In ia32 gen_Shrs() we should not care, whether the mode is signed, to determine,...

[r23959]

diff --git a/ir/be/ia32/ia32_transform.c b/ir/be/ia32/ia32_transform.c
index 42a8f1c..1df9709 100644 (file)
--- a/ir/be/ia32/ia32_transform.c
+++ b/ir/be/ia32/ia32_transform.c
@@ -1498,9 +1498,8 @@ static ir_node *gen_Shrs(ir_node *node)
 {
        ir_node *left  = get_Shrs_left(node);
        ir_node *right = get_Shrs_right(node);
-       ir_mode *mode  = get_irn_mode(node);
 
-       if (is_Const(right) && mode == mode_Is) {
+       if (is_Const(right)) {
                tarval *tv = get_Const_tarval(right);
                long val = get_tarval_long(tv);
                if (val == 31) {
@@ -1514,7 +1513,7 @@ static ir_node *gen_Shrs(ir_node *node)
        }
 
        /* 8 or 16 bit sign extension? */
-       if (is_Const(right) && is_Shl(left) && mode == mode_Is) {
+       if (is_Const(right) && is_Shl(left)) {
                ir_node *shl_left  = get_Shl_left(left);
                ir_node *shl_right = get_Shl_right(left);
                if (is_Const(shl_right)) {