diff --git a/examples/tabs/Tabs.ll b/examples/tabs/Tabs.ll
index bb54ad3..696b7e3 100644
--- a/examples/tabs/Tabs.ll
+++ b/examples/tabs/Tabs.ll
@@ -2,20 +2,20 @@
 ; Components: VerticalTabs, Tabs
 
 ; String constants
-@.str.0 = private unnamed_addr constant [4 x i8] c"div\00"
+@.str.0 = private unnamed_addr constant [7 x i8] c"button\00"
 @.str.1 = private unnamed_addr constant [6 x i8] c"class\00"
-@.str.2 = private unnamed_addr constant [14 x i8] c"vertical-tabs\00"
-@.str.3 = private unnamed_addr constant [18 x i8] c"vertical-tab-menu\00"
-@.str.4 = private unnamed_addr constant [7 x i8] c"button\00"
-@.str.5 = private unnamed_addr constant [20 x i8] c"vertical-tab active\00"
-@.str.6 = private unnamed_addr constant [6 x i8] c"click\00"
-@.str.7 = private unnamed_addr constant [14 x i8] c"set_setting_0\00"
-@.str.8 = private unnamed_addr constant [15 x i8] c"⚙️ General\00"
-@.str.9 = private unnamed_addr constant [13 x i8] c"vertical-tab\00"
-@.str.10 = private unnamed_addr constant [14 x i8] c"set_setting_1\00"
-@.str.11 = private unnamed_addr constant [13 x i8] c"🔒 Privacy\00"
-@.str.12 = private unnamed_addr constant [14 x i8] c"set_setting_2\00"
-@.str.13 = private unnamed_addr constant [14 x i8] c"🚀 Advanced\00"
+@.str.2 = private unnamed_addr constant [20 x i8] c"vertical-tab active\00"
+@.str.3 = private unnamed_addr constant [6 x i8] c"click\00"
+@.str.4 = private unnamed_addr constant [14 x i8] c"set_setting_0\00"
+@.str.5 = private unnamed_addr constant [15 x i8] c"⚙️ General\00"
+@.str.6 = private unnamed_addr constant [13 x i8] c"vertical-tab\00"
+@.str.7 = private unnamed_addr constant [14 x i8] c"set_setting_1\00"
+@.str.8 = private unnamed_addr constant [13 x i8] c"🔒 Privacy\00"
+@.str.9 = private unnamed_addr constant [14 x i8] c"set_setting_2\00"
+@.str.10 = private unnamed_addr constant [14 x i8] c"🚀 Advanced\00"
+@.str.11 = private unnamed_addr constant [4 x i8] c"div\00"
+@.str.12 = private unnamed_addr constant [14 x i8] c"vertical-tabs\00"
+@.str.13 = private unnamed_addr constant [18 x i8] c"vertical-tab-menu\00"
 @.str.14 = private unnamed_addr constant [21 x i8] c"vertical-tab-content\00"
 @.str.15 = private unnamed_addr constant [13 x i8] c"setting-pane\00"
 @.str.16 = private unnamed_addr constant [3 x i8] c"h3\00"
@@ -30,22 +30,22 @@
 @.str.25 = private unnamed_addr constant [16 x i8] c"Debug Mode: Off\00"
 @.str.26 = private unnamed_addr constant [32 x i8] c"Experimental Features: Disabled\00"
 @.str.27 = private unnamed_addr constant [16 x i8] c"Invalid setting\00"
-@.str.28 = private unnamed_addr constant [15 x i8] c"tabs-container\00"
-@.str.29 = private unnamed_addr constant [3 x i8] c"h1\00"
-@.str.30 = private unnamed_addr constant [19 x i8] c"Tab Component Demo\00"
-@.str.31 = private unnamed_addr constant [9 x i8] c"subtitle\00"
-@.str.32 = private unnamed_addr constant [58 x i8] c"Beautiful composition with TabMenu and TabPane components\00"
-@.str.33 = private unnamed_addr constant [3 x i8] c"ul\00"
-@.str.34 = private unnamed_addr constant [9 x i8] c"tab-menu\00"
-@.str.35 = private unnamed_addr constant [3 x i8] c"li\00"
-@.str.36 = private unnamed_addr constant [11 x i8] c"tab active\00"
-@.str.37 = private unnamed_addr constant [10 x i8] c"set_tab_0\00"
-@.str.38 = private unnamed_addr constant [10 x i8] c"🏠 Home\00"
-@.str.39 = private unnamed_addr constant [4 x i8] c"tab\00"
-@.str.40 = private unnamed_addr constant [10 x i8] c"set_tab_1\00"
-@.str.41 = private unnamed_addr constant [13 x i8] c"👤 Profile\00"
-@.str.42 = private unnamed_addr constant [10 x i8] c"set_tab_2\00"
-@.str.43 = private unnamed_addr constant [16 x i8] c"⚙️ Settings\00"
+@.str.28 = private unnamed_addr constant [3 x i8] c"li\00"
+@.str.29 = private unnamed_addr constant [11 x i8] c"tab active\00"
+@.str.30 = private unnamed_addr constant [10 x i8] c"set_tab_0\00"
+@.str.31 = private unnamed_addr constant [10 x i8] c"🏠 Home\00"
+@.str.32 = private unnamed_addr constant [4 x i8] c"tab\00"
+@.str.33 = private unnamed_addr constant [10 x i8] c"set_tab_1\00"
+@.str.34 = private unnamed_addr constant [13 x i8] c"👤 Profile\00"
+@.str.35 = private unnamed_addr constant [10 x i8] c"set_tab_2\00"
+@.str.36 = private unnamed_addr constant [16 x i8] c"⚙️ Settings\00"
+@.str.37 = private unnamed_addr constant [15 x i8] c"tabs-container\00"
+@.str.38 = private unnamed_addr constant [3 x i8] c"h1\00"
+@.str.39 = private unnamed_addr constant [19 x i8] c"Tab Component Demo\00"
+@.str.40 = private unnamed_addr constant [9 x i8] c"subtitle\00"
+@.str.41 = private unnamed_addr constant [58 x i8] c"Beautiful composition with TabMenu and TabPane components\00"
+@.str.42 = private unnamed_addr constant [3 x i8] c"ul\00"
+@.str.43 = private unnamed_addr constant [9 x i8] c"tab-menu\00"
 @.str.44 = private unnamed_addr constant [12 x i8] c"tab-content\00"
 @.str.45 = private unnamed_addr constant [14 x i8] c"tab-pane home\00"
 @.str.46 = private unnamed_addr constant [3 x i8] c"h2\00"
@@ -77,10 +77,32 @@ declare void @js_set_attribute(i32, i8*, i8*)
 declare void @js_set_root(i32)
 declare void @js_bind_event(i32, i8*, i8*)
 declare void @js_update_text_content(i32, i8*)
+declare i32 @js_create_marker()
+declare void @js_replace_at_marker(i32, i32, i32)
 
 ; Signal storage for VerticalTabs (reactive state in WASM memory)
 @signal_VerticalTabs_setting_tab = global i32 0
 
+; Conditional rendering state
+@cond_0_marker = global i32 0
+@cond_0_current = global i32 0
+@cond_0_then_root = global i32 0
+@cond_0_else_root = global i32 0
+@cond_1_marker = global i32 0
+@cond_1_current = global i32 0
+@cond_1_then_root = global i32 0
+@cond_1_else_root = global i32 0
+@cond_2_marker = global i32 0
+@cond_2_current = global i32 0
+@cond_2_then_root = global i32 0
+@cond_2_else_root = global i32 0
+@cond_3_marker = global i32 0
+@cond_3_current = global i32 0
+@cond_3_case_0_root = global i32 0
+@cond_3_case_1_root = global i32 0
+@cond_3_case_2_root = global i32 0
+@cond_3_case_3_root = global i32 0
+
 ; Signal helper functions
 define i32 @get_setting_tab() {
 entry:
@@ -119,169 +141,360 @@ entry:
   ret void
 }
 
+; Initialize conditional 0
+define void @_init_conditional_0() {
+entry:
+  ; Render both branches upfront
+  %var0 = call i32 @_render_cond_0_then()
+  %var1 = call i32 @_render_cond_0_else()
+  store i32 %var0, i32* @cond_0_then_root
+  store i32 %var1, i32* @cond_0_else_root
+  %var2 = load i32, i32* @signal_VerticalTabs_setting_tab
+  %var3 = icmp eq i32 %var2, 0
+  %var4 = zext i1 %var3 to i32
+  %var5 = icmp ne i32 %var4, 0
+  %var6 = load i32, i32* @cond_0_marker
+  br i1 %var5, label %insert_then, label %insert_else
+insert_then:
+  call void @js_replace_at_marker(i32 %var6, i32 0, i32 %var0)
+  store i32 1, i32* @cond_0_current
+  ret void
+insert_else:
+  call void @js_replace_at_marker(i32 %var6, i32 0, i32 %var1)
+  store i32 0, i32* @cond_0_current
+  ret void
+}
+
+; Re-evaluate conditional 0
+define void @reevaluate_conditional_0() {
+entry:
+  %var7 = load i32, i32* @signal_VerticalTabs_setting_tab
+  %var8 = icmp eq i32 %var7, 0
+  %var9 = zext i1 %var8 to i32
+  %var10 = icmp ne i32 %var9, 0
+  %var11 = zext i1 %var10 to i32
+  %var12 = load i32, i32* @cond_0_current
+  %var13 = icmp ne i32 %var12, %var11
+  br i1 %var13, label %swap, label %done
+swap:
+  br i1 %var10, label %swap_to_then, label %swap_to_else
+swap_to_then:
+  %var14 = load i32, i32* @cond_0_else_root
+  %var15 = load i32, i32* @cond_0_then_root
+  %var16 = load i32, i32* @cond_0_marker
+  call void @js_replace_at_marker(i32 %var16, i32 %var14, i32 %var15)
+  store i32 1, i32* @cond_0_current
+  br label %done
+swap_to_else:
+  %var17 = load i32, i32* @cond_0_then_root
+  %var18 = load i32, i32* @cond_0_else_root
+  %var19 = load i32, i32* @cond_0_marker
+  call void @js_replace_at_marker(i32 %var19, i32 %var17, i32 %var18)
+  store i32 0, i32* @cond_0_current
+  br label %done
+done:
+  ret void
+}
+
+define i32 @_render_cond_0_then() {
+entry:
+  %var20 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var20, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.2, i32 0, i32 0))
