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Back out 53254. It broke ppc debug info codegen.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53280 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2008-07-09 06:36:53 +00:00
parent 3e30cbb457
commit 526be70f94
3 changed files with 15 additions and 23 deletions
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11
lib/Target/ARM/ARMAsmPrinter.cpp
View File

@ -42,13 +42,11 @@ STATISTIC(EmittedInsts, "Number of machine instrs printed");
namespace {
struct VISIBILITY_HIDDEN ARMAsmPrinter : public AsmPrinter {
ARMAsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
: AsmPrinter(O, TM, T), DW(O, this, T), MMI(0), AFI(NULL),
InCPMode(false) {
: AsmPrinter(O, TM, T), DW(O, this, T), AFI(NULL), InCPMode(false) {
Subtarget = &TM.getSubtarget<ARMSubtarget>();
}
DwarfWriter DW;
MachineModuleInfo *MMI;
/// Subtarget - Keep a pointer to the ARMSubtarget around so that we can
/// make the right decision when printing asm code for different targets.
@ -178,6 +176,8 @@ FunctionPass *llvm::createARMCodePrinterPass(std::ostream &o,
bool ARMAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
AFI = MF.getInfo<ARMFunctionInfo>();
DW.SetModuleInfo(&getAnalysis<MachineModuleInfo>());
SetupMachineFunction(MF);
O << "\n";
@ -800,11 +800,6 @@ bool ARMAsmPrinter::doInitialization(Module &M) {
bool Result = AsmPrinter::doInitialization(M);
// AsmPrinter::doInitialization should have done this analysis.
MMI = getAnalysisToUpdate<MachineModuleInfo>();
assert(MMI);
DW.SetModuleInfo(MMI);
// Darwin wants symbols to be quoted if they have complex names.
if (Subtarget->isTargetDarwin())
Mang->setUseQuotes(true);

9
lib/Target/PowerPC/PPCAsmPrinter.cpp
View File

@ -790,6 +790,9 @@ std::string DarwinAsmPrinter::getSectionForFunction(const Function &F) const {
/// method to print assembly for each instruction.
///
bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
// We need this for Personality functions.
MMI = &getAnalysis<MachineModuleInfo>();
DW.SetModuleInfo(MMI);
SetupMachineFunction(MF);
O << "\n\n";
@ -884,12 +887,6 @@ bool DarwinAsmPrinter::doInitialization(Module &M) {
bool Result = AsmPrinter::doInitialization(M);
// We need this for Personality functions.
// AsmPrinter::doInitialization should have done this analysis.
MMI = getAnalysisToUpdate<MachineModuleInfo>();
assert(MMI);
DW.SetModuleInfo(MMI);
// Darwin wants symbols to be quoted if they have complex names.
Mang->setUseQuotes(true);

18
lib/Target/X86/X86ATTAsmPrinter.cpp
View File

@ -232,6 +232,13 @@ bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
const Function *F = MF.getFunction();
unsigned CC = F->getCallingConv();
if (TAI->doesSupportDebugInformation()) {
// Let PassManager know we need debug information and relay
// the MachineModuleInfo address on to DwarfWriter.
MMI = &getAnalysis<MachineModuleInfo>();
DW.SetModuleInfo(MMI);
}
SetupMachineFunction(MF);
O << "\n\n";
@ -744,20 +751,13 @@ void X86ATTAsmPrinter::printMachineInstruction(const MachineInstr *MI) {
/// doInitialization
bool X86ATTAsmPrinter::doInitialization(Module &M) {
bool Result = AsmPrinter::doInitialization(M);
if (TAI->doesSupportDebugInformation()) {
// Emit initial debug information.
DW.BeginModule(&M);
// Let PassManager know we need debug information and relay
// the MachineModuleInfo address on to DwarfWriter.
// AsmPrinter::doInitialization should have done this analysis.
MMI = getAnalysisToUpdate<MachineModuleInfo>();
assert(MMI);
DW.SetModuleInfo(MMI);
}
bool Result = AsmPrinter::doInitialization(M);
// Darwin wants symbols to be quoted if they have complex names.
if (Subtarget->isTargetDarwin())
Mang->setUseQuotes(true);