#include "llvm/IR/InstIterator.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/LLVMContext.h"
-#include "llvm/IR/LeakDetector.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/RWMutex.h"
: Value(Ty, Value::ArgumentVal) {
Parent = nullptr;
- // Make sure that we get added to a function
- LeakDetector::addGarbageObject(this);
-
if (Par)
Par->getArgumentList().push_back(this);
setName(Name);
}
void Argument::setParent(Function *parent) {
- if (getParent())
- LeakDetector::addGarbageObject(this);
Parent = parent;
- if (getParent())
- LeakDetector::removeGarbageObject(this);
}
/// getArgNo - Return the index of this formal argument in its containing
if (Ty->getNumParams())
setValueSubclassData(1); // Set the "has lazy arguments" bit.
- // Make sure that we get added to a function
- LeakDetector::addGarbageObject(this);
-
if (ParentModule)
ParentModule->getFunctionList().push_back(this);
}
void Function::setParent(Module *parent) {
- if (getParent())
- LeakDetector::addGarbageObject(this);
Parent = parent;
- if (getParent())
- LeakDetector::removeGarbageObject(this);
}
// dropAllReferences() - This function causes all the subinstructions to "let
}
}
+GCStrategy *Function::getGCStrategy() const {
+ // Lookup the GCStrategy (which is owned by the Context), given the name of
+ // the GC in question.
+ return getContext().pImpl->getGCStrategy(getGC());
+}
+
/// copyAttributesFrom - copy all additional attributes (those not needed to
/// create a Function) from the Function Src to this one.
void Function::copyAttributesFrom(const GlobalValue *Src) {
/// which can't be confused with it's prefix. This ensures we don't have
/// collisions between two unrelated function types. Otherwise, you might
/// parse ffXX as f(fXX) or f(fX)X. (X is a placeholder for any other type.)
+/// Manglings of integers, floats, and vectors ('i', 'f', and 'v' prefix in most
+/// cases) fall back to the MVT codepath, where they could be mangled to
+/// 'x86mmx', for example; matching on derived types is not sufficient to mangle
+/// everything.
static std::string getMangledTypeStr(Type* Ty) {
std::string Result;
if (PointerType* PTyp = dyn_cast<PointerType>(Ty)) {
IIT_ANYPTR = 26,
IIT_V1 = 27,
IIT_VARARG = 28,
- IIT_HALF_VEC_ARG = 29
+ IIT_HALF_VEC_ARG = 29,
+ IIT_SAME_VEC_WIDTH_ARG = 30,
+ IIT_PTR_TO_ARG = 31
};
ArgInfo));
return;
}
+ case IIT_SAME_VEC_WIDTH_ARG: {
+ unsigned ArgInfo = (NextElt == Infos.size() ? 0 : Infos[NextElt++]);
+ OutputTable.push_back(IITDescriptor::get(IITDescriptor::SameVecWidthArgument,
+ ArgInfo));
+ return;
+ }
+ case IIT_PTR_TO_ARG: {
+ unsigned ArgInfo = (NextElt == Infos.size() ? 0 : Infos[NextElt++]);
+ OutputTable.push_back(IITDescriptor::get(IITDescriptor::PtrToArgument,
+ ArgInfo));
+ return;
+ }
case IIT_EMPTYSTRUCT:
OutputTable.push_back(IITDescriptor::get(IITDescriptor::Struct, 0));
return;
case IITDescriptor::HalfVecArgument:
return VectorType::getHalfElementsVectorType(cast<VectorType>(
Tys[D.getArgumentNumber()]));
+ case IITDescriptor::SameVecWidthArgument: {
+ Type *EltTy = DecodeFixedType(Infos, Tys, Context);
+ Type *Ty = Tys[D.getArgumentNumber()];
+ if (VectorType *VTy = dyn_cast<VectorType>(Ty)) {
+ return VectorType::get(EltTy, VTy->getNumElements());
+ }
+ llvm_unreachable("unhandled");
+ }
+ case IITDescriptor::PtrToArgument: {
+ Type *Ty = Tys[D.getArgumentNumber()];
+ return PointerType::getUnqual(Ty);
}
+ }
llvm_unreachable("unhandled");
}