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comparison include/llvm/IR/Instruction.def @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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children afa8332a0e37
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-1:000000000000 0:95c75e76d11b
1 //===-- llvm/Instruction.def - File that describes Instructions -*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file contains descriptions of the various LLVM instructions. This is
11 // used as a central place for enumerating the different instructions and
12 // should eventually be the place to put comments about the instructions.
13 //
14 //===----------------------------------------------------------------------===//
15
16 // NOTE: NO INCLUDE GUARD DESIRED!
17
18 // Provide definitions of macros so that users of this file do not have to
19 // define everything to use it...
20 //
21 #ifndef FIRST_TERM_INST
22 #define FIRST_TERM_INST(num)
23 #endif
24 #ifndef HANDLE_TERM_INST
25 #ifndef HANDLE_INST
26 #define HANDLE_TERM_INST(num, opcode, Class)
27 #else
28 #define HANDLE_TERM_INST(num, opcode, Class) HANDLE_INST(num, opcode, Class)
29 #endif
30 #endif
31 #ifndef LAST_TERM_INST
32 #define LAST_TERM_INST(num)
33 #endif
34
35 #ifndef FIRST_BINARY_INST
36 #define FIRST_BINARY_INST(num)
37 #endif
38 #ifndef HANDLE_BINARY_INST
39 #ifndef HANDLE_INST
40 #define HANDLE_BINARY_INST(num, opcode, instclass)
41 #else
42 #define HANDLE_BINARY_INST(num, opcode, Class) HANDLE_INST(num, opcode, Class)
43 #endif
44 #endif
45 #ifndef LAST_BINARY_INST
46 #define LAST_BINARY_INST(num)
47 #endif
48
49 #ifndef FIRST_MEMORY_INST
50 #define FIRST_MEMORY_INST(num)
51 #endif
52 #ifndef HANDLE_MEMORY_INST
53 #ifndef HANDLE_INST
54 #define HANDLE_MEMORY_INST(num, opcode, Class)
55 #else
56 #define HANDLE_MEMORY_INST(num, opcode, Class) HANDLE_INST(num, opcode, Class)
57 #endif
58 #endif
59 #ifndef LAST_MEMORY_INST
60 #define LAST_MEMORY_INST(num)
61 #endif
62
63 #ifndef FIRST_CAST_INST
64 #define FIRST_CAST_INST(num)
65 #endif
66 #ifndef HANDLE_CAST_INST
67 #ifndef HANDLE_INST
68 #define HANDLE_CAST_INST(num, opcode, Class)
69 #else
70 #define HANDLE_CAST_INST(num, opcode, Class) HANDLE_INST(num, opcode, Class)
71 #endif
72 #endif
73 #ifndef LAST_CAST_INST
74 #define LAST_CAST_INST(num)
75 #endif
76
77 #ifndef FIRST_OTHER_INST
78 #define FIRST_OTHER_INST(num)
79 #endif
80 #ifndef HANDLE_OTHER_INST
81 #ifndef HANDLE_INST
82 #define HANDLE_OTHER_INST(num, opcode, Class)
83 #else
84 #define HANDLE_OTHER_INST(num, opcode, Class) HANDLE_INST(num, opcode, Class)
85 #endif
86 #endif
87 #ifndef LAST_OTHER_INST
88 #define LAST_OTHER_INST(num)
89 #endif
90
91
92 // Terminator Instructions - These instructions are used to terminate a basic
93 // block of the program. Every basic block must end with one of these
94 // instructions for it to be a well formed basic block.
95 //
96 FIRST_TERM_INST ( 1)
97 HANDLE_TERM_INST ( 1, Ret , ReturnInst)
98 HANDLE_TERM_INST ( 2, Br , BranchInst)
99 HANDLE_TERM_INST ( 3, Switch , SwitchInst)
100 HANDLE_TERM_INST ( 4, IndirectBr , IndirectBrInst)
101 HANDLE_TERM_INST ( 5, Invoke , InvokeInst)
102 HANDLE_TERM_INST ( 6, Resume , ResumeInst)
103 HANDLE_TERM_INST ( 7, Unreachable, UnreachableInst)
104 LAST_TERM_INST ( 7)
105
106 // Standard binary operators...
107 FIRST_BINARY_INST( 8)
108 HANDLE_BINARY_INST( 8, Add , BinaryOperator)
109 HANDLE_BINARY_INST( 9, FAdd , BinaryOperator)
110 HANDLE_BINARY_INST(10, Sub , BinaryOperator)
111 HANDLE_BINARY_INST(11, FSub , BinaryOperator)
112 HANDLE_BINARY_INST(12, Mul , BinaryOperator)
113 HANDLE_BINARY_INST(13, FMul , BinaryOperator)
114 HANDLE_BINARY_INST(14, UDiv , BinaryOperator)
115 HANDLE_BINARY_INST(15, SDiv , BinaryOperator)
116 HANDLE_BINARY_INST(16, FDiv , BinaryOperator)
117 HANDLE_BINARY_INST(17, URem , BinaryOperator)
118 HANDLE_BINARY_INST(18, SRem , BinaryOperator)
119 HANDLE_BINARY_INST(19, FRem , BinaryOperator)
120
121 // Logical operators (integer operands)
122 HANDLE_BINARY_INST(20, Shl , BinaryOperator) // Shift left (logical)
123 HANDLE_BINARY_INST(21, LShr , BinaryOperator) // Shift right (logical)
124 HANDLE_BINARY_INST(22, AShr , BinaryOperator) // Shift right (arithmetic)
125 HANDLE_BINARY_INST(23, And , BinaryOperator)
126 HANDLE_BINARY_INST(24, Or , BinaryOperator)
127 HANDLE_BINARY_INST(25, Xor , BinaryOperator)
128 LAST_BINARY_INST(25)
129
130 // Memory operators...
