//
// 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 is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
#ifndef LLVM_INTRINSICS_H
#define LLVM_INTRINSICS_H
+#include <string>
+
namespace llvm {
class Type;
class FunctionType;
class Function;
+class LLVMContext;
class Module;
-class ParamAttrsList;
+class AttrListPtr;
/// Intrinsic Namespace - This namespace contains an enum with a value for
/// every intrinsic/builtin function known by LLVM. These enum values are
/// Intrinsic::getType(ID) - Return the function type for an intrinsic.
///
- const FunctionType *getType(ID id, const Type **Tys = 0, unsigned numTys = 0);
+ const FunctionType *getType(LLVMContext &Context, ID id,
+ const Type **Tys = 0, unsigned numTys = 0);
+
+ /// Intrinsic::isOverloaded(ID) - Returns true if the intrinsic can be
+ /// overloaded.
+ bool isOverloaded(ID id);
- /// Intrinsic::getParamAttrs(ID) - Return the attributes for an intrinsic.
+ /// Intrinsic::getAttributes(ID) - Return the attributes for an intrinsic.
///
- const ParamAttrsList *getParamAttrs(ID id);
+ AttrListPtr getAttributes(ID id);
/// Intrinsic::getDeclaration(M, ID) - Create or insert an LLVM Function
/// declaration for an intrinsic, and return it.
+ ///
+ /// The Tys and numTys parameters are for intrinsics with overloaded types
+ /// (e.g., those using iAny, fAny, vAny, or iPTRAny). For a declaration for an
+ /// overloaded intrinsic, Tys should point to an array of numTys pointers to
+ /// Type, and must provide exactly one type for each overloaded type in the
+ /// intrinsic.
Function *getDeclaration(Module *M, ID id, const Type **Tys = 0,
unsigned numTys = 0);
+
+ /// Map a GCC builtin name to an intrinsic ID.
+ ID getIntrinsicForGCCBuiltin(const char *Prefix, const char *BuiltinName);
} // End Intrinsic namespace