diff options
| author | Dale Johannesen <dalej@apple.com> | 2008-01-29 02:21:21 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2008-01-29 02:21:21 +0000 |
| commit | 2b3bc3042018314cf4f8c835e2677eed4c464ea7 (patch) | |
| tree | b259fbeef555ba8f88070f933efa6b0b51693416 /llvm/lib/CodeGen/AsmPrinter.cpp | |
| parent | 67fa0521b6c5033bf11f1b22f81bbf76daabb9ea (diff) | |
| download | bcm5719-llvm-2b3bc3042018314cf4f8c835e2677eed4c464ea7.tar.gz bcm5719-llvm-2b3bc3042018314cf4f8c835e2677eed4c464ea7.zip | |
Handle 'X' constraint in asm's better.
llvm-svn: 46485
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter.cpp index 7c4a8e189dc..2b83588f9e3 100644 --- a/llvm/lib/CodeGen/AsmPrinter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter.cpp @@ -1108,9 +1108,10 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const { // 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 this asmstr is empty, just print the #APP/#NOAPP markers. + // These are useful to see where empty asm's wound up. if (AsmStr[0] == 0) { - O << "\n"; // Tab already printed, avoid double indenting next instr. + O << TAI->getInlineAsmStart() << "\n\t" << TAI->getInlineAsmEnd() << "\n"; return; } |
