[PATCH] D141360: [PowerPC][GISel] Select sync instructions required by atomic operations

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/lib/Target/PowerPC/GISel/PPCInstructionSelector.cpp:725
+  case Intrinsic::ppc_sync:
+    I.setDesc(TII.get(PPC::SYNC));
+    return true;
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These should be trivially auto-selected from tablegen


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141360/new/

https://reviews.llvm.org/D141360