1; RUN: llc -march=x86 -asm-verbose=false < %s | FileCheck %s
2
3; Check that merging switch cases that differ in one bit works.
4; CHECK: orl $2
5; CHECK-NEXT: cmpl $6
6
7define void @foo(i32 %variable) nounwind {
8entry:
9  switch i32 %variable, label %if.end [
10    i32 4, label %if.then
11    i32 6, label %if.then
12  ]
13
14if.then:
15  %call = tail call i32 (...)* @bar() nounwind
16  ret void
17
18if.end:
19  ret void
20}
21
22declare i32 @bar(...) nounwind
23