[PATCH] D91331: [NFC] Add hook for target to customize different legalization action according to the input type
Qing Shan Zhang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 12 23:02:53 PST 2020
steven.zhang abandoned this revision.
steven.zhang added a comment.
In D91331#2392878 <https://reviews.llvm.org/D91331#2392878>, @craig.topper wrote:
> Return SDValue() means Expand. Returning the original op means Legal. Returning any other node means custom handling was done. X86 does all 3.
Wow~ That is exactly what I want! Thank you for the comments @craig.topper @RKSimon
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https://reviews.llvm.org/D91331/new/
https://reviews.llvm.org/D91331
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