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author | Dan Gohman <gohman@apple.com> | 2009-06-04 22:49:04 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2009-06-04 22:49:04 +0000 |
commit | ae3a0be92e33bc716722aa600983fc1535acb122 (patch) | |
tree | 768333097a76cc105813c7c636daf6259e6a0fc7 /include/llvm/Instruction.def | |
parent | d18e31ae17390d9c6f6cf93d18badf962452031d (diff) | |
download | external_llvm-ae3a0be92e33bc716722aa600983fc1535acb122.zip external_llvm-ae3a0be92e33bc716722aa600983fc1535acb122.tar.gz external_llvm-ae3a0be92e33bc716722aa600983fc1535acb122.tar.bz2 |
Split the Add, Sub, and Mul instruction opcodes into separate
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.
For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.
This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Instruction.def')
-rw-r--r-- | include/llvm/Instruction.def | 113 |
1 files changed, 58 insertions, 55 deletions
diff --git a/include/llvm/Instruction.def b/include/llvm/Instruction.def index 66bf2ce..98fda77 100644 --- a/include/llvm/Instruction.def +++ b/include/llvm/Instruction.def @@ -105,71 +105,74 @@ HANDLE_TERM_INST ( 6, Unreachable, UnreachableInst) // Standard binary operators... FIRST_BINARY_INST( 7) HANDLE_BINARY_INST( 7, Add , BinaryOperator) -HANDLE_BINARY_INST( 8, Sub , BinaryOperator) -HANDLE_BINARY_INST( 9, Mul , BinaryOperator) -HANDLE_BINARY_INST(10, UDiv , BinaryOperator) -HANDLE_BINARY_INST(11, SDiv , BinaryOperator) -HANDLE_BINARY_INST(12, FDiv , BinaryOperator) -HANDLE_BINARY_INST(13, URem , BinaryOperator) -HANDLE_BINARY_INST(14, SRem , BinaryOperator) -HANDLE_BINARY_INST(15, FRem , BinaryOperator) +HANDLE_BINARY_INST( 8, FAdd , BinaryOperator) +HANDLE_BINARY_INST( 9, Sub , BinaryOperator) +HANDLE_BINARY_INST(10, FSub , BinaryOperator) +HANDLE_BINARY_INST(11, Mul , BinaryOperator) +HANDLE_BINARY_INST(12, FMul , BinaryOperator) +HANDLE_BINARY_INST(13, UDiv , BinaryOperator) +HANDLE_BINARY_INST(14, SDiv , BinaryOperator) +HANDLE_BINARY_INST(15, FDiv , BinaryOperator) +HANDLE_BINARY_INST(16, URem , BinaryOperator) +HANDLE_BINARY_INST(17, SRem , BinaryOperator) +HANDLE_BINARY_INST(18, FRem , BinaryOperator) // Logical operators (integer operands) -HANDLE_BINARY_INST(16, Shl , BinaryOperator) // Shift left (logical) -HANDLE_BINARY_INST(17, LShr , BinaryOperator) // Shift right (logical) -HANDLE_BINARY_INST(18, AShr , BinaryOperator) // Shift right (arithmetic) -HANDLE_BINARY_INST(19, And , BinaryOperator) -HANDLE_BINARY_INST(20, Or , BinaryOperator) -HANDLE_BINARY_INST(21, Xor , BinaryOperator) - LAST_BINARY_INST(21) +HANDLE_BINARY_INST(19, Shl , BinaryOperator) // Shift left (logical) +HANDLE_BINARY_INST(20, LShr , BinaryOperator) // Shift right (logical) +HANDLE_BINARY_INST(21, AShr , BinaryOperator) // Shift right (arithmetic) +HANDLE_BINARY_INST(22, And , BinaryOperator) +HANDLE_BINARY_INST(23, Or , BinaryOperator) +HANDLE_BINARY_INST(24, Xor , BinaryOperator) + LAST_BINARY_INST(24) // Memory operators... - FIRST_MEMORY_INST(22) -HANDLE_MEMORY_INST(22, Malloc, MallocInst) // Heap management instructions -HANDLE_MEMORY_INST(23, Free , FreeInst ) -HANDLE_MEMORY_INST(24, Alloca, AllocaInst) // Stack management -HANDLE_MEMORY_INST(25, Load , LoadInst ) // Memory manipulation instrs -HANDLE_MEMORY_INST(26, Store , StoreInst ) -HANDLE_MEMORY_INST(27, GetElementPtr, GetElementPtrInst) - LAST_MEMORY_INST(27) + FIRST_MEMORY_INST(25) +HANDLE_MEMORY_INST(25, Malloc, MallocInst) // Heap management instructions +HANDLE_MEMORY_INST(26, Free , FreeInst ) +HANDLE_MEMORY_INST(27, Alloca, AllocaInst) // Stack management +HANDLE_MEMORY_INST(28, Load , LoadInst ) // Memory manipulation instrs +HANDLE_MEMORY_INST(29, Store , StoreInst ) +HANDLE_MEMORY_INST(30, GetElementPtr, GetElementPtrInst) + LAST_MEMORY_INST(30) // Cast operators ... // NOTE: The order matters here because CastInst::isEliminableCastPair // NOTE: (see Instructions.cpp) encodes a table based on this ordering. - FIRST_CAST_INST(28) -HANDLE_CAST_INST(28, Trunc , TruncInst ) // Truncate integers -HANDLE_CAST_INST(29, ZExt , ZExtInst ) // Zero extend integers -HANDLE_CAST_INST(30, SExt , SExtInst ) // Sign extend integers -HANDLE_CAST_INST(31, FPToUI , FPToUIInst ) // floating point -> UInt -HANDLE_CAST_INST(32, FPToSI , FPToSIInst ) // floating point -> SInt -HANDLE_CAST_INST(33, UIToFP , UIToFPInst ) // UInt -> floating point -HANDLE_CAST_INST(34, SIToFP , SIToFPInst ) // SInt -> floating point -HANDLE_CAST_INST(35, FPTrunc , FPTruncInst ) // Truncate floating point -HANDLE_CAST_INST(36, FPExt , FPExtInst ) // Extend floating point -HANDLE_CAST_INST(37, PtrToInt, PtrToIntInst) // Pointer -> Integer -HANDLE_CAST_INST(38, IntToPtr, IntToPtrInst) // Integer -> Pointer -HANDLE_CAST_INST(39, BitCast , BitCastInst ) // Type cast - LAST_CAST_INST(39) + FIRST_CAST_INST(31) +HANDLE_CAST_INST(31, Trunc , TruncInst ) // Truncate integers +HANDLE_CAST_INST(32, ZExt , ZExtInst ) // Zero extend integers +HANDLE_CAST_INST(33, SExt , SExtInst ) // Sign extend integers +HANDLE_CAST_INST(34, FPToUI , FPToUIInst ) // floating point -> UInt +HANDLE_CAST_INST(35, FPToSI , FPToSIInst ) // floating point -> SInt +HANDLE_CAST_INST(36, UIToFP , UIToFPInst ) // UInt -> floating point +HANDLE_CAST_INST(37, SIToFP , SIToFPInst ) // SInt -> floating point +HANDLE_CAST_INST(38, FPTrunc , FPTruncInst ) // Truncate floating point +HANDLE_CAST_INST(39, FPExt , FPExtInst ) // Extend floating point +HANDLE_CAST_INST(40, PtrToInt, PtrToIntInst) // Pointer -> Integer +HANDLE_CAST_INST(41, IntToPtr, IntToPtrInst) // Integer -> Pointer +HANDLE_CAST_INST(42, BitCast , BitCastInst ) // Type cast + LAST_CAST_INST(42) // Other operators... - FIRST_OTHER_INST(40) -HANDLE_OTHER_INST(40, ICmp , ICmpInst ) // Integer comparison instruction -HANDLE_OTHER_INST(41, FCmp , FCmpInst ) // Floating point comparison instr. -HANDLE_OTHER_INST(42, PHI , PHINode ) // PHI node instruction -HANDLE_OTHER_INST(43, Call , CallInst ) // Call a function -HANDLE_OTHER_INST(44, Select , SelectInst ) // select instruction -HANDLE_OTHER_INST(45, UserOp1, Instruction) // May be used internally in a pass -HANDLE_OTHER_INST(46, UserOp2, Instruction) // Internal to passes only -HANDLE_OTHER_INST(47, VAArg , VAArgInst ) // vaarg instruction -HANDLE_OTHER_INST(48, ExtractElement, ExtractElementInst)// extract from vector -HANDLE_OTHER_INST(49, InsertElement, InsertElementInst) // insert into vector -HANDLE_OTHER_INST(50, ShuffleVector, ShuffleVectorInst) // shuffle two vectors. -HANDLE_OTHER_INST(51, ExtractValue, ExtractValueInst)// extract from aggregate -HANDLE_OTHER_INST(52, InsertValue, InsertValueInst) // insert into aggregate -HANDLE_OTHER_INST(53, VICmp , VICmpInst ) // Vec Int comparison instruction. -HANDLE_OTHER_INST(54, VFCmp , VFCmpInst ) // Vec FP point comparison instr. - - LAST_OTHER_INST(55) + FIRST_OTHER_INST(43) +HANDLE_OTHER_INST(43, ICmp , ICmpInst ) // Integer comparison instruction +HANDLE_OTHER_INST(44, FCmp , FCmpInst ) // Floating point comparison instr. +HANDLE_OTHER_INST(45, PHI , PHINode ) // PHI node instruction +HANDLE_OTHER_INST(46, Call , CallInst ) // Call a function +HANDLE_OTHER_INST(47, Select , SelectInst ) // select instruction +HANDLE_OTHER_INST(48, UserOp1, Instruction) // May be used internally in a pass +HANDLE_OTHER_INST(49, UserOp2, Instruction) // Internal to passes only +HANDLE_OTHER_INST(50, VAArg , VAArgInst ) // vaarg instruction +HANDLE_OTHER_INST(51, ExtractElement, ExtractElementInst)// extract from vector +HANDLE_OTHER_INST(52, InsertElement, InsertElementInst) // insert into vector +HANDLE_OTHER_INST(53, ShuffleVector, ShuffleVectorInst) // shuffle two vectors. +HANDLE_OTHER_INST(54, ExtractValue, ExtractValueInst)// extract from aggregate +HANDLE_OTHER_INST(55, InsertValue, InsertValueInst) // insert into aggregate +HANDLE_OTHER_INST(56, VICmp , VICmpInst ) // Vec Int comparison instruction. +HANDLE_OTHER_INST(57, VFCmp , VFCmpInst ) // Vec FP point comparison instr. + + LAST_OTHER_INST(57) #undef FIRST_TERM_INST #undef HANDLE_TERM_INST |