re PR tree-optimization/66002 (paq8p benchmark 50% slower than clang on sandybridge)
authorRichard Biener <rguenther@suse.de>
Thu, 7 May 2015 09:52:38 +0000 (09:52 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 7 May 2015 09:52:38 +0000 (09:52 +0000)
commit465770e43996a13247a918ed510b725f949c1058
tree5610015ab1a2cf641d6417f9a4f4d4f6822e8a97
parente0f0d3b9d210c7962d8186403b87c0b08c19b8ff
re PR tree-optimization/66002 (paq8p benchmark 50% slower than clang on sandybridge)

2015-05-07  Richard Biener  <rguenther@suse.de>

PR tree-optimization/66002
* passes.def: Schedule another pass_merge_phi after ifcombine, right
before phiopt.

* gcc.dg/vect/vect-125.c: New testcase.

From-SVN: r222873
gcc/ChangeLog
gcc/passes.def
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/vect-125.c [new file with mode: 0644]