Changes in directory llvm/lib/Target/PowerPC:
PPCAsmPrinter.cpp updated: 1.134 -> 1.135
---
Log message:
Applied some recommend changes from sabre. The dominate one beginning "let the
pass manager do it's thing." Fixes crash when compiling -g files and suppresses
dwarf statements if no debug info is present.
---
Diffs of the changes: (+11 -7)
PPCAsmPrinter.cpp | 18 +++++++++++-------
1 files changed, 11 insertions(+), 7 deletions(-)
Index: llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
diff -u llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.134
llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.135
--- llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp:1.134 Wed Jan 4 07:52:30 2006
+++ llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp Wed Jan 4 16:28:25 2006
@@ -204,16 +204,16 @@
virtual bool runOnMachineFunction(MachineFunction &F) = 0;
virtual bool doFinalization(Module &M) = 0;
+
};
/// DarwinDwarfWriter - Dwarf debug info writer customized for Darwin/Mac OS
X
///
struct DarwinDwarfWriter : public DwarfWriter {
// Ctor.
- DarwinDwarfWriter(std::ostream &o, AsmPrinter *ap, MachineDebugInfo &di)
- : DwarfWriter(o, ap, di)
+ DarwinDwarfWriter(std::ostream &o, AsmPrinter *ap)
+ : DwarfWriter(o, ap)
{
- hasLEB128 = false;
needsSet = true;
DwarfAbbrevSection = ".section __DWARFA,__debug_abbrev,regular,debug";
DwarfInfoSection = ".section __DWARFA,__debug_info,regular,debug";
@@ -229,9 +229,7 @@
DarwinDwarfWriter DW;
DarwinAsmPrinter(std::ostream &O, TargetMachine &TM)
- : PPCAsmPrinter(O, TM),
- // FIXME - MachineDebugInfo needs a proper location
- DW(O, this, getMachineDebugInfo())
+ : PPCAsmPrinter(O, TM), DW(O, this)
{
CommentString = ";";
GlobalPrefix = "_";
@@ -252,6 +250,11 @@
bool runOnMachineFunction(MachineFunction &F);
bool doInitialization(Module &M);
bool doFinalization(Module &M);
+
+ void getAnalysisUsage(AnalysisUsage &AU) const {
+ AU.addRequired<MachineDebugInfo>();
+ }
+
};
/// AIXAsmPrinter - PowerPC assembly printer, customized for AIX
@@ -483,6 +486,7 @@
Mang->setUseQuotes(true);
// Emit initial debug information.
+ DW.SetDebugInfo(getAnalysisToUpdate<MachineDebugInfo>());
DW.BeginModule();
return false;
}
@@ -613,7 +617,7 @@
return false; // success
}
-/// runOnMachineFunction - This uses the printMachineInstruction()
+/// runOnMachineFunction - This uses the e()
/// method to print assembly for each instruction.
///
bool AIXAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
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