| ; RUN: llc -march=x86 -asm-verbose=false < %s | FileCheck %s | |
| ; Check that merging switch cases that differ in one bit works. | |
| ; CHECK: orl $2 | |
| ; CHECK-NEXT: cmpl $6 | |
| define void @foo(i32 %variable) nounwind { | |
| entry: | |
| switch i32 %variable, label %if.end [ | |
| i32 4, label %if.then | |
| i32 6, label %if.then | |
| ] | |
| if.then: | |
| %call = tail call i32 (...) @bar() nounwind | |
| ret void | |
| if.end: | |
| ret void | |
| } | |
| declare i32 @bar(...) nounwind |