+  call void @js_bind_event(i32 %var20, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i32 0, i32 0))
+  %var21 = call i32 @js_create_text(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.5, i32 0, i32 0))
+  call void @js_append_child(i32 %var20, i32 %var21)
+  ret i32 %var20
+}
+
+define i32 @_render_cond_0_else() {
+entry:
+  %var22 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var22, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.6, i32 0, i32 0))
+  call void @js_bind_event(i32 %var22, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i32 0, i32 0))
+  %var23 = call i32 @js_create_text(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.5, i32 0, i32 0))
+  call void @js_append_child(i32 %var22, i32 %var23)
+  ret i32 %var22
+}
+
+; Initialize conditional 1
+define void @_init_conditional_1() {
+entry:
+  ; Render both branches upfront
+  %var24 = call i32 @_render_cond_1_then()
+  %var25 = call i32 @_render_cond_1_else()
+  store i32 %var24, i32* @cond_1_then_root
+  store i32 %var25, i32* @cond_1_else_root
+  %var26 = load i32, i32* @signal_VerticalTabs_setting_tab
+  %var27 = icmp eq i32 %var26, 1
+  %var28 = zext i1 %var27 to i32
+  %var29 = icmp ne i32 %var28, 0
+  %var30 = load i32, i32* @cond_1_marker
+  br i1 %var29, label %insert_then, label %insert_else
+insert_then:
+  call void @js_replace_at_marker(i32 %var30, i32 0, i32 %var24)
+  store i32 1, i32* @cond_1_current
+  ret void
+insert_else:
+  call void @js_replace_at_marker(i32 %var30, i32 0, i32 %var25)
+  store i32 0, i32* @cond_1_current
+  ret void
+}
+
+; Re-evaluate conditional 1
+define void @reevaluate_conditional_1() {
+entry:
+  %var31 = load i32, i32* @signal_VerticalTabs_setting_tab
+  %var32 = icmp eq i32 %var31, 1
+  %var33 = zext i1 %var32 to i32
+  %var34 = icmp ne i32 %var33, 0
+  %var35 = zext i1 %var34 to i32
+  %var36 = load i32, i32* @cond_1_current
+  %var37 = icmp ne i32 %var36, %var35
+  br i1 %var37, label %swap, label %done
+swap:
+  br i1 %var34, label %swap_to_then, label %swap_to_else
+swap_to_then:
+  %var38 = load i32, i32* @cond_1_else_root
+  %var39 = load i32, i32* @cond_1_then_root
+  %var40 = load i32, i32* @cond_1_marker
+  call void @js_replace_at_marker(i32 %var40, i32 %var38, i32 %var39)
+  store i32 1, i32* @cond_1_current
+  br label %done
+swap_to_else:
+  %var41 = load i32, i32* @cond_1_then_root
+  %var42 = load i32, i32* @cond_1_else_root
+  %var43 = load i32, i32* @cond_1_marker
+  call void @js_replace_at_marker(i32 %var43, i32 %var41, i32 %var42)
+  store i32 0, i32* @cond_1_current
+  br label %done
+done:
+  ret void
+}
+
+define i32 @_render_cond_1_then() {
+entry:
+  %var44 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var44, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.2, i32 0, i32 0))
+  call void @js_bind_event(i32 %var44, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.7, i32 0, i32 0))
+  %var45 = call i32 @js_create_text(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.8, i32 0, i32 0))
+  call void @js_append_child(i32 %var44, i32 %var45)
+  ret i32 %var44
+}
+
+define i32 @_render_cond_1_else() {
+entry:
+  %var46 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var46, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.6, i32 0, i32 0))
+  call void @js_bind_event(i32 %var46, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.7, i32 0, i32 0))
+  %var47 = call i32 @js_create_text(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.8, i32 0, i32 0))
+  call void @js_append_child(i32 %var46, i32 %var47)
+  ret i32 %var46
+}
+
+; Initialize conditional 2
+define void @_init_conditional_2() {
+entry:
+  ; Render both branches upfront
+  %var48 = call i32 @_render_cond_2_then()
+  %var49 = call i32 @_render_cond_2_else()
+  store i32 %var48, i32* @cond_2_then_root
+  store i32 %var49, i32* @cond_2_else_root
+  %var50 = load i32, i32* @signal_VerticalTabs_setting_tab
+  %var51 = icmp eq i32 %var50, 2
+  %var52 = zext i1 %var51 to i32
+  %var53 = icmp ne i32 %var52, 0
+  %var54 = load i32, i32* @cond_2_marker
+  br i1 %var53, label %insert_then, label %insert_else
+insert_then:
+  call void @js_replace_at_marker(i32 %var54, i32 0, i32 %var48)
+  store i32 1, i32* @cond_2_current
+  ret void
+insert_else:
+  call void @js_replace_at_marker(i32 %var54, i32 0, i32 %var49)
+  store i32 0, i32* @cond_2_current
+  ret void
+}
+
+; Re-evaluate conditional 2
+define void @reevaluate_conditional_2() {
+entry:
+  %var55 = load i32, i32* @signal_VerticalTabs_setting_tab
+  %var56 = icmp eq i32 %var55, 2
+  %var57 = zext i1 %var56 to i32
+  %var58 = icmp ne i32 %var57, 0
+  %var59 = zext i1 %var58 to i32
+  %var60 = load i32, i32* @cond_2_current
+  %var61 = icmp ne i32 %var60, %var59
+  br i1 %var61, label %swap, label %done
+swap:
+  br i1 %var58, label %swap_to_then, label %swap_to_else
+swap_to_then:
+  %var62 = load i32, i32* @cond_2_else_root
+  %var63 = load i32, i32* @cond_2_then_root
+  %var64 = load i32, i32* @cond_2_marker
+  call void @js_replace_at_marker(i32 %var64, i32 %var62, i32 %var63)
+  store i32 1, i32* @cond_2_current
+  br label %done
+swap_to_else:
+  %var65 = load i32, i32* @cond_2_then_root
+  %var66 = load i32, i32* @cond_2_else_root
+  %var67 = load i32, i32* @cond_2_marker
+  call void @js_replace_at_marker(i32 %var67, i32 %var65, i32 %var66)
+  store i32 0, i32* @cond_2_current
+  br label %done
+done:
+  ret void
+}
+
+define i32 @_render_cond_2_then() {
+entry:
+  %var68 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var68, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.2, i32 0, i32 0))
+  call void @js_bind_event(i32 %var68, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.9, i32 0, i32 0))
+  %var69 = call i32 @js_create_text(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.10, i32 0, i32 0))
+  call void @js_append_child(i32 %var68, i32 %var69)
+  ret i32 %var68
+}
+
+define i32 @_render_cond_2_else() {
+entry:
+  %var70 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var70, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.6, i32 0, i32 0))
+  call void @js_bind_event(i32 %var70, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.9, i32 0, i32 0))
+  %var71 = call i32 @js_create_text(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.10, i32 0, i32 0))
+  call void @js_append_child(i32 %var70, i32 %var71)
+  ret i32 %var70
+}
+
 ; Component render function
 define void @render_VerticalTabs() {
 entry:
-  %var0 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var0, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.2, i32 0, i32 0))
-  %var1 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var1, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.3, i32 0, i32 0))
-  %var3 = load i32, i32* @signal_VerticalTabs_setting_tab
-  %var4 = icmp eq i32 %var3, 0
-  %var5 = zext i1 %var4 to i32
-  %var6 = icmp ne i32 %var5, 0
-  br i1 %var6, label %if.then.var2, label %if.else.var2
-if.then.var2:
-  %var7 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var7, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.5, i32 0, i32 0))
-  call void @js_bind_event(i32 %var7, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.7, i32 0, i32 0))
-  %var8 = call i32 @js_create_text(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.8, i32 0, i32 0))
-  call void @js_append_child(i32 %var7, i32 %var8)
-  call void @js_append_child(i32 %var1, i32 %var7)
-  br label %if.end.var2
-if.else.var2:
-  %var9 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var9, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.9, i32 0, i32 0))
-  call void @js_bind_event(i32 %var9, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.7, i32 0, i32 0))
-  %var10 = call i32 @js_create_text(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.8, i32 0, i32 0))
-  call void @js_append_child(i32 %var9, i32 %var10)
-  call void @js_append_child(i32 %var1, i32 %var9)
-  br label %if.end.var2
-if.end.var2:
-  %var12 = load i32, i32* @signal_VerticalTabs_setting_tab
-  %var13 = icmp eq i32 %var12, 1
-  %var14 = zext i1 %var13 to i32
-  %var15 = icmp ne i32 %var14, 0
-  br i1 %var15, label %if.then.var11, label %if.else.var11
