Node:D30V-Guarded, Next:D30V-Regs, Previous:D30V-Chars, Up:D30V-Syntax

##### Guarded Execution

`as` supports the full range of guarded execution directives for each instruction. Just append the directive after the instruction proper. The directives are:

`/tx`
  Execute the instruction if flag f0 is true.
`/fx`
  Execute the instruction if flag f0 is false.
`/xt`
  Execute the instruction if flag f1 is true.
`/xf`
  Execute the instruction if flag f1 is false.
`/tt`
  Execute the instruction if both flags f0 and f1 are true.
`/tf`
  Execute the instruction if flag f0 is true and flag f1 is false.