[Bug rtl-optimization/22563] [4.0/4.1/4.2 Regression] performance regression for gcc newer than 2.95

2006-05-14 Thread sayle at gcc dot gnu dot org
--- Comment #14 from sayle at gcc dot gnu dot org 2006-05-14 15:48 --- Subject: Bug 22563 Author: sayle Date: Sun May 14 15:48:11 2006 New Revision: 113762 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=113762 Log: PR rtl-optimization/22563 * expmed.c

[Bug rtl-optimization/22563] [4.0/4.1/4.2 Regression] performance regression for gcc newer than 2.95

2006-05-09 Thread hubicka at gcc dot gnu dot org
--- Comment #13 from hubicka at gcc dot gnu dot org 2006-05-09 11:59 --- The simplified testcase seems to be solved now (on mainline and Athlon): [EMAIL PROTECTED]:/aux/hubicka/gcc/build/gcc$ gcc-2.95 -O3 t.C -march=i686 [EMAIL PROTECTED]:/aux/hubicka/gcc/build/gcc$ ./a.out [EMAIL