-if.then.var11:
-  %var16 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var16, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.5, i32 0, i32 0))
-  call void @js_bind_event(i32 %var16, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.10, i32 0, i32 0))
-  %var17 = call i32 @js_create_text(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.11, i32 0, i32 0))
-  call void @js_append_child(i32 %var16, i32 %var17)
-  call void @js_append_child(i32 %var1, i32 %var16)
-  br label %if.end.var11
-if.else.var11:
-  %var18 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var18, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.9, i32 0, i32 0))
-  call void @js_bind_event(i32 %var18, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.10, i32 0, i32 0))
-  %var19 = call i32 @js_create_text(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.11, i32 0, i32 0))
-  call void @js_append_child(i32 %var18, i32 %var19)
-  call void @js_append_child(i32 %var1, i32 %var18)
-  br label %if.end.var11
-if.end.var11:
-  %var21 = load i32, i32* @signal_VerticalTabs_setting_tab
-  %var22 = icmp eq i32 %var21, 2
-  %var23 = zext i1 %var22 to i32
-  %var24 = icmp ne i32 %var23, 0
-  br i1 %var24, label %if.then.var20, label %if.else.var20
-if.then.var20:
-  %var25 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var25, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.5, i32 0, i32 0))
-  call void @js_bind_event(i32 %var25, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.12, i32 0, i32 0))
-  %var26 = call i32 @js_create_text(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.13, i32 0, i32 0))
-  call void @js_append_child(i32 %var25, i32 %var26)
-  call void @js_append_child(i32 %var1, i32 %var25)
-  br label %if.end.var20
-if.else.var20:
-  %var27 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var27, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.9, i32 0, i32 0))
-  call void @js_bind_event(i32 %var27, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.12, i32 0, i32 0))
-  %var28 = call i32 @js_create_text(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.13, i32 0, i32 0))
-  call void @js_append_child(i32 %var27, i32 %var28)
-  call void @js_append_child(i32 %var1, i32 %var27)
-  br label %if.end.var20
-if.end.var20:
-  call void @js_append_child(i32 %var0, i32 %var1)
-  call void @js_append_child(i32 %var0, i32 %var1)
-  %var29 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var29, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.14, i32 0, i32 0))
-  %var31 = load i32, i32* @signal_VerticalTabs_setting_tab
-  switch i32 %var31, label %match.case3.var30 [
-    i32 0, label %match.case0.var30
-    i32 1, label %match.case1.var30
-    i32 2, label %match.case2.var30
+  %var72 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var72, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.12, i32 0, i32 0))
+  %var73 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var73, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.13, i32 0, i32 0))
+  %var74 = call i32 @js_create_marker()
+  call void @js_append_child(i32 %var73, i32 %var74)
+  store i32 %var74, i32* @cond_0_marker
+  call void @_init_conditional_0()
+  %var75 = call i32 @js_create_marker()
+  call void @js_append_child(i32 %var73, i32 %var75)
+  store i32 %var75, i32* @cond_1_marker
+  call void @_init_conditional_1()
+  %var76 = call i32 @js_create_marker()
+  call void @js_append_child(i32 %var73, i32 %var76)
+  store i32 %var76, i32* @cond_2_marker
+  call void @_init_conditional_2()
+  call void @js_append_child(i32 %var72, i32 %var73)
+  call void @js_append_child(i32 %var72, i32 %var73)
+  %var77 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var77, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.14, i32 0, i32 0))
+  %var79 = load i32, i32* @signal_VerticalTabs_setting_tab
+  switch i32 %var79, label %match.case3.var78 [
+    i32 0, label %match.case0.var78
+    i32 1, label %match.case1.var78
+    i32 2, label %match.case2.var78
   ]
-match.case0.var30:
-  %var32 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var32, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.15, i32 0, i32 0))
-  %var33 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.16, i32 0, i32 0))
-  %var34 = call i32 @js_create_text(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.17, i32 0, i32 0))
-  call void @js_append_child(i32 %var33, i32 %var34)
-  call void @js_append_child(i32 %var32, i32 %var33)
-  call void @js_append_child(i32 %var32, i32 %var33)
-  %var35 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var36 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.19, i32 0, i32 0))
-  call void @js_append_child(i32 %var35, i32 %var36)
-  call void @js_append_child(i32 %var32, i32 %var35)
-  call void @js_append_child(i32 %var32, i32 %var35)
-  %var37 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var38 = call i32 @js_create_text(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.20, i32 0, i32 0))
-  call void @js_append_child(i32 %var37, i32 %var38)
-  call void @js_append_child(i32 %var32, i32 %var37)
-  call void @js_append_child(i32 %var32, i32 %var37)
-  call void @js_append_child(i32 %var29, i32 %var32)
-  br label %match.end.var30
-match.case1.var30:
-  %var39 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var39, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.15, i32 0, i32 0))
-  %var40 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.16, i32 0, i32 0))
-  %var41 = call i32 @js_create_text(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.21, i32 0, i32 0))
-  call void @js_append_child(i32 %var40, i32 %var41)
-  call void @js_append_child(i32 %var39, i32 %var40)
-  call void @js_append_child(i32 %var39, i32 %var40)
-  %var42 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var43 = call i32 @js_create_text(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.22, i32 0, i32 0))
-  call void @js_append_child(i32 %var42, i32 %var43)
-  call void @js_append_child(i32 %var39, i32 %var42)
-  call void @js_append_child(i32 %var39, i32 %var42)
-  %var44 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var45 = call i32 @js_create_text(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.23, i32 0, i32 0))
-  call void @js_append_child(i32 %var44, i32 %var45)
-  call void @js_append_child(i32 %var39, i32 %var44)
-  call void @js_append_child(i32 %var39, i32 %var44)
-  call void @js_append_child(i32 %var29, i32 %var39)
-  br label %match.end.var30
-match.case2.var30:
-  %var46 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var46, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.15, i32 0, i32 0))
-  %var47 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.16, i32 0, i32 0))
-  %var48 = call i32 @js_create_text(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.24, i32 0, i32 0))
-  call void @js_append_child(i32 %var47, i32 %var48)
-  call void @js_append_child(i32 %var46, i32 %var47)
-  call void @js_append_child(i32 %var46, i32 %var47)
-  %var49 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var50 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.25, i32 0, i32 0))
-  call void @js_append_child(i32 %var49, i32 %var50)
-  call void @js_append_child(i32 %var46, i32 %var49)
-  call void @js_append_child(i32 %var46, i32 %var49)
-  %var51 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var52 = call i32 @js_create_text(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.26, i32 0, i32 0))
-  call void @js_append_child(i32 %var51, i32 %var52)
-  call void @js_append_child(i32 %var46, i32 %var51)
-  call void @js_append_child(i32 %var46, i32 %var51)
-  call void @js_append_child(i32 %var29, i32 %var46)
-  br label %match.end.var30
-match.case3.var30:
-  %var53 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var53, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.15, i32 0, i32 0))
-  %var54 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var55 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.27, i32 0, i32 0))
-  call void @js_append_child(i32 %var54, i32 %var55)
