diff --git a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
--- a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
+++ b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
@@ -246,8 +246,12 @@
     return isRegKind() && !hasModifiers();
   }
 
+  bool isRegOrInline(unsigned RCID, MVT type) const {
+    return isRegClass(RCID) || isInlinableImm(type);
+  }
+
   bool isRegOrImmWithInputMods(unsigned RCID, MVT type) const {
-    return isRegClass(RCID) || isInlinableImm(type) || isLiteralImm(type);
+    return isRegOrInline(RCID, type) || isLiteralImm(type);
   }
 
   bool isRegOrImmWithInt16InputMods() const {
@@ -372,7 +376,7 @@
   bool isInlineValue() const;
 
   bool isRegOrInlineNoMods(unsigned RCID, MVT type) const {
-    return (isRegClass(RCID) || isInlinableImm(type)) && !hasModifiers();
+    return isRegOrInline(RCID, type) && !hasModifiers();
   }
 
   bool isSCSrcB16() const {