/// printInlineAsm - This method formats and prints the specified machine
/// instruction that is an inline asm.
void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
- O << InlineAsmStart << "\n\t";
unsigned NumOperands = MI->getNumOperands();
// Count the number of register definitions.
// Disassemble the AsmStr, printing out the literal pieces, the operands, etc.
const char *AsmStr = MI->getOperand(NumDefs).getSymbolName();
+ // If this asmstr is empty, don't bother printing the #APP/#NOAPP markers.
+ if (AsmStr[0] == 0) {
+ O << "\n"; // Tab already printed, avoid double indenting next instr.
+ return;
+ }
+
+ O << InlineAsmStart << "\n\t";
+
// The variant of the current asmprinter: FIXME: change.
int AsmPrinterVariant = 0;