-  call void @js_append_child(i32 %var53, i32 %var54)
-  call void @js_append_child(i32 %var53, i32 %var54)
-  call void @js_append_child(i32 %var29, i32 %var53)
-  br label %match.end.var30
-match.end.var30:
-  call void @js_append_child(i32 %var0, i32 %var29)
-  call void @js_append_child(i32 %var0, i32 %var29)
-  call void @js_set_root(i32 %var0)
+match.case0.var78:
+  %var80 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var80, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.15, i32 0, i32 0))
+  %var81 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.16, i32 0, i32 0))
+  %var82 = call i32 @js_create_text(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.17, i32 0, i32 0))
+  call void @js_append_child(i32 %var81, i32 %var82)
+  call void @js_append_child(i32 %var80, i32 %var81)
+  call void @js_append_child(i32 %var80, i32 %var81)
+  %var83 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var84 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.19, i32 0, i32 0))
+  call void @js_append_child(i32 %var83, i32 %var84)
+  call void @js_append_child(i32 %var80, i32 %var83)
+  call void @js_append_child(i32 %var80, i32 %var83)
+  %var85 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var86 = call i32 @js_create_text(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.20, i32 0, i32 0))
+  call void @js_append_child(i32 %var85, i32 %var86)
+  call void @js_append_child(i32 %var80, i32 %var85)
+  call void @js_append_child(i32 %var80, i32 %var85)
+  call void @js_append_child(i32 %var77, i32 %var80)
+  br label %match.end.var78
+match.case1.var78:
+  %var87 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var87, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.15, i32 0, i32 0))
+  %var88 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.16, i32 0, i32 0))
+  %var89 = call i32 @js_create_text(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.21, i32 0, i32 0))
+  call void @js_append_child(i32 %var88, i32 %var89)
+  call void @js_append_child(i32 %var87, i32 %var88)
+  call void @js_append_child(i32 %var87, i32 %var88)
+  %var90 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var91 = call i32 @js_create_text(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.22, i32 0, i32 0))
+  call void @js_append_child(i32 %var90, i32 %var91)
+  call void @js_append_child(i32 %var87, i32 %var90)
+  call void @js_append_child(i32 %var87, i32 %var90)
+  %var92 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var93 = call i32 @js_create_text(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.23, i32 0, i32 0))
+  call void @js_append_child(i32 %var92, i32 %var93)
+  call void @js_append_child(i32 %var87, i32 %var92)
+  call void @js_append_child(i32 %var87, i32 %var92)
+  call void @js_append_child(i32 %var77, i32 %var87)
+  br label %match.end.var78
+match.case2.var78:
+  %var94 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var94, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.15, i32 0, i32 0))
+  %var95 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.16, i32 0, i32 0))
+  %var96 = call i32 @js_create_text(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.24, i32 0, i32 0))
+  call void @js_append_child(i32 %var95, i32 %var96)
+  call void @js_append_child(i32 %var94, i32 %var95)
+  call void @js_append_child(i32 %var94, i32 %var95)
+  %var97 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var98 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.25, i32 0, i32 0))
+  call void @js_append_child(i32 %var97, i32 %var98)
+  call void @js_append_child(i32 %var94, i32 %var97)
+  call void @js_append_child(i32 %var94, i32 %var97)
+  %var99 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var100 = call i32 @js_create_text(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.26, i32 0, i32 0))
+  call void @js_append_child(i32 %var99, i32 %var100)
+  call void @js_append_child(i32 %var94, i32 %var99)
+  call void @js_append_child(i32 %var94, i32 %var99)
+  call void @js_append_child(i32 %var77, i32 %var94)
+  br label %match.end.var78
+match.case3.var78:
+  %var101 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var101, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.15, i32 0, i32 0))
+  %var102 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var103 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.27, i32 0, i32 0))
+  call void @js_append_child(i32 %var102, i32 %var103)
+  call void @js_append_child(i32 %var101, i32 %var102)
+  call void @js_append_child(i32 %var101, i32 %var102)
+  call void @js_append_child(i32 %var77, i32 %var101)
+  br label %match.end.var78
+match.end.var78:
+  call void @js_append_child(i32 %var72, i32 %var77)
+  call void @js_append_child(i32 %var72, i32 %var77)
+  call void @js_set_root(i32 %var72)
   ret void
 }
 
 ; Signal storage for Tabs (reactive state in WASM memory)
 @signal_Tabs_tab_index = global i32 0
 
+; Conditional rendering state
+@cond_4_marker = global i32 0
+@cond_4_current = global i32 0
+@cond_4_then_root = global i32 0
+@cond_4_else_root = global i32 0
+@cond_5_marker = global i32 0
+@cond_5_current = global i32 0
+@cond_5_then_root = global i32 0
+@cond_5_else_root = global i32 0
+@cond_6_marker = global i32 0
+@cond_6_current = global i32 0
+@cond_6_then_root = global i32 0
+@cond_6_else_root = global i32 0
+@cond_7_marker = global i32 0
+@cond_7_current = global i32 0
+@cond_7_case_0_root = global i32 0
+@cond_7_case_1_root = global i32 0
+@cond_7_case_2_root = global i32 0
+@cond_7_case_3_root = global i32 0
+
 ; Signal helper functions
 define i32 @get_tab_index() {
 entry:
@@ -320,229 +533,400 @@ entry:
   ret void
 }
 
-; Component render function
-define void @render_Tabs(i32 %orientation) {
+; Initialize conditional 4
+define void @_init_conditional_4() {
 entry:
-  %var56 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var56, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.28, i32 0, i32 0))
-  %var57 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.29, i32 0, i32 0))
-  %var58 = call i32 @js_create_text(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.30, i32 0, i32 0))
-  call void @js_append_child(i32 %var57, i32 %var58)
-  call void @js_append_child(i32 %var56, i32 %var57)
-  call void @js_append_child(i32 %var56, i32 %var57)
-  %var59 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var59, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.31, i32 0, i32 0))
-  %var60 = call i32 @js_create_text(i8* getelementptr inbounds ([58 x i8], [58 x i8]* @.str.32, i32 0, i32 0))
-  call void @js_append_child(i32 %var59, i32 %var60)
-  call void @js_append_child(i32 %var56, i32 %var59)
-  call void @js_append_child(i32 %var56, i32 %var59)
-  %var61 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.33, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var61, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.34, i32 0, i32 0))
-  %var63 = load i32, i32* @signal_Tabs_tab_index
-  %var64 = icmp eq i32 %var63, 0
-  %var65 = zext i1 %var64 to i32
-  %var66 = icmp ne i32 %var65, 0
-  br i1 %var66, label %if.then.var62, label %if.else.var62
-if.then.var62:
-  %var67 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.35, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var67, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.36, i32 0, i32 0))
-  %var68 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_bind_event(i32 %var68, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.37, i32 0, i32 0))
-  %var69 = call i32 @js_create_text(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.38, i32 0, i32 0))
-  call void @js_append_child(i32 %var68, i32 %var69)
-  call void @js_append_child(i32 %var67, i32 %var68)
-  call void @js_append_child(i32 %var67, i32 %var68)
-  call void @js_append_child(i32 %var61, i32 %var67)
-  br label %if.end.var62
-if.else.var62:
-  %var70 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.35, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var70, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.39, i32 0, i32 0))
