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avr.c (machine_dependent_reorg): Sign extend the CONST_INT operand to the correct mode after adding 1 to it. 

* config/avr/avr.c (machine_dependent_reorg): Sign extend the
	CONST_INT operand to the correct mode after adding 1 to it.

From-SVN: r53638
This commit is contained in:
Marek Michalkiewicz 2002-05-19 22:08:12 +02:00 committed by Marek Michalkiewicz
parent 61039cd09e
commit 651c5ed94a
2 changed files with 8 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2002-05-19 Marek Michalkiewicz <marekm@amelek.gda.pl>
* config/avr/avr.c (machine_dependent_reorg): Sign extend the
CONST_INT operand to the correct mode after adding 1 to it.
2002-05-19 Mark Mitchell <mark@codesourcery.com>
* config.gcc (powerpc-wrs-windiss*): New target.

6
gcc/config/avr/avr.c
View File

@ -5067,11 +5067,11 @@ machine_dependent_reorg (first_insn)
rtx pat = PATTERN (next);
rtx src = SET_SRC (pat);
rtx t = XEXP (src,0);
enum machine_mode mode = GET_MODE (XEXP (pattern, 0));
if (avr_simplify_comparision_p (GET_MODE (XEXP (pattern,0)),
GET_CODE (t), x))
if (avr_simplify_comparision_p (mode, GET_CODE (t), x))
{
XEXP (pattern,1) = GEN_INT (INTVAL (x)+1);
XEXP (pattern, 1) = gen_int_mode (INTVAL (x) + 1, mode);
PUT_CODE (t, avr_normalize_condition (GET_CODE (t)));
INSN_CODE (next) = -1;
INSN_CODE (insn) = -1;