chr package:ghc

A single Char fragment

Apply a given mapping to all the register references in this instruction.

Apply a given mapping to all the register references in this instruction.

All machine register numbers.

Not to be confused with the CmmReg spReg

Patch registers in this LiveInstr, including the liveness information.

Applies the supplied function to all registers in instructions. Typically used to change virtual registers to real registers.

The complete set of machine registers.

This is a value of type a with potentially a CoreExpr-shaped hole in it. This is used to deal with cases where we are potentially handling pattern match failure, and want to later specify how failure is handled.