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gcc/gcc ssa-dce.c
- From: janis at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 4 Dec 2001 00:47:14 -0000
- Subject: gcc/gcc ssa-dce.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: janis@gcc.gnu.org 2001-12-03 16:47:14
Modified files:
gcc : ssa-dce.c
Log message:
* rtl.def (PREFETCH): New rtx code.
* doc/rtl.texi (PREFETCH): Add documentation.
* function.c (instantiate_virtual_regs_1): Handle PREFETCH rtx.
* rtlanal.c (reg_referenced_p): Ditto.
* sched-vis.c (print_exp): Ditto.
* ssa-dce.c (find_inherently_necessary): Ditto.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ssa-dce.c.diff?cvsroot=gcc&r1=1.10&r2=1.11