mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
2b49e336b6
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@791 91177308-0d34-0410-b5e6-96231b3b80d8
146 lines
4.2 KiB
C++
146 lines
4.2 KiB
C++
//===-- llvm/Instruction.def - File that describes Instructions --*- C++ -*--=//
|
|
//
|
|
// This file contains descriptions of the various LLVM instructions. This is
|
|
// used as a central place for enumerating the different instructions and
|
|
// should eventually be the place to put comments about the instructions.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// NOTE: NO INCLUDE GUARD DESIRED!
|
|
|
|
// Provide definitions of macros so that users of this file don't have to define
|
|
// everything to use it...
|
|
//
|
|
#ifndef FIRST_TERM_INST
|
|
#define FIRST_TERM_INST(num)
|
|
#endif
|
|
#ifndef HANDLE_TERM_INST
|
|
#define HANDLE_TERM_INST(num, opcode, instclass)
|
|
#endif
|
|
#ifndef LAST_TERM_INST
|
|
#define LAST_TERM_INST(num)
|
|
#endif
|
|
|
|
#ifndef FIRST_UNARY_INST
|
|
#define FIRST_UNARY_INST(num)
|
|
#endif
|
|
#ifndef HANDLE_UNARY_INST
|
|
#define HANDLE_UNARY_INST(num, opcode, instclass)
|
|
#endif
|
|
#ifndef LAST_UNARY_INST
|
|
#define LAST_UNARY_INST(num)
|
|
#endif
|
|
|
|
#ifndef FIRST_BINARY_INST
|
|
#define FIRST_BINARY_INST(num)
|
|
#endif
|
|
#ifndef HANDLE_BINARY_INST
|
|
#define HANDLE_BINARY_INST(num, opcode, instclass)
|
|
#endif
|
|
#ifndef LAST_BINARY_INST
|
|
#define LAST_BINARY_INST(num)
|
|
#endif
|
|
|
|
#ifndef FIRST_MEMORY_INST
|
|
#define FIRST_MEMORY_INST(num)
|
|
#endif
|
|
#ifndef HANDLE_MEMORY_INST
|
|
#define HANDLE_MEMORY_INST(num, opcode, instclass)
|
|
#endif
|
|
#ifndef LAST_MEMORY_INST
|
|
#define LAST_MEMORY_INST(num)
|
|
#endif
|
|
|
|
#ifndef FIRST_OTHER_INST
|
|
#define FIRST_OTHER_INST(num)
|
|
#endif
|
|
#ifndef HANDLE_OTHER_INST
|
|
#define HANDLE_OTHER_INST(num, opcode, instclass)
|
|
#endif
|
|
#ifndef LAST_OTHER_INST
|
|
#define LAST_OTHER_INST(num)
|
|
#endif
|
|
|
|
|
|
// Terminator Instructions - These instructions are used to terminate a basic
|
|
// block of the program. Every basic block must end with one of these
|
|
// instructions for it to be a well formed basic block.
|
|
//
|
|
FIRST_TERM_INST ( 1)
|
|
HANDLE_TERM_INST ( 1, Ret , ReturnInst)
|
|
HANDLE_TERM_INST ( 2, Br , BranchInst)
|
|
HANDLE_TERM_INST ( 3, Switch, SwitchInst)
|
|
HANDLE_TERM_INST ( 4, Invoke, InvokeInst)
|
|
LAST_TERM_INST ( 4)
|
|
|
|
// The single unary instruction... a binary inverse.
|
|
FIRST_UNARY_INST ( 5)
|
|
HANDLE_UNARY_INST ( 5, Not , GenericUnaryInst)
|
|
LAST_UNARY_INST ( 5)
|
|
|
|
// Standard binary operators...
|
|
FIRST_BINARY_INST( 6)
|
|
HANDLE_BINARY_INST( 6, Add , GenericBinaryInst)
|
|
HANDLE_BINARY_INST( 7, Sub , GenericBinaryInst)
|
|
HANDLE_BINARY_INST( 8, Mul , GenericBinaryInst)
|
|
HANDLE_BINARY_INST( 9, Div , GenericBinaryInst)
|
|
HANDLE_BINARY_INST(10, Rem , GenericBinaryInst)
|
|
|
|
// Logical operators...
|
|
HANDLE_BINARY_INST(11, And , GenericBinaryInst)
|
|
HANDLE_BINARY_INST(12, Or , GenericBinaryInst)
|
|
HANDLE_BINARY_INST(13, Xor , GenericBinaryInst)
|
|
|
|
// Binary comparison operators...
|
|
HANDLE_BINARY_INST(14, SetEQ , SetCondInst)
|
|
HANDLE_BINARY_INST(15, SetNE , SetCondInst)
|
|
HANDLE_BINARY_INST(16, SetLE , SetCondInst)
|
|
HANDLE_BINARY_INST(17, SetGE , SetCondInst)
|
|
HANDLE_BINARY_INST(18, SetLT , SetCondInst)
|
|
HANDLE_BINARY_INST(19, SetGT , SetCondInst)
|
|
LAST_BINARY_INST(19)
|
|
|
|
// Memory operators...
|
|
FIRST_MEMORY_INST(20)
|
|
HANDLE_MEMORY_INST(20, Malloc, MallocInst) // Heap management instructions
|
|
HANDLE_MEMORY_INST(21, Free , FreeInst )
|
|
HANDLE_MEMORY_INST(22, Alloca, AllocaInst) // Stack management
|
|
HANDLE_MEMORY_INST(23, Load , LoadInst ) // Memory manipulation instrs
|
|
HANDLE_MEMORY_INST(24, Store , StoreInst )
|
|
HANDLE_MEMORY_INST(25, GetElementPtr, GetElementPtrInst)
|
|
LAST_MEMORY_INST(25)
|
|
|
|
// Other operators...
|
|
FIRST_OTHER_INST(26)
|
|
HANDLE_OTHER_INST(26, PHINode, PHINode ) // PHI node instruction
|
|
HANDLE_OTHER_INST(27, Cast , CastInst ) // Type cast
|
|
HANDLE_OTHER_INST(28, Call , CallInst ) // Call a function
|
|
|
|
HANDLE_OTHER_INST(29, Shl , ShiftInst ) // Shift operations
|
|
HANDLE_OTHER_INST(30, Shr , ShiftInst )
|
|
|
|
HANDLE_OTHER_INST(31, UserOp1, Instruction) // May be used internally in a pass
|
|
HANDLE_OTHER_INST(32, UserOp2, Instruction)
|
|
LAST_OTHER_INST(32)
|
|
|
|
#undef FIRST_TERM_INST
|
|
#undef HANDLE_TERM_INST
|
|
#undef LAST_TERM_INST
|
|
|
|
#undef FIRST_UNARY_INST
|
|
#undef HANDLE_UNARY_INST
|
|
#undef LAST_UNARY_INST
|
|
|
|
#undef FIRST_BINARY_INST
|
|
#undef HANDLE_BINARY_INST
|
|
#undef LAST_BINARY_INST
|
|
|
|
#undef FIRST_MEMORY_INST
|
|
#undef HANDLE_MEMORY_INST
|
|
#undef LAST_MEMORY_INST
|
|
|
|
#undef FIRST_OTHER_INST
|
|
#undef HANDLE_OTHER_INST
|
|
#undef LAST_OTHER_INST
|
|
|