-  %var71 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_bind_event(i32 %var71, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.37, i32 0, i32 0))
-  %var72 = call i32 @js_create_text(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.38, i32 0, i32 0))
-  call void @js_append_child(i32 %var71, i32 %var72)
-  call void @js_append_child(i32 %var70, i32 %var71)
-  call void @js_append_child(i32 %var70, i32 %var71)
-  call void @js_append_child(i32 %var61, i32 %var70)
-  br label %if.end.var62
-if.end.var62:
-  %var74 = load i32, i32* @signal_Tabs_tab_index
-  %var75 = icmp eq i32 %var74, 1
-  %var76 = zext i1 %var75 to i32
-  %var77 = icmp ne i32 %var76, 0
-  br i1 %var77, label %if.then.var73, label %if.else.var73
-if.then.var73:
-  %var78 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.35, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var78, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.36, i32 0, i32 0))
-  %var79 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_bind_event(i32 %var79, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.40, i32 0, i32 0))
-  %var80 = call i32 @js_create_text(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.41, i32 0, i32 0))
-  call void @js_append_child(i32 %var79, i32 %var80)
-  call void @js_append_child(i32 %var78, i32 %var79)
-  call void @js_append_child(i32 %var78, i32 %var79)
-  call void @js_append_child(i32 %var61, i32 %var78)
-  br label %if.end.var73
-if.else.var73:
-  %var81 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.35, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var81, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.39, i32 0, i32 0))
-  %var82 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_bind_event(i32 %var82, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.40, i32 0, i32 0))
-  %var83 = call i32 @js_create_text(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.41, i32 0, i32 0))
-  call void @js_append_child(i32 %var82, i32 %var83)
-  call void @js_append_child(i32 %var81, i32 %var82)
-  call void @js_append_child(i32 %var81, i32 %var82)
-  call void @js_append_child(i32 %var61, i32 %var81)
-  br label %if.end.var73
-if.end.var73:
-  %var85 = load i32, i32* @signal_Tabs_tab_index
-  %var86 = icmp eq i32 %var85, 2
-  %var87 = zext i1 %var86 to i32
-  %var88 = icmp ne i32 %var87, 0
-  br i1 %var88, label %if.then.var84, label %if.else.var84
-if.then.var84:
-  %var89 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.35, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var89, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.36, i32 0, i32 0))
-  %var90 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_bind_event(i32 %var90, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.42, i32 0, i32 0))
-  %var91 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.43, i32 0, i32 0))
-  call void @js_append_child(i32 %var90, i32 %var91)
-  call void @js_append_child(i32 %var89, i32 %var90)
-  call void @js_append_child(i32 %var89, i32 %var90)
-  call void @js_append_child(i32 %var61, i32 %var89)
-  br label %if.end.var84
-if.else.var84:
-  %var92 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.35, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var92, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.39, i32 0, i32 0))
-  %var93 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i32 0, i32 0))
-  call void @js_bind_event(i32 %var93, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.6, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.42, i32 0, i32 0))
-  %var94 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.43, i32 0, i32 0))
-  call void @js_append_child(i32 %var93, i32 %var94)
-  call void @js_append_child(i32 %var92, i32 %var93)
-  call void @js_append_child(i32 %var92, i32 %var93)
-  call void @js_append_child(i32 %var61, i32 %var92)
-  br label %if.end.var84
-if.end.var84:
-  call void @js_append_child(i32 %var56, i32 %var61)
-  call void @js_append_child(i32 %var56, i32 %var61)
-  %var95 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var95, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.44, i32 0, i32 0))
-  %var97 = load i32, i32* @signal_Tabs_tab_index
-  switch i32 %var97, label %match.case3.var96 [
-    i32 0, label %match.case0.var96
-    i32 1, label %match.case1.var96
-    i32 2, label %match.case2.var96
-  ]
-match.case0.var96:
-  %var98 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var98, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.45, i32 0, i32 0))
-  %var99 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.46, i32 0, i32 0))
-  %var100 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.47, i32 0, i32 0))
-  call void @js_append_child(i32 %var99, i32 %var100)
-  call void @js_append_child(i32 %var98, i32 %var99)
-  call void @js_append_child(i32 %var98, i32 %var99)
-  %var101 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var102 = call i32 @js_create_text(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.48, i32 0, i32 0))
-  call void @js_append_child(i32 %var101, i32 %var102)
-  call void @js_append_child(i32 %var98, i32 %var101)
-  call void @js_append_child(i32 %var98, i32 %var101)
-  %var103 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var104 = call i32 @js_create_text(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.49, i32 0, i32 0))
-  call void @js_append_child(i32 %var103, i32 %var104)
-  call void @js_append_child(i32 %var98, i32 %var103)
-  call void @js_append_child(i32 %var98, i32 %var103)
-  %var105 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.33, i32 0, i32 0))
-  %var106 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.35, i32 0, i32 0))
-  %var107 = call i32 @js_create_text(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.50, i32 0, i32 0))
-  call void @js_append_child(i32 %var106, i32 %var107)
-  call void @js_append_child(i32 %var105, i32 %var106)
-  call void @js_append_child(i32 %var105, i32 %var106)
-  %var108 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.35, i32 0, i32 0))
-  %var109 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.51, i32 0, i32 0))
-  call void @js_append_child(i32 %var108, i32 %var109)
-  call void @js_append_child(i32 %var105, i32 %var108)
-  call void @js_append_child(i32 %var105, i32 %var108)
-  %var110 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.35, i32 0, i32 0))
-  %var111 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.52, i32 0, i32 0))
-  call void @js_append_child(i32 %var110, i32 %var111)
-  call void @js_append_child(i32 %var105, i32 %var110)
-  call void @js_append_child(i32 %var105, i32 %var110)
-  call void @js_append_child(i32 %var98, i32 %var105)
-  call void @js_append_child(i32 %var98, i32 %var105)
-  call void @js_append_child(i32 %var95, i32 %var98)
-  br label %match.end.var96
-match.case1.var96:
-  %var112 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var112, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.53, i32 0, i32 0))
-  %var113 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.46, i32 0, i32 0))
-  %var114 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.54, i32 0, i32 0))
-  call void @js_append_child(i32 %var113, i32 %var114)
-  call void @js_append_child(i32 %var112, i32 %var113)
-  call void @js_append_child(i32 %var112, i32 %var113)
-  %var115 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var116 = call i32 @js_create_text(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.55, i32 0, i32 0))
-  call void @js_append_child(i32 %var115, i32 %var116)
-  call void @js_append_child(i32 %var112, i32 %var115)
-  call void @js_append_child(i32 %var112, i32 %var115)
-  %var117 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var117, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.56, i32 0, i32 0))
-  %var118 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var119 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.57, i32 0, i32 0))
-  call void @js_append_child(i32 %var118, i32 %var119)
-  call void @js_append_child(i32 %var117, i32 %var118)
-  call void @js_append_child(i32 %var117, i32 %var118)
