--- Comment #10 from pinskia at gcc dot gnu dot org 2006-08-21 05:51
---
-fomit-frame-pointer fixes all.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12771
--- Comment #9 from steven at gcc dot gnu dot org 2006-04-24 22:44 ---
The loop optimizer in gcc 4.2 has lots of changes. How does it perform for
this code now?
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steven at gcc dot gnu dot org changed:
What|Removed |Added
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-07
20:47 ---
On the mainline, we get:
.L13:
fld %st(0)
incl%ecx
fmuls (%edx)
addl%ebx, %edx
fadds (%eax)
fstps (%eax)
addl%esi, %eax
c
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-23
03:07 ---
We are better on the mainline but still not as good with the old code with
-freduce-all-givs.
Here is what we get with the mainline:
.L14:
fld %st(0)
fmuls (%ecx,%edx,4)
incl
