fix some warnings, represent mode size as unsigned value

[libfirm] / ir / be / ia32 / ia32_transform.c

diff --git a/ir/be/ia32/ia32_transform.c b/ir/be/ia32/ia32_transform.c
index 7e2bc82..9e725a1 100644 (file)
--- a/ir/be/ia32/ia32_transform.c
+++ b/ir/be/ia32/ia32_transform.c
@@ -2025,7 +2025,7 @@ static ir_node *try_create_dest_am(ir_node *node) {
        ir_node  *mem  = get_Store_mem(node);
        ir_node  *ptr  = get_Store_ptr(node);
        ir_mode  *mode = get_irn_mode(val);
-       int       bits = get_mode_size_bits(mode);
+       unsigned  bits = get_mode_size_bits(mode);
        ir_node  *op1;
        ir_node  *op2;
        ir_node  *new_node;