C "optimization" (6 of 8)
Morris Keesan
keesan at bbncca.ARPA
Fri Feb 17 09:03:53 AEST 1984
-----------------------------
This particular example is fatuous. You complain about the C compiler
emitting unnecessary assembler pseudo-ops and labels, because they "slow the
assembler down", and "on a loaded system, every little bit helps." This is
totally silly. The extra code and processing in the C compiler to eliminate
extra lines of assembler code are likely to put as much of a load on a system
as the extra processing in the assembler.
--
Morris M. Keesan
{decvax,linus,wjh12,ima}!bbncca!keesan
keesan @ BBN-UNIX.ARPA
More information about the Comp.lang.c
mailing list