2013-10-03 Christophe Lyon <christophe.lyon@linaro.org>
commit4e3e20174680e2696923203b8ade674a2cbc7974
authorclyon <clyon@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 3 Oct 2013 19:10:58 +0000 (3 19:10 +0000)
committerclyon <clyon@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 3 Oct 2013 19:10:58 +0000 (3 19:10 +0000)
tree6dfdfdf6dac0f1b7d09cf1246f86f58cf9be31f0
parent56e2c8e2a5afc21f99b889cc24696e8050b9f6ae
2013-10-03  Christophe Lyon  <christophe.lyon@linaro.org>

Backport from trunk r202164.
gcc/
2013-09-02  Bin Cheng  <bin.cheng@arm.com>

* tree-ssa-loop-ivopts.c (set_autoinc_for_original_candidates):
Find auto-increment use both before and after candidate.

gcc/testsuite/
2013-09-02  Bin Cheng  <bin.cheng@arm.com>

* gcc.target/arm/ivopts-orig_biv-inc.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/linaro@203181 138bc75d-0d04-0410-961f-82ee72b054a4
gcc-4_8-branch/gcc/ChangeLog.linaro
gcc-4_8-branch/gcc/testsuite/ChangeLog.linaro
gcc-4_8-branch/gcc/testsuite/gcc.target/arm/ivopts-orig_biv-inc.c [new file with mode: 0644]
gcc-4_8-branch/gcc/tree-ssa-loop-ivopts.c