| commit | 8e2a6a118cdc4865ed6426e221f7bb4c3a597ded | |
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 3 May 2017 16:33:45 +0000 (3 16:33 +0000) | ||
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 3 May 2017 16:33:45 +0000 (3 16:33 +0000) | ||
| tree | b1aeeb94cbd5ff125b89517a329780678e4d377a | treesnapshot (tar.gz zip) |
| parent | f0c8f98613ad58cbf49956f1c2cfdab749c272a4 | commitdiff |
PR tree-optimization/78496
* tree-vrp.c (simplify_cond_using_ranges_1): Renamed
from simplify_cond_using_ranges. Split off code to walk
backwards through casts into ...
(simplify_cond_using_ranges_2): New function.
(simplify_stmt_using_ranges): Call simplify_cond_using_ranges_1.
(execute_vrp): After identifying jump threads, call
simplify_cond_using_ranges_2.
PR tree-optimization/78496
* gcc.dg/tree-ssa/ssa-thread-15.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@247556 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-vrp.c (simplify_cond_using_ranges_1): Renamed
from simplify_cond_using_ranges. Split off code to walk
backwards through casts into ...
(simplify_cond_using_ranges_2): New function.
(simplify_stmt_using_ranges): Call simplify_cond_using_ranges_1.
(execute_vrp): After identifying jump threads, call
simplify_cond_using_ranges_2.
PR tree-optimization/78496
* gcc.dg/tree-ssa/ssa-thread-15.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@247556 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/tree-ssa/ssa-thread-15.c | [new file with mode: 0644] | blob |
| gcc/tree-vrp.c | diffblobblamehistory |