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remove bogus assert, use static_cast for additional checking

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left two new asserts commented out, because they would fire in clang, have to hunt those down first

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109544 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gabor Greif 2010-07-27 21:46:11 +00:00
parent 37032350c8
commit a6758446b7
1 changed files with 4 additions and 5 deletions
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9
include/llvm/Support/CallSite.h
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@ -49,13 +49,12 @@ protected:
PointerIntPair<InstrTy*, 1, bool> I; PointerIntPair<InstrTy*, 1, bool> I;
public: public:
CallSiteBase() : I(0, false) {} CallSiteBase() : I(0, false) {}
CallSiteBase(CallTy *CI) : I(reinterpret_cast<InstrTy*>(CI), true) {} CallSiteBase(CallTy *CI) : I(CI, true) { /*assert(CI);*/ }
CallSiteBase(InvokeTy *II) : I(reinterpret_cast<InstrTy*>(II), false) {} CallSiteBase(InvokeTy *II) : I(II, false) { /*assert(II);*/ }
CallSiteBase(ValTy *II) { *this = get(II); } CallSiteBase(ValTy *II) { *this = get(II); }
CallSiteBase(InstrTy *II) { CallSiteBase(InstrTy *II) {
assert(II && "Null instruction given?"); assert(II && "Null instruction given?");
*this = get(II); *this = get(II);
assert(I.getPointer());
} }
/// CallSiteBase::get - This static method is sort of like a constructor. It /// CallSiteBase::get - This static method is sort of like a constructor. It
@ -66,9 +65,9 @@ public:
static CallSiteBase get(ValTy *V) { static CallSiteBase get(ValTy *V) {
if (InstrTy *II = dyn_cast<InstrTy>(V)) { if (InstrTy *II = dyn_cast<InstrTy>(V)) {
if (II->getOpcode() == Instruction::Call) if (II->getOpcode() == Instruction::Call)
return CallSiteBase(reinterpret_cast<CallTy*>(II)); return CallSiteBase(static_cast<CallTy*>(II));
else if (II->getOpcode() == Instruction::Invoke) else if (II->getOpcode() == Instruction::Invoke)
return CallSiteBase(reinterpret_cast<InvokeTy*>(II)); return CallSiteBase(static_cast<InvokeTy*>(II));
} }
return CallSiteBase(); return CallSiteBase();
} }