//
// The LLVM Compiler Infrastructure
//
-// This file was developed by Chris Lattner 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.
//
//===----------------------------------------------------------------------===//
//
#include <string>
#include <vector>
+#include "llvm/CodeGen/ValueTypes.h"
namespace llvm {
class Record;
class RecordKeeper;
+ class CodeGenTarget;
struct CodeGenIntrinsic {
- Record *TheDef; // The actual record defining this instruction.
+ Record *TheDef; // The actual record defining this intrinsic.
std::string Name; // The name of the LLVM function "llvm.bswap.i32"
std::string EnumName; // The name of the enum "bswap_i32"
+ std::string GCCBuiltinName;// Name of the corresponding GCC builtin, or "".
+ std::string TargetPrefix; // Target prefix, e.g. "ppc" for t-s intrinsics.
+
+ /// ArgVTs - The MVT::SimpleValueType for each argument type. Note that
+ /// this list is only populated when in the context of a target .td file.
+ /// When building Intrinsics.td, this isn't available, because we don't know
+ /// the target pointer size.
+ std::vector<MVT::SimpleValueType> ArgVTs;
- /// ArgTypes - The type primitive enum value for the return value and all
- /// of the arguments. These are things like Type::UIntTyID.
- std::vector<std::string> ArgTypes;
-
/// ArgTypeDefs - The records for each argument type.
///
std::vector<Record*> ArgTypeDefs;
NoMem, ReadArgMem, ReadMem, WriteArgMem, WriteMem
} ModRef;
+ // This is set to true if the intrinsic is overloaded by its argument
+ // types.
+ bool isOverloaded;
+
+ // isCommutative - True if the intrinsic is commutative.
+ //
+ bool isCommutative;
+
CodeGenIntrinsic(Record *R);
};