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authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>2004-01-22 22:33:51 +0000
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>2004-01-22 22:33:51 +0000
commit10d3796fa7ffb733a9fac9843b4829942d7bf98d (patch)
tree70ac6c3850dd634affec1a9ffa95e9ac6b785690 /gcc/config/mips
parent1732796ab54789ea1a9cf74cde208aa685a4548d (diff)
downloadgcc-10d3796fa7ffb733a9fac9843b4829942d7bf98d.tar.gz
* cfgcleanup.c (first_pass): New static variable.
(try_forward_edges): Add work limiting check for threading. (try_crossjump_bb): Add work limiting check for crossjumping. (try_optimize_cfg): Maintain first pass variable. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76375 138bc75d-0d04-0410-961f-82ee72b054a4
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