Added initial support for DEBUG_LABEL allowing debug specific labels to be
inserted in the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25104 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index abbe95a..de865db 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -252,7 +252,9 @@
bool doFinalization(Module &M);
void getAnalysisUsage(AnalysisUsage &AU) const {
+ AU.setPreservesAll();
AU.addRequired<MachineDebugInfo>();
+ PPCAsmPrinter::getAnalysisUsage(AU);
}
};
@@ -418,6 +420,9 @@
/// method to print assembly for each instruction.
///
bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
+ // FIXME - is this the earliest this can be set.
+ DW.SetDebugInfo(&getAnalysis<MachineDebugInfo>());
+
SetupMachineFunction(MF);
O << "\n\n";
@@ -486,7 +491,6 @@
Mang->setUseQuotes(true);
// Emit initial debug information.
- DW.SetDebugInfo(getAnalysisToUpdate<MachineDebugInfo>());
DW.BeginModule();
return false;
}