[PATCH] D146438: [RISCV][MC] Refine MCInstrAnalysis based on registers used

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCTargetDesc.cpp:196
+    case RISCV::JALR:
+      return Inst.getOperand(0).getReg() == RISCV::X0;
+    }
----------------
Does this need to check `!maybeReturnAddress` so that isBranch doesn't return true for the same case as isReturn?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146438/new/

https://reviews.llvm.org/D146438