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gcc/gcc ChangeLog rtl.h ssa-dce.c
- From: law at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 26 Dec 2002 18:15:57 -0000
- Subject: gcc/gcc ChangeLog rtl.h ssa-dce.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: law@gcc.gnu.org 2002-12-26 10:15:56
Modified files:
gcc : ChangeLog rtl.h ssa-dce.c
Log message:
* ssa-dce.c (EXECUTE_IF_UNNECESSARY): Verify INSN is an
INSN_P before checking to see if it is dead.
(mark_all_insn_unnecessary): Similarly.
(ssa_eliminate_dead_code): Similarly.
* rtl.h (struct rtx_def): Update comments for in_struct usage
in dead code elimination pass.
(INSN_DEAD_CODE_P): Allow JUMP_INSN and CALL_INSN as well.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.16199&r2=1.16200
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtl.h.diff?cvsroot=gcc&r1=1.377&r2=1.378
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ssa-dce.c.diff?cvsroot=gcc&r1=1.23&r2=1.24