[PATCH] D134266: Generic atomic instructions identifier function

Sameer Sahasrabuddhe via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 20 02:47:13 PDT 2022


sameerds added inline comments.


================
Comment at: llvm/include/llvm/Support/TargetOpcodes.def:395
+// Marker of end of Generic Atomic opcodes
+HANDLE_TARGET_OPCODE_MARKER(PRE_ISEL_GENERIC_ATOMIC_OPCODE_END, G_ATOMICRMW_FMIN)
+HANDLE_TARGET_OPCODE_MARKER(GENERIC_ATOMIC_OP_END, PRE_ISEL_GENERIC_ATOMIC_OPCODE_END)
----------------
Why is this marker needed? Should OP_END be sufficient to pair with OP_START?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D134266/new/

https://reviews.llvm.org/D134266



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