From: Matthias Braun <matze@braunis.de>
Date: Sat, 31 May 2008 06:19:55 +0000 (+0000)
Subject: no, we cannot skip all convs before vfst (but just float->float convs)
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=4acdb1e0d4e5b62b5b6e5967f38c85e8ac3d4933;p=libfirm

no, we cannot skip all convs before vfst (but just float->float convs)

[r19872]
---

diff --git a/ir/be/ia32/ia32_transform.c b/ir/be/ia32/ia32_transform.c
index 5a2b9173b..8d6fec0ad 100644
--- a/ir/be/ia32/ia32_transform.c
+++ b/ir/be/ia32/ia32_transform.c
@@ -2523,8 +2523,9 @@ static ir_node *gen_normal_Store(ir_node *node)
 			new_node = new_rd_ia32_xStore(dbgi, irg, new_block, addr.base,
 			                              addr.index, addr.mem, new_val);
 		} else {
-			/* We can skip ALL Convs (and strict-Convs) before stores. */
-			while (is_Conv(val)) {
+			/* We can skip ALL float Convs (and strict-Convs) before stores. */
+			while (is_Conv(val) &&
+					mode_is_float(get_irn_mode(get_Conv_op(val)))) {
 				val = get_Conv_op(val);
 			}
 			new_val = be_transform_node(val);