISelLowering`. However, we can exploit `vrl(b|h|w|d)` to lower `ISD::ROTL` directly. Differential Revision: https://reviews.llvm.org/D71324 |