}
void X86ATTInstPrinter::printInst(const MCInst *MI, raw_ostream &OS) {
- if (printAliasInstr(MI, OS))
+ // Try to print any aliases first.
+ if (!printAliasInstr(MI, OS))
printInstruction(MI, OS);
// If verbose assembly is enabled, we can print some informative comments.
// Methods used to print the alias of an instruction.
unsigned ComputeAvailableFeatures(const X86Subtarget *Subtarget) const;
+ // Autogenerated by tblgen, returns true if we successfully printed an
+ // alias.
bool printAliasInstr(const MCInst *MI, raw_ostream &OS);
// Autogenerated by tblgen.
CasesO << '\n';
}
- CasesO.indent(4) << "return true;\n";
+ CasesO.indent(4) << "return false;\n";
}
if (CasesO.str().empty() || !isMC) {
- O << " return true;\n";
+ O << " return false;\n";
O << "}\n\n";
O << "#endif // PRINT_ALIAS_INSTR\n";
return;
if (NeedAvailableFeatures)
O.indent(2) << "unsigned AvailableFeatures = getAvailableFeatures();\n\n";
O.indent(2) << "switch (MI->getOpcode()) {\n";
- O.indent(2) << "default: return true;\n";
+ O.indent(2) << "default: return false;\n";
O << CasesO.str();
O.indent(2) << "}\n\n";
O << " }\n";
O << " }\n\n";
- O << " return false;\n";
+ O << " return true;\n";
O << "}\n\n";
O << "#endif // PRINT_ALIAS_INSTR\n";