/* fiddle.h -- functions implementing intercal's operators */ /*@-exportlocal@*/ /* these are used, just in generated code */ extern unsigned int ick_mingle(register unsigned int r, register unsigned int s); extern unsigned int ick_iselect(register unsigned int r, register unsigned int s); extern unsigned int ick_and16(unsigned int n), ick_or16(unsigned int n), ick_xor16(unsigned int n), ick_fin16(unsigned int n); extern unsigned int ick_whirl16(unsigned int p, unsigned int n); extern unsigned int ick_and32(unsigned int n), ick_or32(unsigned int n), ick_xor32(unsigned int n), ick_fin32(unsigned int n); extern unsigned int ick_whirl32(unsigned int p, unsigned int n); /* AIS: Reversed operators */ extern unsigned int ick_rev_and16(unsigned int n), ick_rev_or16(unsigned int n), ick_rev_xor16(unsigned int n), ick_rev_fin16(unsigned int n); extern unsigned int ick_rev_whirl16(unsigned int p, unsigned int n); extern unsigned int ick_rev_and32(unsigned int n), ick_rev_or32(unsigned int n), ick_rev_xor32(unsigned int n), ick_rev_fin32(unsigned int n); extern unsigned int ick_rev_whirl32(unsigned int p, unsigned int n); /* AIS: Optimizer helper operators */ extern unsigned int ick_xselx(unsigned int x); extern unsigned int ick_setbitcount(unsigned int x); extern unsigned int ick_smudgeleft(unsigned int x); extern unsigned int ick_smudgeright(unsigned int x); /*@=exportlocal@*/ /* fiddle.h ends here */

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