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
@@ -347,6 +347,8 @@
     return isImm() && Imm.Type == ImmT;
   }
 
+  bool isImmLiteral() const { return isImmTy(ImmTyNone); }
+
   bool isImmModifier() const {
     return isImm() && Imm.Type != ImmTyNone;
   }
@@ -7942,7 +7944,7 @@
 //===----------------------------------------------------------------------===//
 
 bool AMDGPUOperand::isSMRDOffset8() const {
-  return isImm() && isUInt<8>(getImm());
+  return isImmLiteral() && isUInt<8>(getImm());
 }
 
 bool AMDGPUOperand::isSMEMOffset() const {
@@ -7953,7 +7955,7 @@
 bool AMDGPUOperand::isSMRDLiteralOffset() const {
   // 32-bit literals are only supported on CI and we only want to use them
   // when the offset is > 8-bits.
-  return isImm() && !isUInt<8>(getImm()) && isUInt<32>(getImm());
+  return isImmLiteral() && !isUInt<8>(getImm()) && isUInt<32>(getImm());
 }
 
 AMDGPUOperand::Ptr AMDGPUAsmParser::defaultSMRDOffset8() const {
@@ -8439,11 +8441,11 @@
 }
 
 bool AMDGPUOperand::isS16Imm() const {
-  return isImm() && (isInt<16>(getImm()) || isUInt<16>(getImm()));
+  return isImmLiteral() && (isInt<16>(getImm()) || isUInt<16>(getImm()));
 }
 
 bool AMDGPUOperand::isU16Imm() const {
-  return isImm() && isUInt<16>(getImm());
+  return isImmLiteral() && isUInt<16>(getImm());
 }
 
 //===----------------------------------------------------------------------===//