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authorJeffrey A Law <law@cygnus.com>1998-04-11 00:28:07 +0000
committerJeff Law <law@gcc.gnu.org>1998-04-10 18:28:07 -0600
commitc6a26dc45d18eb53a4e10b31e3514c4d2ae2208c (patch)
tree1b6526c46b39473c92ee7cd2b70a7e002cbcfd90 /gcc/c-tree.h
parent112bd748e3ff5bc3ae7010d8f233056b5c278cfd (diff)
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cse.c (count_reg_usage): Correctly handle REG_NONNEG notes.
* cse.c (count_reg_usage): Correctly handle REG_NONNEG notes. (delete_trivially_dead_insns): Renamed from delete_dead_from_cse. * toplev.c (rest_of_compilation): Call delete_trivially_dead_insns instead of delete_dead_from_cse. Also call delete_trivially_dead_insns between loop optimization passes. * rtl.h: Updated appropriately. From-SVN: r19100
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