[PATCH] D138481: [LoongArch] Add atomic ordering information for binary atomic operations

Xi Ruoyao via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 22 01:41:51 PST 2022


xry111 added inline comments.


================
Comment at: llvm/test/CodeGen/LoongArch/ir-instruction/atomicrmw.ll:685
 ; LA32-NEXT:    dbar 0
-; LA32-NEXT:    ll.w $a2, $a1, 0
-; LA32-NEXT:    and $a3, $a2, $a0
-; LA32-NEXT:    sc.w $a3, $a1, 0
+; LA32-NEXT:    ll.w $a2, $a0, 0
+; LA32-NEXT:    and $a3, $a2, $a1
----------------
I mean, why this is changed?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D138481/new/

https://reviews.llvm.org/D138481



More information about the llvm-commits mailing list