-  %var120 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var121 = call i32 @js_create_text(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.58, i32 0, i32 0))
-  call void @js_append_child(i32 %var120, i32 %var121)
-  call void @js_append_child(i32 %var117, i32 %var120)
-  call void @js_append_child(i32 %var117, i32 %var120)
-  %var122 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var123 = call i32 @js_create_text(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.59, i32 0, i32 0))
-  call void @js_append_child(i32 %var122, i32 %var123)
-  call void @js_append_child(i32 %var117, i32 %var122)
-  call void @js_append_child(i32 %var117, i32 %var122)
-  call void @js_append_child(i32 %var112, i32 %var117)
-  call void @js_append_child(i32 %var112, i32 %var117)
-  call void @js_append_child(i32 %var95, i32 %var112)
-  br label %match.end.var96
-match.case2.var96:
-  %var124 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var124, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.60, i32 0, i32 0))
-  %var125 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.46, i32 0, i32 0))
-  %var126 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.43, i32 0, i32 0))
+  ; Render both branches upfront
+  %var104 = call i32 @_render_cond_4_then()
+  %var105 = call i32 @_render_cond_4_else()
+  store i32 %var104, i32* @cond_4_then_root
+  store i32 %var105, i32* @cond_4_else_root
+  %var106 = load i32, i32* @signal_Tabs_tab_index
+  %var107 = icmp eq i32 %var106, 0
+  %var108 = zext i1 %var107 to i32
+  %var109 = icmp ne i32 %var108, 0
+  %var110 = load i32, i32* @cond_4_marker
+  br i1 %var109, label %insert_then, label %insert_else
+insert_then:
+  call void @js_replace_at_marker(i32 %var110, i32 0, i32 %var104)
+  store i32 1, i32* @cond_4_current
+  ret void
+insert_else:
+  call void @js_replace_at_marker(i32 %var110, i32 0, i32 %var105)
+  store i32 0, i32* @cond_4_current
+  ret void
+}
+
+; Re-evaluate conditional 4
+define void @reevaluate_conditional_4() {
+entry:
+  %var111 = load i32, i32* @signal_Tabs_tab_index
+  %var112 = icmp eq i32 %var111, 0
+  %var113 = zext i1 %var112 to i32
+  %var114 = icmp ne i32 %var113, 0
+  %var115 = zext i1 %var114 to i32
+  %var116 = load i32, i32* @cond_4_current
+  %var117 = icmp ne i32 %var116, %var115
+  br i1 %var117, label %swap, label %done
+swap:
+  br i1 %var114, label %swap_to_then, label %swap_to_else
+swap_to_then:
+  %var118 = load i32, i32* @cond_4_else_root
+  %var119 = load i32, i32* @cond_4_then_root
+  %var120 = load i32, i32* @cond_4_marker
+  call void @js_replace_at_marker(i32 %var120, i32 %var118, i32 %var119)
+  store i32 1, i32* @cond_4_current
+  br label %done
+swap_to_else:
+  %var121 = load i32, i32* @cond_4_then_root
+  %var122 = load i32, i32* @cond_4_else_root
+  %var123 = load i32, i32* @cond_4_marker
+  call void @js_replace_at_marker(i32 %var123, i32 %var121, i32 %var122)
+  store i32 0, i32* @cond_4_current
+  br label %done
+done:
+  ret void
+}
+
+define i32 @_render_cond_4_then() {
+entry:
+  %var124 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.28, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var124, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.29, i32 0, i32 0))
+  %var125 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_bind_event(i32 %var125, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.30, i32 0, i32 0))
+  %var126 = call i32 @js_create_text(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.31, i32 0, i32 0))
   call void @js_append_child(i32 %var125, i32 %var126)
   call void @js_append_child(i32 %var124, i32 %var125)
   call void @js_append_child(i32 %var124, i32 %var125)
-  %var127 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var128 = call i32 @js_create_text(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.61, i32 0, i32 0))
+  ret i32 %var124
+}
+
+define i32 @_render_cond_4_else() {
+entry:
+  %var127 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.28, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var127, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.32, i32 0, i32 0))
+  %var128 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_bind_event(i32 %var128, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.30, i32 0, i32 0))
+  %var129 = call i32 @js_create_text(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.31, i32 0, i32 0))
+  call void @js_append_child(i32 %var128, i32 %var129)
   call void @js_append_child(i32 %var127, i32 %var128)
-  call void @js_append_child(i32 %var124, i32 %var127)
-  call void @js_append_child(i32 %var124, i32 %var127)
+  call void @js_append_child(i32 %var127, i32 %var128)
+  ret i32 %var127
+}
+
+; Initialize conditional 5
+define void @_init_conditional_5() {
+entry:
+  ; Render both branches upfront
+  %var130 = call i32 @_render_cond_5_then()
+  %var131 = call i32 @_render_cond_5_else()
+  store i32 %var130, i32* @cond_5_then_root
+  store i32 %var131, i32* @cond_5_else_root
+  %var132 = load i32, i32* @signal_Tabs_tab_index
+  %var133 = icmp eq i32 %var132, 1
+  %var134 = zext i1 %var133 to i32
+  %var135 = icmp ne i32 %var134, 0
+  %var136 = load i32, i32* @cond_5_marker
+  br i1 %var135, label %insert_then, label %insert_else
+insert_then:
+  call void @js_replace_at_marker(i32 %var136, i32 0, i32 %var130)
+  store i32 1, i32* @cond_5_current
+  ret void
+insert_else:
+  call void @js_replace_at_marker(i32 %var136, i32 0, i32 %var131)
+  store i32 0, i32* @cond_5_current
+  ret void
+}
+
+; Re-evaluate conditional 5
+define void @reevaluate_conditional_5() {
+entry:
+  %var137 = load i32, i32* @signal_Tabs_tab_index
+  %var138 = icmp eq i32 %var137, 1
+  %var139 = zext i1 %var138 to i32
+  %var140 = icmp ne i32 %var139, 0
+  %var141 = zext i1 %var140 to i32
+  %var142 = load i32, i32* @cond_5_current
+  %var143 = icmp ne i32 %var142, %var141
+  br i1 %var143, label %swap, label %done
+swap:
+  br i1 %var140, label %swap_to_then, label %swap_to_else
+swap_to_then:
+  %var144 = load i32, i32* @cond_5_else_root
+  %var145 = load i32, i32* @cond_5_then_root
+  %var146 = load i32, i32* @cond_5_marker
+  call void @js_replace_at_marker(i32 %var146, i32 %var144, i32 %var145)
+  store i32 1, i32* @cond_5_current
+  br label %done
+swap_to_else:
+  %var147 = load i32, i32* @cond_5_then_root
+  %var148 = load i32, i32* @cond_5_else_root
+  %var149 = load i32, i32* @cond_5_marker
+  call void @js_replace_at_marker(i32 %var149, i32 %var147, i32 %var148)
+  store i32 0, i32* @cond_5_current
+  br label %done
+done:
+  ret void
+}
+
+define i32 @_render_cond_5_then() {
+entry:
+  %var150 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.28, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var150, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.29, i32 0, i32 0))
+  %var151 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_bind_event(i32 %var151, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.33, i32 0, i32 0))
+  %var152 = call i32 @js_create_text(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.34, i32 0, i32 0))
+  call void @js_append_child(i32 %var151, i32 %var152)
+  call void @js_append_child(i32 %var150, i32 %var151)
+  call void @js_append_child(i32 %var150, i32 %var151)
+  ret i32 %var150
+}
+
+define i32 @_render_cond_5_else() {
+entry:
+  %var153 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.28, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var153, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.32, i32 0, i32 0))
+  %var154 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_bind_event(i32 %var154, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.33, i32 0, i32 0))
+  %var155 = call i32 @js_create_text(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.34, i32 0, i32 0))
+  call void @js_append_child(i32 %var154, i32 %var155)
+  call void @js_append_child(i32 %var153, i32 %var154)
+  call void @js_append_child(i32 %var153, i32 %var154)
+  ret i32 %var153
+}
+
+; Initialize conditional 6
+define void @_init_conditional_6() {
+entry:
+  ; Render both branches upfront
+  %var156 = call i32 @_render_cond_6_then()
+  %var157 = call i32 @_render_cond_6_else()
