[Bug target/33812] [4.3 Regression] Vectorizer testcases fail

2007-10-20 Thread amodra at gcc dot gnu dot org
--- Comment #11 from amodra at gcc dot gnu dot org 2007-10-20 13:11 --- Subject: Bug 33812 Author: amodra Date: Sat Oct 20 13:11:14 2007 New Revision: 129511 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129511 Log: PR target/33812 * config/rs6000/rs6000.c (rs60

[Bug target/33812] [4.3 Regression] Vectorizer testcases fail

2007-10-19 Thread amodra at bigpond dot net dot au
--- Comment #10 from amodra at bigpond dot net dot au 2007-10-20 00:08 --- Prior to my patch: .L.main1: mflr 0 mr 12,1 std 0,16(1) lis 0,0x ori 0,0,4656 stdux 1,1,0 mfvrsave 0 stw 0,-4(12) so we store vrsave at frame_t

[Bug target/33812] [4.3 Regression] Vectorizer testcases fail

2007-10-19 Thread amodra at bigpond dot net dot au
--- Comment #9 from amodra at bigpond dot net dot au 2007-10-19 23:51 --- *** Bug 33806 has been marked as a duplicate of this bug. *** -- amodra at bigpond dot net dot au changed: What|Removed |Added --

[Bug target/33812] [4.3 Regression] Vectorizer testcases fail

2007-10-19 Thread amodra at bigpond dot net dot au
-- amodra at bigpond dot net dot au changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |amodra at bigpond dot net |dot org

[Bug target/33812] [4.3 Regression] Vectorizer testcases fail

2007-10-19 Thread amodra at bigpond dot net dot au
--- Comment #8 from amodra at bigpond dot net dot au 2007-10-19 23:48 --- I'm building a current powerpc64 compiler at the moment to verify, but I think this is because rs6000_emit_epilogue is now generating mems with address sp+offset where offset is too large. Prior to my patch we re

[Bug target/33812] [4.3 Regression] Vectorizer testcases fail

2007-10-19 Thread dominiq at lps dot ens dot fr
--- Comment #7 from dominiq at lps dot ens dot fr 2007-10-19 21:21 --- After reverting the changes made in revision 129400 (otherwise revision 129491 + gfortran patches), the gcc testsuite gives: Target: powerpc-apple-darwin8 === gcc tests === Schedule of variations: unix

[Bug target/33812] [4.3 Regression] Vectorizer testcases fail

2007-10-19 Thread dominiq at lps dot ens dot fr
--- Comment #6 from dominiq at lps dot ens dot fr 2007-10-19 16:39 --- See comment#2 of PR33806. I did not tested the gcc side. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33812

[Bug target/33812] [4.3 Regression] Vectorizer testcases fail

2007-10-18 Thread pinskia at gcc dot gnu dot org
--- Comment #5 from pinskia at gcc dot gnu dot org 2007-10-18 16:56 --- Looks like they also appear on ppc-darwin too: http://gcc.gnu.org/ml/gcc-testresults/2007-10/msg00818.html -- pinskia at gcc dot gnu dot org changed: What|Removed |Added -