Saleem Abdulrasool b2cdb8f33d MC: make WinEH opcode an opaque value
This makes the opcode an opaque value (unsigned int) rather than the
enumeration.  This permits the use of target specific operands.

Split out the generic type into a MCWinEH header and add a supporting
MCWin64EH::Instruction to abstract out the selection of the opcode and
construction of the actual instruction.

llvm-svn: 213221
2014-07-17 03:08:50 +00:00
..