+  store i32 %var156, i32* @cond_6_then_root
+  store i32 %var157, i32* @cond_6_else_root
+  %var158 = load i32, i32* @signal_Tabs_tab_index
+  %var159 = icmp eq i32 %var158, 2
+  %var160 = zext i1 %var159 to i32
+  %var161 = icmp ne i32 %var160, 0
+  %var162 = load i32, i32* @cond_6_marker
+  br i1 %var161, label %insert_then, label %insert_else
+insert_then:
+  call void @js_replace_at_marker(i32 %var162, i32 0, i32 %var156)
+  store i32 1, i32* @cond_6_current
+  ret void
+insert_else:
+  call void @js_replace_at_marker(i32 %var162, i32 0, i32 %var157)
+  store i32 0, i32* @cond_6_current
+  ret void
+}
+
+; Re-evaluate conditional 6
+define void @reevaluate_conditional_6() {
+entry:
+  %var163 = load i32, i32* @signal_Tabs_tab_index
+  %var164 = icmp eq i32 %var163, 2
+  %var165 = zext i1 %var164 to i32
+  %var166 = icmp ne i32 %var165, 0
+  %var167 = zext i1 %var166 to i32
+  %var168 = load i32, i32* @cond_6_current
+  %var169 = icmp ne i32 %var168, %var167
+  br i1 %var169, label %swap, label %done
+swap:
+  br i1 %var166, label %swap_to_then, label %swap_to_else
+swap_to_then:
+  %var170 = load i32, i32* @cond_6_else_root
+  %var171 = load i32, i32* @cond_6_then_root
+  %var172 = load i32, i32* @cond_6_marker
+  call void @js_replace_at_marker(i32 %var172, i32 %var170, i32 %var171)
+  store i32 1, i32* @cond_6_current
+  br label %done
+swap_to_else:
+  %var173 = load i32, i32* @cond_6_then_root
+  %var174 = load i32, i32* @cond_6_else_root
+  %var175 = load i32, i32* @cond_6_marker
+  call void @js_replace_at_marker(i32 %var175, i32 %var173, i32 %var174)
+  store i32 0, i32* @cond_6_current
+  br label %done
+done:
+  ret void
+}
+
+define i32 @_render_cond_6_then() {
+entry:
+  %var176 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.28, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var176, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.29, i32 0, i32 0))
+  %var177 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_bind_event(i32 %var177, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.35, i32 0, i32 0))
+  %var178 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.36, i32 0, i32 0))
+  call void @js_append_child(i32 %var177, i32 %var178)
+  call void @js_append_child(i32 %var176, i32 %var177)
+  call void @js_append_child(i32 %var176, i32 %var177)
+  ret i32 %var176
+}
+
+define i32 @_render_cond_6_else() {
+entry:
+  %var179 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.28, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var179, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.32, i32 0, i32 0))
+  %var180 = call i32 @js_create_element(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.0, i32 0, i32 0))
+  call void @js_bind_event(i32 %var180, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i32 0, i32 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.35, i32 0, i32 0))
+  %var181 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.36, i32 0, i32 0))
+  call void @js_append_child(i32 %var180, i32 %var181)
+  call void @js_append_child(i32 %var179, i32 %var180)
+  call void @js_append_child(i32 %var179, i32 %var180)
+  ret i32 %var179
+}
+
+; Component render function
+define void @render_Tabs(i32 %orientation) {
+entry:
+  %var182 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var182, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.37, i32 0, i32 0))
+  %var183 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.38, i32 0, i32 0))
+  %var184 = call i32 @js_create_text(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.39, i32 0, i32 0))
+  call void @js_append_child(i32 %var183, i32 %var184)
+  call void @js_append_child(i32 %var182, i32 %var183)
+  call void @js_append_child(i32 %var182, i32 %var183)
+  %var185 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var185, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.40, i32 0, i32 0))
+  %var186 = call i32 @js_create_text(i8* getelementptr inbounds ([58 x i8], [58 x i8]* @.str.41, i32 0, i32 0))
+  call void @js_append_child(i32 %var185, i32 %var186)
+  call void @js_append_child(i32 %var182, i32 %var185)
+  call void @js_append_child(i32 %var182, i32 %var185)
+  %var187 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.42, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var187, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.43, i32 0, i32 0))
+  %var188 = call i32 @js_create_marker()
+  call void @js_append_child(i32 %var187, i32 %var188)
+  store i32 %var188, i32* @cond_4_marker
+  call void @_init_conditional_4()
+  %var189 = call i32 @js_create_marker()
+  call void @js_append_child(i32 %var187, i32 %var189)
+  store i32 %var189, i32* @cond_5_marker
+  call void @_init_conditional_5()
+  %var190 = call i32 @js_create_marker()
+  call void @js_append_child(i32 %var187, i32 %var190)
+  store i32 %var190, i32* @cond_6_marker
+  call void @_init_conditional_6()
+  call void @js_append_child(i32 %var182, i32 %var187)
+  call void @js_append_child(i32 %var182, i32 %var187)
+  %var191 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var191, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.44, i32 0, i32 0))
+  %var193 = load i32, i32* @signal_Tabs_tab_index
+  switch i32 %var193, label %match.case3.var192 [
+    i32 0, label %match.case0.var192
+    i32 1, label %match.case1.var192
+    i32 2, label %match.case2.var192
+  ]
+match.case0.var192:
+  %var194 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var194, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.45, i32 0, i32 0))
+  %var195 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.46, i32 0, i32 0))
+  %var196 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.47, i32 0, i32 0))
+  call void @js_append_child(i32 %var195, i32 %var196)
+  call void @js_append_child(i32 %var194, i32 %var195)
+  call void @js_append_child(i32 %var194, i32 %var195)
+  %var197 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var198 = call i32 @js_create_text(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.48, i32 0, i32 0))
+  call void @js_append_child(i32 %var197, i32 %var198)
+  call void @js_append_child(i32 %var194, i32 %var197)
+  call void @js_append_child(i32 %var194, i32 %var197)
+  %var199 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var200 = call i32 @js_create_text(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.49, i32 0, i32 0))
+  call void @js_append_child(i32 %var199, i32 %var200)
+  call void @js_append_child(i32 %var194, i32 %var199)
+  call void @js_append_child(i32 %var194, i32 %var199)
+  %var201 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.42, i32 0, i32 0))
+  %var202 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.28, i32 0, i32 0))
+  %var203 = call i32 @js_create_text(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.50, i32 0, i32 0))
+  call void @js_append_child(i32 %var202, i32 %var203)
+  call void @js_append_child(i32 %var201, i32 %var202)
+  call void @js_append_child(i32 %var201, i32 %var202)
+  %var204 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.28, i32 0, i32 0))
+  %var205 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.51, i32 0, i32 0))
+  call void @js_append_child(i32 %var204, i32 %var205)
+  call void @js_append_child(i32 %var201, i32 %var204)
+  call void @js_append_child(i32 %var201, i32 %var204)
+  %var206 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.28, i32 0, i32 0))
+  %var207 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.52, i32 0, i32 0))
+  call void @js_append_child(i32 %var206, i32 %var207)
+  call void @js_append_child(i32 %var201, i32 %var206)
+  call void @js_append_child(i32 %var201, i32 %var206)
+  call void @js_append_child(i32 %var194, i32 %var201)
+  call void @js_append_child(i32 %var194, i32 %var201)
+  call void @js_append_child(i32 %var191, i32 %var194)
+  br label %match.end.var192
+match.case1.var192:
+  %var208 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var208, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.53, i32 0, i32 0))
+  %var209 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.46, i32 0, i32 0))
