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function.c (instantiate_virtual_regs_in_insn): Call force_reg inside start_sequence / end_sequence pair.

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* function.c (instantiate_virtual_regs_in_insn): Call force_reg
	inside start_sequence / end_sequence pair.

From-SVN: r119192
This commit is contained in:
Joseph Myers 2006-11-25 13:21:43 +00:00 committed by Joseph Myers
parent 05549c9604
commit 6ba1bd3699
2 changed files with 13 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2006-11-25 Joseph Myers <joseph@codesourcery.com>
* function.c (instantiate_virtual_regs_in_insn): Call force_reg
inside start_sequence / end_sequence pair.
2006-11-25 Steven Bosscher <steven@gcc.gnu.org>
* jump.c (mark_all_labels): Work in cfglayout mode.

9
gcc/function.c
View File

@ -1529,7 +1529,14 @@ instantiate_virtual_regs_in_insn (rtx insn)
Validate the new value vs the insn predicate. Note that
asm insns will have insn_code -1 here. */
if (!safe_insn_predicate (insn_code, i, x))
x = force_reg (insn_data[insn_code].operand[i].mode, x);
{
start_sequence ();
x = force_reg (insn_data[insn_code].operand[i].mode, x);
seq = get_insns ();
end_sequence ();
if (seq)
emit_insn_before (seq, insn);
}
*recog_data.operand_loc[i] = recog_data.operand[i] = x;
any_change = true;