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PR tree-optimization/45216
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 10 May 2013 08:40:10 +0000 (08:40 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 10 May 2013 08:40:10 +0000 (08:40 +0000)
commit3b8827a28b8bafc3363bc6c0db6eb706574a1d27
tree48fdd5402146ff7985941320929c5cda2e1a1c90tree | snapshot
parent5f3c694bad4556206dc1537112e6f1c456a8360ccommit | diff
PR tree-optimization/45216
PR tree-optimization/57157
* tree-ssa-forwprop.c (simplify_rotate): New function.
(ssa_forward_propagate_and_combine): Call it.

* c-c++-common/rotate-1.c: New test.
* c-c++-common/rotate-1a.c: New test.
* c-c++-common/rotate-2.c: New test.
* c-c++-common/rotate-2a.c: New test.
* c-c++-common/rotate-3.c: New test.
* c-c++-common/rotate-3a.c: New test.
* c-c++-common/rotate-4.c: New test.
* c-c++-common/rotate-4a.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198769 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/c-c++-common/rotate-1.c [new file with mode: 0644] blob
gcc/testsuite/c-c++-common/rotate-1a.c [new file with mode: 0644] blob
gcc/testsuite/c-c++-common/rotate-2.c [new file with mode: 0644] blob
gcc/testsuite/c-c++-common/rotate-2a.c [new file with mode: 0644] blob
gcc/testsuite/c-c++-common/rotate-3.c [new file with mode: 0644] blob
gcc/testsuite/c-c++-common/rotate-3a.c [new file with mode: 0644] blob
gcc/testsuite/c-c++-common/rotate-4.c [new file with mode: 0644] blob
gcc/testsuite/c-c++-common/rotate-4a.c [new file with mode: 0644] blob
gcc/tree-ssa-forwprop.c diff | blob | history
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