[PATCH] D91092: [SVE][CodeGen] Lower scalable masked gathers
Sander de Smalen via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Nov 30 08:45:35 PST 2020
sdesmalen accepted this revision.
sdesmalen added a comment.
This revision is now accepted and ready to land.
Thanks for splitting this work up into smaller patches. This patch in the series looks good to me now!
================
Comment at: llvm/lib/Target/AArch64/AArch64ISelLowering.cpp:116
+static cl::opt<bool>
+EnableCombineMGatherIntrinsics("aarch64-enable-mgather-combine", cl::Hidden,
----------------
nit: can you add a comment here to describe that this option is temporary and only exists for the purpose of testing functionality added to DAGCombiner.cpp. Perhaps you can also say there is the expectation to remove it in the future, when both implementations of will be based off MGATHER. rather than relying on the ISD nodes we added for the `llvm.aarch64.sve.ld1.gather` intrinsics.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D91092/new/
https://reviews.llvm.org/D91092
More information about the llvm-commits
mailing list