f7bb691d61
This brings us into alignment with AArch64, and in the process fixes a compiler crash bug in uniform store handling in the vectorizer. Before the recent invalid cost bailout work, this would have also avoided crashes on invalid costs in some cases. I honestly think the vectorizer should gracefully bailout on uniform stores it can't use a scatter for, but it doesn't, so lets take the path of least resistance here. It's also possible that there are other vectorizer bugs AArch64 isn't seeing because of this hook; we don't want to be finding them either. Differential Revision: https://reviews.llvm.org/D127514 |
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| .. | ||
| illegal-type.ll | ||
| lit.local.cfg | ||
| low-trip-count.ll | ||
| masked_gather_scatter.ll | ||
| reg-usage.ll | ||
| riscv-interleaved.ll | ||
| riscv-unroll.ll | ||
| riscv-vector-reverse.ll | ||
| scalable-reductions.ll | ||
| scalable-vf-hint.ll | ||
| unroll-in-loop-vectorizer.ll | ||