crosstest/test_arith.def

#ifndef TEST_ARITH_DEF
#define TEST_ARITH_DEF

#define XSTR(s) STR(s)
#define STR(s) #s

#define UINTOP_TABLE \
  /* inst, operator, div */ \
  X(Add,   +,        0 )    \
  X(Sub,   -,        0 )    \
  X(Mul,   *,        0 )    \
  X(Udiv,  /,        1 )    \
  X(Urem,  %,        1 )    \
  X(Shl,   <<,       0)     \
  X(Lshr,  >>,       0)     \
  X(And,   &,        0 )    \
  X(Or,    |,        0 )    \
  X(Xor,   ^,        0 )    \
//#define X(inst, op, isdiv)

#define SINTOP_TABLE \
  /* inst, operator, div */ \
  X(Sdiv,  /,        1)     \
  X(Srem,  %,        1)     \
  X(Ashr,  >>,       0)     \
//#define X(inst, op, isdiv)

#define COMMA ,
#define FPOP_TABLE \
  /* inst, infix_op, func */ \
  X(Fadd,  +,              ) \
  X(Fsub,  -,              ) \
  X(Fmul,  *,              ) \
  X(Fdiv,  /,              ) \
  X(Frem,  COMMA,    myFrem) \
//#define X(inst, op, func)

// Note: The above definition of COMMA, plus the "func" argument to
// the X macro, are because C++ does not allow the % operator on
// floating-point primitive types.  To work around this, the expansion
// is "func(a infix_op b)", which becomes "myFrem(a , b)" for the Frem
// instruction and "(a + b)" for the Fadd instruction.  The two
// versions of myFrem() are defined in a separate bitcode file.

#endif // TEST_ARITH_DEF