[PATCH] D91331: Add hook for target to customize different legalization action according to the input type
Bing Yu via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 26 21:36:44 PST 2020
yubing added a comment.
Besides, I found a strange thing:
In PPCTargetLowering::LowerFP_TO_INT, we will return original op if the input type is fp128, which means in some subtarget , fp128's fptoint is legal and have corresponding instructions.
But what you are going to do is to do a hack and expand it to libcall at the beginning of legalizeOp(...). It seems there is a conflict here.
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
More information about the llvm-commits