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caller-save.c (init_caller_save): Move creation of SAVEINSN and RESTINSN into into the scope of the sequence. 

* caller-save.c (init_caller_save): Move creation of SAVEINSN
        and RESTINSN into into the scope of the sequence.

From-SVN: r54530
This commit is contained in:
Jeff Law 2002-06-11 17:04:15 -06:00 committed by Jeff Law
parent 0797e4720f
commit 0db79a6b35
2 changed files with 6 additions and 2 deletions
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gcc/ChangeLog
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@ -49,6 +49,9 @@ Tue Jun 11 21:53:37 CEST 2002 Jan Hubicka <jh@suse.cz>
2002-06-11 Jeffrey Law <law@redhat.com>
* caller-save.c (init_caller_save): Move creation of SAVEINSN
and RESTINSN into into the scope of the sequence.
* mips.c (mips_expand_prologue): Use emit_jump_insn for trivial
RETURN insns.

5
gcc/caller-save.c
View File

@ -191,11 +191,12 @@ init_caller_save ()
test_mem = gen_rtx_MEM (VOIDmode, address);
savepat = gen_rtx_SET (VOIDmode, test_mem, test_reg);
restpat = gen_rtx_SET (VOIDmode, test_reg, test_mem);
saveinsn = emit_insn (savepat);
restinsn = emit_insn (restpat);
start_sequence ();
saveinsn = emit_insn (savepat);
restinsn = emit_insn (restpat);
for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
for (mode = 0 ; mode < MAX_MACHINE_MODE; mode++)
if (HARD_REGNO_MODE_OK (i, mode))