131 FIRST_MEMORY_INST(26)
132 HANDLE_MEMORY_INST(26, Alloca, AllocaInst) // Stack management
133 HANDLE_MEMORY_INST(27, Load , LoadInst ) // Memory manipulation instrs
134 HANDLE_MEMORY_INST(28, Store , StoreInst )
135 HANDLE_MEMORY_INST(29, GetElementPtr, GetElementPtrInst)
136 HANDLE_MEMORY_INST(30, Fence , FenceInst )
137 HANDLE_MEMORY_INST(31, AtomicCmpXchg , AtomicCmpXchgInst )
138 HANDLE_MEMORY_INST(32, AtomicRMW , AtomicRMWInst )
139 LAST_MEMORY_INST(32)
140
141 // Cast operators ...
142 // NOTE: The order matters here because CastInst::isEliminableCastPair
143 // NOTE: (see Instructions.cpp) encodes a table based on this ordering.
144 FIRST_CAST_INST(33)
145 HANDLE_CAST_INST(33, Trunc , TruncInst ) // Truncate integers
146 HANDLE_CAST_INST(34, ZExt , ZExtInst ) // Zero extend integers
147 HANDLE_CAST_INST(35, SExt , SExtInst ) // Sign extend integers
148 HANDLE_CAST_INST(36, FPToUI , FPToUIInst ) // floating point -> UInt
149 HANDLE_CAST_INST(37, FPToSI , FPToSIInst ) // floating point -> SInt
150 HANDLE_CAST_INST(38, UIToFP , UIToFPInst ) // UInt -> floating point
151 HANDLE_CAST_INST(39, SIToFP , SIToFPInst ) // SInt -> floating point
152 HANDLE_CAST_INST(40, FPTrunc , FPTruncInst ) // Truncate floating point
153 HANDLE_CAST_INST(41, FPExt , FPExtInst ) // Extend floating point
154 HANDLE_CAST_INST(42, PtrToInt, PtrToIntInst) // Pointer -> Integer
155 HANDLE_CAST_INST(43, IntToPtr, IntToPtrInst) // Integer -> Pointer
156 HANDLE_CAST_INST(44, BitCast , BitCastInst ) // Type cast
157 HANDLE_CAST_INST(45, AddrSpaceCast, AddrSpaceCastInst) // addrspace cast
158 LAST_CAST_INST(45)
159
160 // Other operators...
161 FIRST_OTHER_INST(46)
162 HANDLE_OTHER_INST(46, ICmp , ICmpInst ) // Integer comparison instruction
163 HANDLE_OTHER_INST(47, FCmp , FCmpInst ) // Floating point comparison instr.
164 HANDLE_OTHER_INST(48, PHI , PHINode ) // PHI node instruction
165 HANDLE_OTHER_INST(49, Call , CallInst ) // Call a function
166 HANDLE_OTHER_INST(50, Select , SelectInst ) // select instruction
167 HANDLE_OTHER_INST(51, UserOp1, Instruction) // May be used internally in a pass
168 HANDLE_OTHER_INST(52, UserOp2, Instruction) // Internal to passes only
169 HANDLE_OTHER_INST(53, VAArg , VAArgInst ) // vaarg instruction
170 HANDLE_OTHER_INST(54, ExtractElement, ExtractElementInst)// extract from vector
171 HANDLE_OTHER_INST(55, InsertElement, InsertElementInst) // insert into vector
172 HANDLE_OTHER_INST(56, ShuffleVector, ShuffleVectorInst) // shuffle two vectors.
173 HANDLE_OTHER_INST(57, ExtractValue, ExtractValueInst)// extract from aggregate
174 HANDLE_OTHER_INST(58, InsertValue, InsertValueInst) // insert into aggregate
175 HANDLE_OTHER_INST(59, LandingPad, LandingPadInst) // Landing pad instruction.
176 LAST_OTHER_INST(59)
177
178 #undef FIRST_TERM_INST
179 #undef HANDLE_TERM_INST
180 #undef LAST_TERM_INST
181
182 #undef FIRST_BINARY_INST
183 #undef HANDLE_BINARY_INST
184 #undef LAST_BINARY_INST
185
186 #undef FIRST_MEMORY_INST
187 #undef HANDLE_MEMORY_INST
188 #undef LAST_MEMORY_INST
189
190 #undef FIRST_CAST_INST
191 #undef HANDLE_CAST_INST
192 #undef LAST_CAST_INST
193
194 #undef FIRST_OTHER_INST
195 #undef HANDLE_OTHER_INST
196 #undef LAST_OTHER_INST
197
198 #ifdef HANDLE_INST
199 #undef HANDLE_INST
200 #endif