| commit | a4d34e5ec1700efe5a81275bf2cab91446727475 | |
| author | amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 15 Jul 2016 09:04:57 +0000 (15 09:04 +0000) | ||
| committer | amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 15 Jul 2016 09:04:57 +0000 (15 09:04 +0000) | ||
| tree | bf2cd011c65849144b67a4d65d74e9dc61f556d8 | treesnapshot (tar.gz zip) |
| parent | 1547c55148129f2430b10be2d04477e32835a32b | commitdiff |
* tree-scalar-evolution.c (simple_iv_with_niters): New funcion.
(derive_simple_iv_with_niters): New function.
(simple_iv): Rewrite using simple_iv_with_niters.
* tree-scalar-evolution.h (simple_iv_with_niters): New decl.
* tree-ssa-loop-niter.c (number_of_iterations_exit_assumptions): New
function.
(number_of_iterations_exit): Rewrite using above function.
* tree-ssa-loop-niter.h (number_of_iterations_exit_assumptions): New
Decl.
gcc/testsuite
* gcc.dg/tree-ssa/loop-41.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238367 138bc75d-0d04-0410-961f-82ee72b054a4
(derive_simple_iv_with_niters): New function.
(simple_iv): Rewrite using simple_iv_with_niters.
* tree-scalar-evolution.h (simple_iv_with_niters): New decl.
* tree-ssa-loop-niter.c (number_of_iterations_exit_assumptions): New
function.
(number_of_iterations_exit): Rewrite using above function.
* tree-ssa-loop-niter.h (number_of_iterations_exit_assumptions): New
Decl.
gcc/testsuite
* gcc.dg/tree-ssa/loop-41.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238367 138bc75d-0d04-0410-961f-82ee72b054a4