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(parent: 3240003) | patch
ssa-iterators.h (has_zero_uses, [...]): Implement as straight loops.
authorAndrew MacLeod <amacleod@redhat.com>
Tue, 21 Jul 2015 19:15:13 +0000 (19:15 +0000)
committerAndrew Macleod <amacleod@gcc.gnu.org>
Tue, 21 Jul 2015 19:15:13 +0000 (19:15 +0000)
commitf9ffade09c3cc13eb1a199a24517b9b1909c6e80
tree15769f2b54469137ff69aba07b201d29a7b12110tree
parent324000329be228765b56c2b11d24256a8a30000ecommit | diff
ssa-iterators.h (has_zero_uses, [...]): Implement as straight loops.

2015-07-21  Andrew MacLeod  <amacleod@redhat.com>

* ssa-iterators.h (has_zero_uses, has_single_use): Implement as
straight loops.
(single_imm_use): Check for iterator node.
(num_imm_uses): Likewise.
* tree-ssa-operands.c (has_zero_uses_1): Delete.
(single_imm_use_1): Check for iterator node.

From-SVN: r226051
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