/usr/include/llvm-4.0/llvm/Target/TargetOpcodes.h is in llvm-4.0-dev 1:4.0.1-10.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | //===-- llvm/Target/TargetOpcodes.h - Target Indep Opcodes ------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines the target independent instruction opcodes.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TARGET_TARGETOPCODES_H
#define LLVM_TARGET_TARGETOPCODES_H
namespace llvm {
/// Invariant opcodes: All instruction sets have these as their low opcodes.
///
namespace TargetOpcode {
enum {
#define HANDLE_TARGET_OPCODE(OPC) OPC,
#define HANDLE_TARGET_OPCODE_MARKER(IDENT, OPC) IDENT = OPC,
#include "llvm/Target/TargetOpcodes.def"
};
} // end namespace TargetOpcode
/// Check whether the given Opcode is a generic opcode that is not supposed
/// to appear after ISel.
static inline bool isPreISelGenericOpcode(unsigned Opcode) {
return Opcode >= TargetOpcode::PRE_ISEL_GENERIC_OPCODE_START &&
Opcode <= TargetOpcode::PRE_ISEL_GENERIC_OPCODE_END;
}
/// Check whether the given Opcode is a target-specific opcode.
static inline bool isTargetSpecificOpcode(unsigned Opcode) {
return Opcode > TargetOpcode::PRE_ISEL_GENERIC_OPCODE_END;
}
} // end namespace llvm
#endif
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