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re PR tree-optimization/26854 (Inordinate compile times on large routines)
authorJeff Law <law@redhat.com>
Thu, 20 Apr 2006 16:13:12 +0000 (10:13 -0600)
committerJeff Law <law@gcc.gnu.org>
Thu, 20 Apr 2006 16:13:12 +0000 (10:13 -0600)
commitbfc646bfc0fe67e0665c2cb2d350339cc10f0b7d
treeffe834ca8d2aa7ec6195e65866e08637f5687da9tree | snapshot
parent45c792f50b74194c1c3b1038929c1656971bea1bcommit | diff
re PR tree-optimization/26854 (Inordinate compile times on large routines)

PR tree-optimization/26854
* tree-ssa-dse.c (dse_optimize_stmt): Avoid num_imm_uses when
checking for zero or one use.
* tree-ssa-dom.c (propagate_rhs_into_lhs): Similarly.
* tree-cfgcleanup.c (merge_phi_nodes): Similarly.
* tree-ssa-reassoc.c (negate_value): Similarly.
(reassociate_bb): Similarly.

From-SVN: r113120
gcc/ChangeLog diff | blob | blame | history
gcc/tree-cfgcleanup.c diff | blob | blame | history
gcc/tree-ssa-dom.c diff | blob | blame | history
gcc/tree-ssa-dse.c diff | blob | blame | history
gcc/tree-ssa-reassoc.c diff | blob | blame | history
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