[PATCH] D158673: [SDAG][RISCV] Avoid neg instructions when lowering atomic_load_sub with a constant rhs
Craig Topper via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 24 11:01:52 PDT 2023
craig.topper added inline comments.
================
Comment at: llvm/lib/Target/RISCV/RISCVISelLowering.cpp:1239
+ if (Subtarget.hasStdExtA()) {
+ setOperationAction(ISD::ATOMIC_LOAD_SUB, XLenVT, Custom);
----------------
Drop curly braces
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D158673/new/
https://reviews.llvm.org/D158673
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