Add the 'resume' instruction for the new EH rewrite.

This adds the 'resume' instruction class, IR parsing, and bitcode reading and
writing. The 'resume' instruction resumes propagation of an existing (in-flight)
exception whose unwinding was interrupted with a 'landingpad' instruction (to be
added later).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136589 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 61 insertions, 61 deletions

diff --git a/include/llvm/Instruction.def b/include/llvm/Instruction.def
index b2c7d63eba..2e02b670cf 100644
--- a/include/llvm/Instruction.def
+++ b/include/llvm/Instruction.def
@@ -100,79 +100,79 @@ HANDLE_TERM_INST  ( 3, Switch     , SwitchInst)
 HANDLE_TERM_INST  ( 4, IndirectBr , IndirectBrInst)
 HANDLE_TERM_INST  ( 5, Invoke     , InvokeInst)
 HANDLE_TERM_INST  ( 6, Unwind     , UnwindInst)
-HANDLE_TERM_INST  ( 7, Unreachable, UnreachableInst)
-  LAST_TERM_INST  ( 7)
+HANDLE_TERM_INST  ( 7, Resume     , ResumeInst)
+HANDLE_TERM_INST  ( 8, Unreachable, UnreachableInst)
+  LAST_TERM_INST  ( 8)
 
 // Standard binary operators...
- FIRST_BINARY_INST( 8)
-HANDLE_BINARY_INST( 8, Add  , BinaryOperator)
-HANDLE_BINARY_INST( 9, FAdd  , BinaryOperator)
-HANDLE_BINARY_INST(10, Sub  , BinaryOperator)
-HANDLE_BINARY_INST(11, FSub  , BinaryOperator)
-HANDLE_BINARY_INST(12, Mul  , BinaryOperator)
-HANDLE_BINARY_INST(13, FMul  , BinaryOperator)
-HANDLE_BINARY_INST(14, UDiv , BinaryOperator)
-HANDLE_BINARY_INST(15, SDiv , BinaryOperator)
-HANDLE_BINARY_INST(16, FDiv , BinaryOperator)
-HANDLE_BINARY_INST(17, URem , BinaryOperator)
-HANDLE_BINARY_INST(18, SRem , BinaryOperator)
-HANDLE_BINARY_INST(19, FRem , BinaryOperator)
+ FIRST_BINARY_INST( 9)
+HANDLE_BINARY_INST( 9, Add  , BinaryOperator)
+HANDLE_BINARY_INST(10, FAdd , BinaryOperator)
+HANDLE_BINARY_INST(11, Sub  , BinaryOperator)
+HANDLE_BINARY_INST(12, FSub , BinaryOperator)
+HANDLE_BINARY_INST(13, Mul  , BinaryOperator)
+HANDLE_BINARY_INST(14, FMul , BinaryOperator)
+HANDLE_BINARY_INST(15, UDiv , BinaryOperator)
+HANDLE_BINARY_INST(16, SDiv , BinaryOperator)
+HANDLE_BINARY_INST(17, FDiv , BinaryOperator)
+HANDLE_BINARY_INST(18, URem , BinaryOperator)
+HANDLE_BINARY_INST(19, SRem , BinaryOperator)
+HANDLE_BINARY_INST(20, FRem , BinaryOperator)
 
 // Logical operators (integer operands)
-HANDLE_BINARY_INST(20, Shl  , BinaryOperator) // Shift left  (logical)
-HANDLE_BINARY_INST(21, LShr , BinaryOperator) // Shift right (logical)
-HANDLE_BINARY_INST(22, AShr , BinaryOperator) // Shift right (arithmetic)
-HANDLE_BINARY_INST(23, And  , BinaryOperator)
-HANDLE_BINARY_INST(24, Or   , BinaryOperator)
-HANDLE_BINARY_INST(25, Xor  , BinaryOperator)
-  LAST_BINARY_INST(25)
+HANDLE_BINARY_INST(21, Shl  , BinaryOperator) // Shift left  (logical)
+HANDLE_BINARY_INST(22, LShr , BinaryOperator) // Shift right (logical)
+HANDLE_BINARY_INST(23, AShr , BinaryOperator) // Shift right (arithmetic)
+HANDLE_BINARY_INST(24, And  , BinaryOperator)
+HANDLE_BINARY_INST(25, Or   , BinaryOperator)
+HANDLE_BINARY_INST(26, Xor  , BinaryOperator)
+  LAST_BINARY_INST(26)
 
 // Memory operators...
- FIRST_MEMORY_INST(26)
-HANDLE_MEMORY_INST(26, Alloca, AllocaInst)  // Stack management
-HANDLE_MEMORY_INST(27, Load  , LoadInst  )  // Memory manipulation instrs
-HANDLE_MEMORY_INST(28, Store , StoreInst )
-HANDLE_MEMORY_INST(29, GetElementPtr, GetElementPtrInst)
-HANDLE_MEMORY_INST(30, Fence , FenceInst )
-HANDLE_MEMORY_INST(31, AtomicCmpXchg , AtomicCmpXchgInst )
-HANDLE_MEMORY_INST(32, AtomicRMW , AtomicRMWInst )
-  LAST_MEMORY_INST(32)
+ FIRST_MEMORY_INST(27)
+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)
+HANDLE_MEMORY_INST(31, Fence , FenceInst )
+HANDLE_MEMORY_INST(32, AtomicCmpXchg , AtomicCmpXchgInst )
+HANDLE_MEMORY_INST(33, AtomicRMW , AtomicRMWInst )
+  LAST_MEMORY_INST(33)
 
