Re: Sorry if it is not for this forum
- From: "*** T. Winter" <***.Winter@xxxxxx>
- Date: Fri, 28 Nov 2008 14:56:59 GMT
In article <493003B9.DAE4A382@xxxxxxxxxxxxx> Walter Banks <walter@xxxxxxxxxxxxx> writes:
Richard Tobin wrote:....
Suppose a loop uses an integer variable, and the body of the
loop uses that variable as an array index. If the compiler converts
it to a pointer that gets incremented, which line does the pointer
increment correspond to?
Probably where the loop is incremented.
What if the loop is compiled to something that does not loop (and I do *not*
mean loop-unrolling). Say a series of vector instructions?
--
*** t. winter, cwi, kruislaan 413, 1098 sj amsterdam, nederland, +31205924131
home: bovenover 215, 1025 jn amsterdam, nederland; http://www.cwi.nl/~***/
.
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