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[NFC] Remove some dead code:

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DbgInfoIntrinsic::StripCast() is dead since r79977
The only function that creates Comdat objects seems to be in Module, and always creates them using the default constructor.

llvm-svn: 269204
This commit is contained in:
Filipe Cabecinhas 2016-05-11 16:38:40 +00:00
parent 7445a2e54f
commit 73a19911a5
4 changed files with 0 additions and 24 deletions
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1
include/llvm/IR/Comdat.h
View File

@ -46,7 +46,6 @@ public:
private:
friend class Module;
Comdat();
Comdat(SelectionKind SK, StringMapEntry<Comdat> *Name);
Comdat(const Comdat &) = delete;
// Points to the map in Module.

2
include/llvm/IR/IntrinsicInst.h
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@ -75,8 +75,6 @@ namespace llvm {
static inline bool classof(const Value *V) {
return isa<IntrinsicInst>(V) && classof(cast<IntrinsicInst>(V));
}
static Value *StripCast(Value *C);
};
/// This represents the llvm.dbg.declare instruction.

3
lib/IR/Comdat.cpp
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@ -15,9 +15,6 @@
#include "llvm/ADT/StringMap.h"
using namespace llvm;
Comdat::Comdat(SelectionKind SK, StringMapEntry<Comdat> *Name)
: Name(Name), SK(SK) {}
Comdat::Comdat(Comdat &&C) : Name(C.Name), SK(C.SK) {}
Comdat::Comdat() : Name(nullptr), SK(Comdat::Any) {}

18
lib/IR/IntrinsicInst.cpp
View File

@ -32,24 +32,6 @@ using namespace llvm;
/// DbgInfoIntrinsic - This is the common base class for debug info intrinsics
///
static Value *CastOperand(Value *C) {
if (ConstantExpr *CE = dyn_cast<ConstantExpr>(C))
if (CE->isCast())
return CE->getOperand(0);
return nullptr;
}
Value *DbgInfoIntrinsic::StripCast(Value *C) {
if (Value *CO = CastOperand(C)) {
C = StripCast(CO);
} else if (GlobalVariable *GV = dyn_cast<GlobalVariable>(C)) {
if (GV->hasInitializer())
if (Value *CO = CastOperand(GV->getInitializer()))
C = StripCast(CO);
}
return dyn_cast<GlobalVariable>(C);
}
Value *DbgInfoIntrinsic::getVariableLocation(bool AllowNullOp) const {
Value *Op = getArgOperand(0);
if (AllowNullOp && !Op)