mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-23 02:29:18 +00:00
Remove MachineModuleInfo::UsedFunctions as it has no users.
It hasn't been used since r130964. This also removes MachineModuleInfo::isUsedFunction and MachineModuleInfo::AnalyzeModule, both of which were only there to support UsedFunctions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239501 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
e0d6eef952
commit
5a118340dd
@ -157,11 +157,6 @@ class MachineModuleInfo : public ImmutablePass {
|
||||
/// emit common EH frames.
|
||||
std::vector<const Function *> Personalities;
|
||||
|
||||
/// UsedFunctions - The functions in the @llvm.used list in a more easily
|
||||
/// searchable format. This does not include the functions in
|
||||
/// llvm.compiler.used.
|
||||
SmallPtrSet<const Function *, 32> UsedFunctions;
|
||||
|
||||
/// AddrLabelSymbols - This map keeps track of which symbol is being used for
|
||||
/// the specified basic block's address of label.
|
||||
MMIAddrLabelMap *AddrLabelSymbols;
|
||||
@ -246,10 +241,6 @@ public:
|
||||
return const_cast<MachineModuleInfo*>(this)->getObjFileInfo<Ty>();
|
||||
}
|
||||
|
||||
/// AnalyzeModule - Scan the module for global debug information.
|
||||
///
|
||||
void AnalyzeModule(const Module &M);
|
||||
|
||||
/// hasDebugInfo - Returns true if valid debug info is present.
|
||||
///
|
||||
bool hasDebugInfo() const { return DbgInfoAvailable; }
|
||||
@ -339,13 +330,6 @@ public:
|
||||
return Personalities;
|
||||
}
|
||||
|
||||
/// isUsedFunction - Return true if the functions in the llvm.used list. This
|
||||
/// does not return true for things in llvm.compiler.used unless they are also
|
||||
/// in llvm.used.
|
||||
bool isUsedFunction(const Function *F) const {
|
||||
return UsedFunctions.count(F);
|
||||
}
|
||||
|
||||
/// addCatchTypeInfo - Provide the catch typeinfo for a landing pad.
|
||||
///
|
||||
void addCatchTypeInfo(MachineBasicBlock *LandingPad,
|
||||
|
@ -172,7 +172,6 @@ void AsmPrinter::getAnalysisUsage(AnalysisUsage &AU) const {
|
||||
|
||||
bool AsmPrinter::doInitialization(Module &M) {
|
||||
MMI = getAnalysisIfAvailable<MachineModuleInfo>();
|
||||
MMI->AnalyzeModule(M);
|
||||
|
||||
// Initialize TargetLoweringObjectFile.
|
||||
const_cast<TargetLoweringObjectFile&>(getObjFileLowering())
|
||||
|
@ -318,23 +318,6 @@ void MachineModuleInfo::EndFunction() {
|
||||
VariableDbgInfos.clear();
|
||||
}
|
||||
|
||||
/// AnalyzeModule - Scan the module for global debug information.
|
||||
///
|
||||
void MachineModuleInfo::AnalyzeModule(const Module &M) {
|
||||
// Insert functions in the llvm.used array (but not llvm.compiler.used) into
|
||||
// UsedFunctions.
|
||||
const GlobalVariable *GV = M.getGlobalVariable("llvm.used");
|
||||
if (!GV || !GV->hasInitializer()) return;
|
||||
|
||||
// Should be an array of 'i8*'.
|
||||
const ConstantArray *InitList = cast<ConstantArray>(GV->getInitializer());
|
||||
|
||||
for (unsigned i = 0, e = InitList->getNumOperands(); i != e; ++i)
|
||||
if (const Function *F =
|
||||
dyn_cast<Function>(InitList->getOperand(i)->stripPointerCasts()))
|
||||
UsedFunctions.insert(F);
|
||||
}
|
||||
|
||||
//===- Address of Block Management ----------------------------------------===//
|
||||
|
||||
|
||||
|
@ -818,7 +818,6 @@ bool NVPTXAsmPrinter::doInitialization(Module &M) {
|
||||
raw_svector_ostream OS1(Str1);
|
||||
|
||||
MMI = getAnalysisIfAvailable<MachineModuleInfo>();
|
||||
MMI->AnalyzeModule(M);
|
||||
|
||||
// We need to call the parent's one explicitly.
|
||||
//bool Result = AsmPrinter::doInitialization(M);
|
||||
|
Loading…
Reference in New Issue
Block a user