Changes in directory llvm/lib/CodeGen:
AsmPrinter.cpp updated: 1.86 -> 1.87
---
Log message:
Print empty inline asms as a blank line instead of:
# InlineAsm Start
# InlineAsm End
---
Diffs of the changes: (+8 -1)
AsmPrinter.cpp | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletion(-)
Index: llvm/lib/CodeGen/AsmPrinter.cpp
diff -u llvm/lib/CodeGen/AsmPrinter.cpp:1.86
llvm/lib/CodeGen/AsmPrinter.cpp:1.87
--- llvm/lib/CodeGen/AsmPrinter.cpp:1.86 Thu Jul 27 11:46:58 2006
+++ llvm/lib/CodeGen/AsmPrinter.cpp Thu Jul 27 19:17:20 2006
@@ -615,7 +615,6 @@
/// 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.
@@ -628,6 +627,14 @@
// 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;
_______________________________________________
llvm-commits mailing list
llvm-commits@cs.uiuc.edu
http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
