From 362d42dcc965c63977160984292b3429c2d15de7 Mon Sep 17 00:00:00 2001
From: Kugan Vivekanandarajah <kuganv@linaro.org>
Date: Fri, 8 Aug 2014 05:24:12 +0000
Subject: calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET instead
 of SUBREG_PROMOTED_UNSIGNED_SET.

gcc/
2014-08-08  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
	instead of SUBREG_PROMOTED_UNSIGNED_SET.
	(expand_call): Likewise.
	* cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
	to get promoted mode.
	* combine.c (record_promoted_value): Skip > 0 comparison with
	SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
	* expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
	of SUBREG_PROMOTED_UNSIGNED_P.
	(convert_modes): Likewise.
	(store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
	Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
	(expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
	SUBREG_PROMOTED_UNSIGNED_SET.
	* function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
	instead of SUBREG_PROMOTED_UNSIGNED_SET.
	* ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
	SUBREG_PROMOTED_SET.
	* internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
	SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
	* optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
	of SUBREG_PROMOTED_UNSIGNED_P.
	* rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
	(SUBREG_PROMOTED_SET): New define.
	(SUBREG_PROMOTED_GET): Likewise.
	(SUBREG_PROMOTED_SIGN): Likewise.
	(SUBREG_PROMOTED_SIGNED_P): Likewise.
	(SUBREG_CHECK_PROMOTED_SIGN): Likewise.
	(SUBREG_PROMOTED_UNSIGNED_P): Updated.
	* rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
	instead of SUBREG_PROMOTED_UNSIGNED_GET.
	(nonzero_bits1): Skip > 0 comparison with the results as
	SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
	(num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
	of !SUBREG_PROMOTED_UNSIGNED_P.
	* simplify-rtx.c (simplify_unary_operation_1): Use new
	SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
	(simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
	SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
	SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.

From-SVN: r213749
---
 gcc/optabs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gcc/optabs.c')

diff --git a/gcc/optabs.c b/gcc/optabs.c
index 65328a6..d6412ec 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -368,7 +368,7 @@ widen_operand (rtx op, enum machine_mode mode, enum machine_mode oldmode,
      a promoted object differs from our extension.  */
   if (! no_extend
       || (GET_CODE (op) == SUBREG && SUBREG_PROMOTED_VAR_P (op)
-	  && SUBREG_PROMOTED_UNSIGNED_P (op) == unsignedp))
+	  && SUBREG_CHECK_PROMOTED_SIGN (op, unsignedp)))
     return convert_modes (mode, oldmode, op, unsignedp);
 
   /* If MODE is no wider than a single word, we return a lowpart or paradoxical
-- 
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