last change with mode suffix was wrong for x87 nodes, don't exchange left/right for...

[libfirm] / ir / be / ia32 / ia32_emitter.c

diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index bc08571..4b53501 100644 (file)
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -285,16 +285,26 @@ void ia32_emit_immediate(ia32_emit_env_t *env, const ir_node *node)
        return;
 }
 
-void ia32_emit_mode_suffix(ia32_emit_env_t *env, const ir_mode *mode)
+static
+void ia32_emit_mode_suffix_mode(ia32_emit_env_t *env, const ir_mode *mode)
 {
        be_emit_char(env, get_mode_suffix(mode));
 }
 
+void ia32_emit_mode_suffix(ia32_emit_env_t *env, const ir_node *node)
+{
+       ir_mode *mode = get_ia32_ls_mode(node);
+       if(mode == NULL)
+               mode = mode_Iu;
+
+       ia32_emit_mode_suffix_mode(env, mode);
+}
+
 void ia32_emit_x87_mode_suffix(ia32_emit_env_t *env, const ir_node *node)
 {
        ir_mode *mode = get_ia32_ls_mode(node);
        if(mode != NULL)
-               ia32_emit_mode_suffix(env, mode);
+               ia32_emit_mode_suffix_mode(env, mode);
 }
 
 static
@@ -915,7 +925,7 @@ void CMov_emitter(ia32_emit_env_t *env, const ir_node *node) {
                ia32_emit_source_register(env, node, 0);
        } else if (is_ia32_xCmpCMov(node)) {
                be_emit_cstring(env, "\tucomis");
-               ia32_emit_mode_suffix(env, get_irn_mode(node));
+               ia32_emit_mode_suffix_mode(env, get_irn_mode(node));
                be_emit_char(env, ' ');
                ia32_emit_source_register(env, node, 1);
                be_emit_cstring(env, ", ");
@@ -1004,7 +1014,7 @@ void Set_emitter(ia32_emit_env_t *env, const ir_node *node, ir_mode *mode) {
                ia32_emit_binop(env, node);
        } else if (is_ia32_xCmpSet(node)) {
                be_emit_cstring(env, "\tucomis");
-               ia32_emit_mode_suffix(env, get_irn_mode(get_irn_n(node, 2)));
+               ia32_emit_mode_suffix_mode(env, get_irn_mode(get_irn_n(node, 2)));
                be_emit_char(env, ' ');
                ia32_emit_binop(env, node);
        } else if (is_ia32_PsiCondSet(node)) {
@@ -1494,7 +1504,7 @@ void emit_ia32_Conv_I2I(ia32_emit_env_t *env, const ir_node *node) {
 
                                be_emit_cstring(env, "\tmov");
                                be_emit_string(env, sign_suffix);
-                               ia32_emit_mode_suffix(env, smaller_mode);
+                               ia32_emit_mode_suffix_mode(env, smaller_mode);
                                be_emit_cstring(env, "l %");
                                be_emit_string(env, sreg);
                                be_emit_cstring(env, ", ");
@@ -1504,7 +1514,7 @@ void emit_ia32_Conv_I2I(ia32_emit_env_t *env, const ir_node *node) {
                case ia32_AddrModeS: {
                        be_emit_cstring(env, "\tmov");
                        be_emit_string(env, sign_suffix);
-                       ia32_emit_mode_suffix(env, smaller_mode);
+                       ia32_emit_mode_suffix_mode(env, smaller_mode);
                        be_emit_cstring(env, "l %");
                        ia32_emit_am(env, node);
                        be_emit_cstring(env, ", ");