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Diffstat (limited to 'llvm/lib/Target/X86/AsmParser/X86Operand.h')
-rw-r--r--llvm/lib/Target/X86/AsmParser/X86Operand.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/AsmParser/X86Operand.h b/llvm/lib/Target/X86/AsmParser/X86Operand.h
index a04c2f5c84a..9db1a8483be 100644
--- a/llvm/lib/Target/X86/AsmParser/X86Operand.h
+++ b/llvm/lib/Target/X86/AsmParser/X86Operand.h
@@ -192,8 +192,10 @@ struct X86Operand : public MCParsedAsmOperand {
bool isImmUnsignedi8() const {
if (!isImm()) return false;
+ // If this isn't a constant expr, just assume it fits and let relaxation
+ // handle it.
const MCConstantExpr *CE = dyn_cast<MCConstantExpr>(getImm());
- if (!CE) return false;
+ if (!CE) return true;
return isImmUnsignedi8Value(CE->getValue());
}
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