+void %test9(int %y, int %z) {
+entry:
+ %x = add int %y, %z
+ %A = seteq int %y, 3
+ %B = seteq int %z, 5
+ %C = and bool %A, %B
+ br bool %C, label %cond_true, label %return
+
+cond_true:
+ %D = seteq int %x, 8
+ br bool %D, label %then, label %oops
+
+then:
+ call void (...)* %pass( )
+ ret void
+
+oops:
+ call void (...)* %fail( )
+ ret void
+
+return:
+ ret void
+}
+
+void %switch1(int %x) {
+entry:
+ %A = seteq int %x, 10
+ br bool %A, label %return, label %cond_false
+
+cond_false:
+ switch int %x, label %return [
+ int 9, label %then1
+ int 10, label %then2
+ ]
+
+then1:
+ call void (...)* %pass( )
+ ret void
+
+then2:
+ call void (...)* %fail( )
+ ret void
+
+return:
+ ret void
+}
+
+void %switch2(int %x) {
+entry:
+ %A = seteq int %x, 10
+ br bool %A, label %return, label %cond_false
+
+cond_false:
+ switch int %x, label %return [
+ int 8, label %then1
+ int 9, label %then1
+ int 10, label %then1
+ ]
+
+then1:
+ %B = setne int %x, 8
+ br bool %B, label %then2, label %return
+
+then2:
+ call void (...)* %pass( )
+ ret void
+
+return:
+ ret void
+}
+
+void %switch3(int %x) {
+entry:
+ %A = seteq int %x, 10
+ br bool %A, label %return, label %cond_false
+
+cond_false:
+ switch int %x, label %return [
+ int 9, label %then1
+ int 10, label %then1
+ ]
+
+then1:
+ %B = seteq int %x, 9
+ br bool %B, label %return, label %oops
+
+oops:
+ call void (...)* %fail( )
+ ret void
+
+return:
+ ret void
+}
+
+void %switch4(int %x) {
+entry:
+ %A = seteq int %x, 10
+ br bool %A, label %then1, label %cond_false
+
+cond_false:
+ switch int %x, label %default [
+ int 9, label %then1
+ int 10, label %then2
+ ]
+
+then1:
+ ret void
+
+then2:
+ ret void
+
+default:
+ %B = seteq int %x, 9
+ br bool %B, label %oops, label %then1
+
+oops:
+ call void (...)* %fail( )
+ ret void
+}
+
+void %select1(int %x) {
+entry:
+ %A = seteq int %x, 10
+ %B = select bool %A, int 1, int 2
+ %C = seteq int %B, 1
+ br bool %C, label %then, label %else
+
+then:
+ br bool %A, label %return, label %oops
+
+else:
+ br bool %A, label %oops, label %return
+
+oops:
+ call void (...)* %fail( )
+ ret void
+
+return:
+ ret void
+}
+
+void %select2(int %x) {
+entry:
+ %A = seteq int %x, 10
+ %B = select bool %A, int 1, int 2
+ %C = seteq int %B, 1
+ br bool %A, label %then, label %else
+
+then:
+ br bool %C, label %return, label %oops
+
+else:
+ br bool %C, label %oops, label %return
+
+oops:
+ call void (...)* %fail( )
+ ret void
+
+return:
+ ret void
+}