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tree-vrp.c (identify_jump_threads): Use last_stmt.

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* tree-vrp.c (identify_jump_threads): Use last_stmt.  Remove
        obsolete comment.

From-SVN: r220763
This commit is contained in:
Jeff Law 2015-02-17 08:32:05 -07:00 committed by Jeff Law
parent ba5b5e2431
commit 1d93fa5c1b
2 changed files with 6 additions and 4 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2015-02-17 Jeff Law <law@redhat.com>
* tree-vrp.c (identify_jump_threads): Use last_stmt. Remove
obsolete comment.
2015-02-17 James Greenhalgh <james.greenhalgh@arm.com>
* haifa-sched.c (recompute_todo_spec): Treat SCHED_GROUP_P

5
gcc/tree-vrp.c
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@ -10173,10 +10173,7 @@ identify_jump_threads (void)
if (! potentially_threadable_block (bb))
continue;
/* We only care about blocks ending in a COND_EXPR. While there
may be some value in handling SWITCH_EXPR here, I doubt it's
terribly important. */
last = gsi_stmt (gsi_last_nondebug_bb (bb));
last = last_stmt (bb);
/* We're basically looking for a switch or any kind of conditional with
integral or pointer type arguments. Note the type of the second