1 files changed, 7 insertions, 1 deletions
diff --git a/llvm/lib/MC/MCParser/AsmParser.cpp b/llvm/lib/MC/MCParser/AsmParser.cpp
index 9350e7cb47f..7bbd94d0709 100644
--- a/llvm/lib/MC/MCParser/AsmParser.cpp
+++ b/llvm/lib/MC/MCParser/AsmParser.cpp
@@ -5839,7 +5839,10 @@ bool AsmParser::parseMSInlineAsm(
         InputDecls.push_back(OpDecl);
         InputDeclsAddressOf.push_back(Operand.needAddressOf());
         InputConstraints.push_back(Operand.getConstraint().str());
-        AsmStrRewrites.emplace_back(AOK_Input, Start, SymName.size());
+        if (Operand.isCallOperand())
+          AsmStrRewrites.emplace_back(AOK_CallInput, Start, SymName.size());
+        else
+          AsmStrRewrites.emplace_back(AOK_Input, Start, SymName.size());
       }
     }
 
@@ -5929,6 +5932,9 @@ bool AsmParser::parseMSInlineAsm(
     case AOK_Input:
       OS << '$' << InputIdx++;
       break;
+    case AOK_CallInput:
+      OS << "${" << InputIdx++ << ":P}";
+      break;
     case AOK_Output:
       OS << '$' << OutputIdx++;
       break;