+  %var210 = call i32 @js_create_text(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.54, i32 0, i32 0))
+  call void @js_append_child(i32 %var209, i32 %var210)
+  call void @js_append_child(i32 %var208, i32 %var209)
+  call void @js_append_child(i32 %var208, i32 %var209)
+  %var211 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var212 = call i32 @js_create_text(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.55, i32 0, i32 0))
+  call void @js_append_child(i32 %var211, i32 %var212)
+  call void @js_append_child(i32 %var208, i32 %var211)
+  call void @js_append_child(i32 %var208, i32 %var211)
+  %var213 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var213, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.56, i32 0, i32 0))
+  %var214 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var215 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.57, i32 0, i32 0))
+  call void @js_append_child(i32 %var214, i32 %var215)
+  call void @js_append_child(i32 %var213, i32 %var214)
+  call void @js_append_child(i32 %var213, i32 %var214)
+  %var216 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var217 = call i32 @js_create_text(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.58, i32 0, i32 0))
+  call void @js_append_child(i32 %var216, i32 %var217)
+  call void @js_append_child(i32 %var213, i32 %var216)
+  call void @js_append_child(i32 %var213, i32 %var216)
+  %var218 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var219 = call i32 @js_create_text(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.59, i32 0, i32 0))
+  call void @js_append_child(i32 %var218, i32 %var219)
+  call void @js_append_child(i32 %var213, i32 %var218)
+  call void @js_append_child(i32 %var213, i32 %var218)
+  call void @js_append_child(i32 %var208, i32 %var213)
+  call void @js_append_child(i32 %var208, i32 %var213)
+  call void @js_append_child(i32 %var191, i32 %var208)
+  br label %match.end.var192
+match.case2.var192:
+  %var220 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var220, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.60, i32 0, i32 0))
+  %var221 = call i32 @js_create_element(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.46, i32 0, i32 0))
+  %var222 = call i32 @js_create_text(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.36, i32 0, i32 0))
+  call void @js_append_child(i32 %var221, i32 %var222)
+  call void @js_append_child(i32 %var220, i32 %var221)
+  call void @js_append_child(i32 %var220, i32 %var221)
+  %var223 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var224 = call i32 @js_create_text(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.61, i32 0, i32 0))
+  call void @js_append_child(i32 %var223, i32 %var224)
+  call void @js_append_child(i32 %var220, i32 %var223)
+  call void @js_append_child(i32 %var220, i32 %var223)
   call void @render_VerticalTabs()
-  call void @js_append_child(i32 %var95, i32 %var124)
-  br label %match.end.var96
-match.case3.var96:
-  %var129 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var129, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.62, i32 0, i32 0))
-  %var130 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
-  %var131 = call i32 @js_create_text(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.63, i32 0, i32 0))
-  call void @js_append_child(i32 %var130, i32 %var131)
-  call void @js_append_child(i32 %var129, i32 %var130)
-  call void @js_append_child(i32 %var129, i32 %var130)
-  call void @js_append_child(i32 %var95, i32 %var129)
-  br label %match.end.var96
-match.end.var96:
-  call void @js_append_child(i32 %var56, i32 %var95)
-  call void @js_append_child(i32 %var56, i32 %var95)
-  %var132 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.0, i32 0, i32 0))
-  call void @js_set_attribute(i32 %var132, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.64, i32 0, i32 0))
-  %var133 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  call void @js_append_child(i32 %var191, i32 %var220)
+  br label %match.end.var192
+match.case3.var192:
+  %var225 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var225, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.62, i32 0, i32 0))
+  %var226 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
+  %var227 = call i32 @js_create_text(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.63, i32 0, i32 0))
+  call void @js_append_child(i32 %var226, i32 %var227)
+  call void @js_append_child(i32 %var225, i32 %var226)
+  call void @js_append_child(i32 %var225, i32 %var226)
+  call void @js_append_child(i32 %var191, i32 %var225)
+  br label %match.end.var192
+match.end.var192:
+  call void @js_append_child(i32 %var182, i32 %var191)
+  call void @js_append_child(i32 %var182, i32 %var191)
+  %var228 = call i32 @js_create_element(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.11, i32 0, i32 0))
+  call void @js_set_attribute(i32 %var228, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i32 0, i32 0), i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.64, i32 0, i32 0))
+  %var229 = call i32 @js_create_element(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.18, i32 0, i32 0))
   ; TODO: Format f-string with signal tab_index
-  %var134 = call i32 @js_create_text(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.65, i32 0, i32 0))
-  call void @js_append_child(i32 %var133, i32 %var134)
-  call void @js_append_child(i32 %var132, i32 %var133)
-  call void @js_append_child(i32 %var132, i32 %var133)
-  call void @js_append_child(i32 %var56, i32 %var132)
-  call void @js_append_child(i32 %var56, i32 %var132)
-  call void @js_set_root(i32 %var56)
+  %var230 = call i32 @js_create_text(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.65, i32 0, i32 0))
+  call void @js_append_child(i32 %var229, i32 %var230)
+  call void @js_append_child(i32 %var228, i32 %var229)
+  call void @js_append_child(i32 %var228, i32 %var229)
+  call void @js_append_child(i32 %var182, i32 %var228)
+  call void @js_append_child(i32 %var182, i32 %var228)
+  call void @js_set_root(i32 %var182)
   ret void
 }
diff --git a/examples/tabs/Tabs.wasm b/examples/tabs/Tabs.wasm
index b0179ca..40a3a36 100755
Binary files a/examples/tabs/Tabs.wasm and b/examples/tabs/Tabs.wasm differ
diff --git a/ritz/__pycache__/llvm_codegen_signals.cpython-313.pyc b/ritz/__pycache__/llvm_codegen_signals.cpython-313.pyc
index ab2f55d..a0c5172 100644
Binary files a/ritz/__pycache__/llvm_codegen_signals.cpython-313.pyc and b/ritz/__pycache__/llvm_codegen_signals.cpython-313.pyc differ
diff --git a/ritz/llvm_codegen_signals.py b/ritz/llvm_codegen_signals.py
index 9ff8389..c8340f6 100644
--- a/ritz/llvm_codegen_signals.py
+++ b/ritz/llvm_codegen_signals.py
@@ -461,7 +461,33 @@ class SignalLLVMIRGenerator:
         return None
 
     def _emit_if(self, stmt: dict[str, Any]) -> str | None:
-        """Emit an if statement."""
+        """Emit an if statement with reactive rendering."""
+        # Get conditional ID from our collected conditionals
+        cond_id = self.conditional_map.get(id(stmt))
+
+        if cond_id is None:
+            # Fallback to static rendering if not collected (shouldn't happen)
+            return self._emit_if_static(stmt)
+
+        # Create marker node
+        marker_var = self._new_var()
+        self.lines.append(f"  %{marker_var} = call i32 @js_create_marker()")
+
+        # Append marker to parent if we have one
+        if self.parent_element_stack:
+            parent_var = self.parent_element_stack[-1]
+            self.lines.append(f"  call void @js_append_child(i32 %{parent_var}, i32 %{marker_var})")
+
+        # Store marker ID in global
+        self.lines.append(f"  store i32 %{marker_var}, i32* @cond_{cond_id}_marker")
+
+        # Call init function to render and insert active branch
+        self.lines.append(f"  call void @_init_conditional_{cond_id}()")
+
+        return None
+
+    def _emit_if_static(self, stmt: dict[str, Any]) -> str | None:
+        """Emit an if statement with static (non-reactive) rendering."""
         # Generate unique labels for this if statement
         if_id = self._new_var()
         then_label = f"if.then.{if_id}"