[InlineAsm] Add constraint A to getMemConstraintName (#65292)

wangpc-pp · web-flow · commit 94a75294cecf · 2023-09-12T11:24:30.000+08:00
We will get an assertion of 'Unknown memory constraint' when we dump
`MachineOperand` with constraint A.
diff --git a/llvm/include/llvm/IR/InlineAsm.h b/llvm/include/llvm/IR/InlineAsm.h
@@ -457,6 +457,8 @@ class InlineAsm final : public Value {
       return "o";
     case InlineAsm::Constraint_v:
       return "v";
+    case InlineAsm::Constraint_A:
+      return "A";
     case InlineAsm::Constraint_Q:
       return "Q";
     case InlineAsm::Constraint_R:
