[Bug tree-optimization/17863] [4.0 Regression] threefold performance loss, not inlining as much

rguenth at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Fri Feb 25 16:43:00 GMT 2005

------- Additional Comments From rguenth at gcc dot gnu dot org  2005-02-25 10:06 -------
Patch at

improves the testcase from 16.2s to 12.1s (3.4: 5.0s) - aka, still not good
enough.  As we have (with the patch) still size estimates for the functions
that are 15-40% higher than for 3.4 we'd probably need to bump our inlining
limits accordingly, say by 20%.



More information about the Gcc-bugs mailing list