//===-- Function.cpp - Implement the Global object classes ----------------===//
-//
+//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
+//
//===----------------------------------------------------------------------===//
//
// This file implements the Function & GlobalVariable classes for the VMCore
}
Argument *ilist_traits<Argument>::createSentinel() {
- Argument *Ret = new Argument(Type::IntTy);
+ Argument *Ret = new Argument(Type::Int32Ty);
// This should not be garbage monitored.
LeakDetector::removeGarbageObject(Ret);
return Ret;
// Argument Implementation
//===----------------------------------------------------------------------===//
-Argument::Argument(const Type *Ty, const std::string &Name, Function *Par)
+Argument::Argument(const Type *Ty, const std::string &Name, Function *Par)
: Value(Ty, Value::ArgumentVal, Name) {
Parent = 0;
Function::Function(const FunctionType *Ty, LinkageTypes Linkage,
const std::string &name, Module *ParentModule)
: GlobalValue(PointerType::get(Ty), Value::FunctionVal, 0, 0, Linkage, name) {
+ CallingConvention = 0;
BasicBlocks.setItemParent(this);
BasicBlocks.setParent(this);
ArgumentList.setItemParent(this);
return getFunctionType()->isVarArg();
}
-const Type *Function::getReturnType() const {
+const Type *Function::getReturnType() const {
return getFunctionType()->getReturnType();
}
/// required before printing out to a textual form, to ensure that there is no
/// ambiguity when parsing.
void Function::renameLocalSymbols() {
- SymbolTable &LST = getSymbolTable(); // Local Symtab
- SymbolTable &GST = getParent()->getSymbolTable(); // Global Symtab
+ SymbolTable &LST = getValueSymbolTable(); // Local Symtab
+ SymbolTable &GST = getParent()->getValueSymbolTable(); // Global Symtab
for (SymbolTable::plane_iterator LPI = LST.plane_begin(), E = LST.plane_end();
LPI != E; ++LPI)
// All global symbols are of pointer type, ignore any non-pointer planes.
- if (
const PointerType *CurTy = dyn_cast<PointerType>(LPI->first)) {
+ if (
isa<PointerType>(LPI->first)) {
// Only check if the global plane has any symbols of this type.
SymbolTable::plane_iterator GPI = GST.find(LPI->first);
if (GPI != GST.plane_end()) {
// 'delete' a whole class at a time, even though there may be circular
// references... first all references are dropped, and all use counts go to
// zero. Then everything is deleted for real. Note that no operations are
-// valid on an object that has "dropped all references", except operator
+// valid on an object that has "dropped all references", except operator
// delete.
//
void Function::dropAllReferences() {
/// llvm/Intrinsics.h.
///
unsigned Function::getIntrinsicID() const {
- if (getName().size() < 5 || getName()[4] != '.' || getName()[0] != 'l' ||
- getName()[1] != 'l' || getName()[2] != 'v' || getName()[3] != 'm')
+ const std::string& Name = this->getName();
+ if (Name.size() < 5 || Name[4] != '.' || Name[0] != 'l' || Name[1] != 'l'
+ || Name[2] != 'v' || Name[3] != 'm')
return 0; // All intrinsics start with 'llvm.'
- assert(getName().size() != 5 && "'llvm.' is an invalid intrinsic name!");
-
- switch (getName()[5]) {
- case 'd':
- if (getName() == "llvm.dbg.stoppoint") return Intrinsic::dbg_stoppoint;
- if (getName() == "llvm.dbg.region.start")return Intrinsic::dbg_region_start;
- if (getName() == "llvm.dbg.region.end") return Intrinsic::dbg_region_end;
- if (getName() == "llvm.dbg.func.start") return Intrinsic::dbg_func_start;
- if (getName() == "llvm.dbg.declare") return Intrinsic::dbg_declare;
- break;
- case 'f':
- if (getName() == "llvm.frameaddress") return Intrinsic::frameaddress;
- break;
- case 'g':
- if (getName() == "llvm.gcwrite") return Intrinsic::gcwrite;
- if (getName() == "llvm.gcread") return Intrinsic::gcread;
- if (getName() == "llvm.gcroot") return Intrinsic::gcroot;
- break;
- case 'i':
- if (getName() == "llvm.isunordered") return Intrinsic::isunordered;
- break;
- case 'l':
- if (getName() == "llvm.longjmp") return Intrinsic::longjmp;
- break;
- case 'm':
- if (getName() == "llvm.memcpy") return Intrinsic::memcpy;
- if (getName() == "llvm.memmove") return Intrinsic::memmove;
- if (getName() == "llvm.memset") return Intrinsic::memset;
- break;
- case 'p':
- if (getName() == "llvm.prefetch") return Intrinsic::prefetch;
- break;
- case 'r':
- if (getName() == "llvm.returnaddress") return Intrinsic::returnaddress;
- if (getName() == "llvm.readport") return Intrinsic::readport;
- if (getName() == "llvm.readio") return Intrinsic::readio;
- break;
- case 's':
- if (getName() == "llvm.setjmp") return Intrinsic::setjmp;
- if (getName() == "llvm.sigsetjmp") return Intrinsic::sigsetjmp;
- if (getName() == "llvm.siglongjmp") return Intrinsic::siglongjmp;
- break;
- case 'v':
- if (getName() == "llvm.va_copy") return Intrinsic::vacopy;
- if (getName() == "llvm.va_end") return Intrinsic::vaend;
- if (getName() == "llvm.va_start") return Intrinsic::vastart;
- case 'w':
- if (getName() == "llvm.writeport") return Intrinsic::writeport;
- if (getName() == "llvm.writeio") return Intrinsic::writeio;
- break;
- }
- // The "llvm." namespace is reserved!
- assert(0 && "Unknown LLVM intrinsic function!");
+ assert(Name.size() != 5 && "'llvm.' is an invalid intrinsic name!");
+
+#define GET_FUNCTION_RECOGNIZER
+#include "llvm/Intrinsics.gen"
+#undef GET_FUNCTION_RECOGNIZER
return 0;
}
+const char *Intrinsic::getName(ID id) {
+ assert(id < num_intrinsics && "Invalid intrinsic ID!");
+ const char * const Table[] = {
+ "not_intrinsic",
+#define GET_INTRINSIC_NAME_TABLE
+#include "llvm/Intrinsics.gen"
+#undef GET_INTRINSIC_NAME_TABLE
+ };
+ return Table[id];
+}
+
Value *IntrinsicInst::StripPointerCasts(Value *Ptr) {
if (ConstantExpr *CE = dyn_cast<ConstantExpr>(Ptr)) {
- if (CE->getOpcode() == Instruction::Cast) {
+ if (CE->getOpcode() == Instruction::BitCast) {
if (isa<PointerType>(CE->getOperand(0)->getType()))
return StripPointerCasts(CE->getOperand(0));
} else if (CE->getOpcode() == Instruction::GetElementPtr) {
return Ptr;
}
- if (CastInst *CI = dyn_cast<CastInst>(Ptr)) {
+ if (BitCastInst *CI = dyn_cast<BitCastInst>(Ptr)) {
if (isa<PointerType>(CI->getOperand(0)->getType()))
return StripPointerCasts(CI->getOperand(0));
} else if (GetElementPtrInst *GEP = dyn_cast<GetElementPtrInst>(Ptr)) {
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