 // Cast operators ...
 // NOTE: The order matters here because CastInst::isEliminableCastPair 
 // NOTE: (see Instructions.cpp) encodes a table based on this ordering.
- FIRST_CAST_INST(33)
-HANDLE_CAST_INST(33, Trunc   , TruncInst   )  // Truncate integers
-HANDLE_CAST_INST(34, ZExt    , ZExtInst    )  // Zero extend integers
-HANDLE_CAST_INST(35, SExt    , SExtInst    )  // Sign extend integers
-HANDLE_CAST_INST(36, FPToUI  , FPToUIInst  )  // floating point -> UInt
-HANDLE_CAST_INST(37, FPToSI  , FPToSIInst  )  // floating point -> SInt
-HANDLE_CAST_INST(38, UIToFP  , UIToFPInst  )  // UInt -> floating point
-HANDLE_CAST_INST(39, SIToFP  , SIToFPInst  )  // SInt -> floating point
-HANDLE_CAST_INST(40, FPTrunc , FPTruncInst )  // Truncate floating point
-HANDLE_CAST_INST(41, FPExt   , FPExtInst   )  // Extend floating point
-HANDLE_CAST_INST(42, PtrToInt, PtrToIntInst)  // Pointer -> Integer
-HANDLE_CAST_INST(43, IntToPtr, IntToPtrInst)  // Integer -> Pointer
-HANDLE_CAST_INST(44, BitCast , BitCastInst )  // Type cast
-  LAST_CAST_INST(44)
+ FIRST_CAST_INST(34)
+HANDLE_CAST_INST(34, Trunc   , TruncInst   )  // Truncate integers
+HANDLE_CAST_INST(35, ZExt    , ZExtInst    )  // Zero extend integers
+HANDLE_CAST_INST(36, SExt    , SExtInst    )  // Sign extend integers
+HANDLE_CAST_INST(37, FPToUI  , FPToUIInst  )  // floating point -> UInt
+HANDLE_CAST_INST(38, FPToSI  , FPToSIInst  )  // floating point -> SInt
+HANDLE_CAST_INST(39, UIToFP  , UIToFPInst  )  // UInt -> floating point
+HANDLE_CAST_INST(40, SIToFP  , SIToFPInst  )  // SInt -> floating point
+HANDLE_CAST_INST(41, FPTrunc , FPTruncInst )  // Truncate floating point
+HANDLE_CAST_INST(42, FPExt   , FPExtInst   )  // Extend floating point
+HANDLE_CAST_INST(43, PtrToInt, PtrToIntInst)  // Pointer -> Integer
+HANDLE_CAST_INST(44, IntToPtr, IntToPtrInst)  // Integer -> Pointer
+HANDLE_CAST_INST(45, BitCast , BitCastInst )  // Type cast
+  LAST_CAST_INST(45)
 
 // Other operators...
- FIRST_OTHER_INST(45)
-HANDLE_OTHER_INST(45, ICmp   , ICmpInst   )  // Integer comparison instruction
-HANDLE_OTHER_INST(46, FCmp   , FCmpInst   )  // Floating point comparison instr.
-HANDLE_OTHER_INST(47, PHI    , PHINode    )  // PHI node instruction
-HANDLE_OTHER_INST(48, Call   , CallInst   )  // Call a function
-HANDLE_OTHER_INST(49, Select , SelectInst )  // select instruction
-HANDLE_OTHER_INST(50, UserOp1, Instruction)  // May be used internally in a pass
-HANDLE_OTHER_INST(51, UserOp2, Instruction)  // Internal to passes only
-HANDLE_OTHER_INST(52, VAArg  , VAArgInst  )  // vaarg instruction
-HANDLE_OTHER_INST(53, ExtractElement, ExtractElementInst)// extract from vector
-HANDLE_OTHER_INST(54, InsertElement, InsertElementInst)  // insert into vector
-HANDLE_OTHER_INST(55, ShuffleVector, ShuffleVectorInst)  // shuffle two vectors.
-HANDLE_OTHER_INST(56, ExtractValue, ExtractValueInst)// extract from aggregate
-HANDLE_OTHER_INST(57, InsertValue, InsertValueInst)  // insert into aggregate
-
-  LAST_OTHER_INST(57)
+ FIRST_OTHER_INST(46)
+HANDLE_OTHER_INST(46, ICmp   , ICmpInst   )  // Integer comparison instruction
+HANDLE_OTHER_INST(47, FCmp   , FCmpInst   )  // Floating point comparison instr.
+HANDLE_OTHER_INST(48, PHI    , PHINode    )  // PHI node instruction
+HANDLE_OTHER_INST(49, Call   , CallInst   )  // Call a function
+HANDLE_OTHER_INST(50, Select , SelectInst )  // select instruction
+HANDLE_OTHER_INST(51, UserOp1, Instruction)  // May be used internally in a pass
+HANDLE_OTHER_INST(52, UserOp2, Instruction)  // Internal to passes only
+HANDLE_OTHER_INST(53, VAArg  , VAArgInst  )  // vaarg instruction
+HANDLE_OTHER_INST(54, ExtractElement, ExtractElementInst)// extract from vector
+HANDLE_OTHER_INST(55, InsertElement, InsertElementInst)  // insert into vector
+HANDLE_OTHER_INST(56, ShuffleVector, ShuffleVectorInst)  // shuffle two vectors.
+HANDLE_OTHER_INST(57, ExtractValue, ExtractValueInst)// extract from aggregate
+HANDLE_OTHER_INST(58, InsertValue, InsertValueInst)  // insert into aggregate
+  LAST_OTHER_INST(58)
 
 #undef  FIRST_TERM_INST
 #undef HANDLE_TERM_INST