From: Matthias Braun <matze@braunis.de>
Date: Fri, 15 May 2009 11:20:44 +0000 (+0000)
Subject: fix mode querying for mode_T div nodes
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=51b54811fb5235c0b5981b5fd4fccc38e5d2e349;p=libfirm

fix mode querying for mode_T div nodes

[r25967]
---

diff --git a/ir/be/ia32/ia32_transform.c b/ir/be/ia32/ia32_transform.c
index 217458aa8..32e961b93 100644
--- a/ir/be/ia32/ia32_transform.c
+++ b/ir/be/ia32/ia32_transform.c
@@ -1001,7 +1001,7 @@ static ir_node *get_fpcw(void)
 static ir_node *gen_binop_x87_float(ir_node *node, ir_node *op1, ir_node *op2,
                                     construct_binop_float_func *func)
 {
-	ir_mode             *mode  = get_irn_mode(node);
+	ir_mode             *mode = get_irn_mode(node);
 	dbg_info            *dbgi;
 	ir_node             *block, *new_block, *new_node;
 	ia32_address_mode_t  am;
@@ -1011,6 +1011,10 @@ static ir_node *gen_binop_x87_float(ir_node *node, ir_node *op1, ir_node *op2,
 	 * variants */
 	match_flags_t        flags = match_commutative;
 
+	/* happens for div nodes... */
+	if (mode == mode_T)
+		mode = get_divop_resmod(node);
+
 	/* cannot use address mode with long double on x87 */
 	if (get_mode_size_bits(mode) <= 64)
 		flags |= match_am;