- Emit subsections_via_symbols for Darwin.
- Conditionalize Dwarf debugging output (Darwin only for now).
llvm-svn: 26582
diff --git a/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp b/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
index e50100e..f1b53fd 100755
--- a/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
+++ b/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
@@ -27,15 +27,19 @@
/// method to print assembly for each instruction.
///
bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
- // Let PassManager know we need debug information and relay
- // the MachineDebugInfo address on to DwarfWriter.
- DW.SetDebugInfo(&getAnalysis<MachineDebugInfo>());
+ // if (forDarwin) {
+ // Let PassManager know we need debug information and relay
+ // the MachineDebugInfo address on to DwarfWriter.
+ DW.SetDebugInfo(&getAnalysis<MachineDebugInfo>());
+ // }
SetupMachineFunction(MF);
O << "\n\n";
- // Emit pre-function debug information.
- DW.BeginFunction(MF);
+ if (forDarwin) {
+ // Emit pre-function debug information.
+ DW.BeginFunction(MF);
+ }
// Print out constants referenced by the function
EmitConstantPool(MF.getConstantPool());
@@ -88,8 +92,10 @@
if (HasDotTypeDotSizeDirective)
O << "\t.size " << CurrentFnName << ", .-" << CurrentFnName << "\n";
- // Emit post-function debug information.
- DW.EndFunction(MF);
+ if (forDarwin) {
+ // Emit post-function debug information.
+ DW.EndFunction(MF);
+ }
// We didn't modify anything.
return false;