diff options
| author | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-04-27 12:20:01 +0000 |
|---|---|---|
| committer | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-04-27 12:20:01 +0000 |
| commit | 678919fdc043aa1bae6cf8ca68402bd9d54396ac (patch) | |
| tree | 50dc39dd31ef6d29a1116c582f05d381a88fc900 /libcpp/include/cpplib.h | |
| parent | 8be7badcfdfd5d75e365dc844b030f1341dfea10 (diff) | |
| download | ppe42-gcc-678919fdc043aa1bae6cf8ca68402bd9d54396ac.tar.gz ppe42-gcc-678919fdc043aa1bae6cf8ca68402bd9d54396ac.zip | |
2012-04-27 Paolo Bonzini <bonzini@gnu.org>
* tree-ssa-phiopt.c (conditional_replacement): Replace PHIs
whose arguments are -1 and 0, by negating the result of the
conditional.
testsuite:
2012-04-27 Paolo Bonzini <bonzini@gnu.org>
* gcc.c-torture/execute/20120427-2.c: New testcase.
* gcc.dg/tree-ssa/phi-opt-10.c: New testcase.
* gcc.dg/tree-ssa/ssa-pre-28.c: Bypass new optimization.
* gcc.dg/tree-ssa/ssa-ifcombine-7.c: Look into ifcombine dump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186905 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp/include/cpplib.h')
0 files changed, 0 insertions, 0 deletions
