[Bug tree-optimization/40049] Incorrect tree made for vector shifted by constant on powerpc, spu

[meissner at gcc dot gnu dot org]

------- Comment #8 from meissner at gcc dot gnu dot org  2009-05-07 21:19 -------
Subject: Bug 40049

Author: meissner
Date: Thu May  7 21:18:54 2009
New Revision: 147252

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147252
Log:
Support vector rotates; Fix bug 40049 which caused runtime corruption; Allow
xxpermdi for all vector types; Fix xscvdpsp/xscvspdp; Optimize initialization
of float vectors

Modified:
    branches/ibm/power7-meissner/gcc/ChangeLog.power7
    branches/ibm/power7-meissner/gcc/config/rs6000/altivec.md
    branches/ibm/power7-meissner/gcc/config/rs6000/rs6000-c.c
    branches/ibm/power7-meissner/gcc/config/rs6000/rs6000.c
    branches/ibm/power7-meissner/gcc/config/rs6000/rs6000.h
    branches/ibm/power7-meissner/gcc/config/rs6000/vector.md
    branches/ibm/power7-meissner/gcc/config/rs6000/vsx.md
    branches/ibm/power7-meissner/gcc/tree-vect-stmts.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40049