https://github.com/aemerson created https://github.com/llvm/llvm-project/pull/121169
This is essentially a port of TargetLowering::scalarizeVectorStore(), which is used for the case where we have something like a store of <8 x s8> truncating to <8 x s1> in memory. The naive lowering is a sequence of extracts to compute a scalar value to store. AArch64's DAG implementation has some more smarts to improve this further which we can do later. _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
