; CHECK: %[[load:.*]] = load i32, i32* %y, align 1
; CHECK: %[[phi:.*]] = phi i32 [ %[[load]], %{{.*}} ], [ %[[load]], %{{.*}} ]
; CHECK: i32 %[[phi]]
+
+
+declare i8 @pr30991_f() nounwind readonly
+declare void @pr30991_f1(i8)
+define i8 @pr30991(i8* %sp, i8* %word, i1 %b1, i1 %b2) {
+entry:
+ br i1 %b1, label %a, label %b
+
+a:
+ %r0 = load i8, i8* %word, align 1
+ %incdec.ptr = getelementptr i8, i8* %sp, i32 1
+ %rr0 = call i8 @pr30991_f() nounwind readonly
+ call void @pr30991_f1(i8 %r0)
+ ret i8 %rr0
+
+b:
+ br i1 %b2, label %c, label %x
+
+c:
+ %r1 = load i8, i8* %word, align 1
+ %incdec.ptr115 = getelementptr i8, i8* %sp, i32 1
+ %rr1 = call i8 @pr30991_f() nounwind readonly
+ call void @pr30991_f1(i8 %r1)
+ ret i8 %rr1
+
+x:
+ %r2 = load i8, i8* %word, align 1
+ ret i8 %r2
+}
+
+; CHECK-LABEL: define i8 @pr30991
+; CHECK: %r0 = load i8, i8* %word, align 1
+; CHECK-NEXT: br i1 %b1, label %a, label %b