GCC 3.5 Status (2004-08-29)
Devang Patel
dpatel@apple.com
Tue Aug 31 03:25:00 GMT 2004
On Aug 29, 2004, at 4:17 PM, Mark Mitchell wrote:
> The following changes will be postponed until GCC 3.6. These changes
> either provide too little benefit, are too risky, or will take too
> much time to complete.
>
> [snip]
> * If-conversion and vectorization of conditional code [Patel]
Two points:
1) Benefit of this work (along with Dorit's work):
http://gcc.gnu.org/ml/gcc/2003-07/msg01355.html
2) It is implemented once entirely in apple-ppc-branch. If-conversion
patch is being reviewed by Richard. Today I was offline so I have not
replied his email, but I am confident that it will be OKed soon.
Regarding second part, it requires replacing builtins with new tree
codes. Richard and Jim explained lot of things and I'll try hard to
complete it by deliver date.
-
Devang
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