| ; RUN: opt -passes=inline,attributor-cgscc,tailcallelim -S %s | FileCheck %s |
| ; |
| ; CHECK: define void @foo() |
| ; CHECK: declare i32 @baz() |
| ; CHECK-NOT: void @goo() |
| ; CHECK-NOT: void @bar() |
| |
| define void @foo() { |
| call fastcc void @bar() |
| ret void |
| } |
| |
| define internal fastcc void @goo() { |
| call fastcc void @bar() |
| ret void |
| } |
| |
| define internal fastcc void @bar() { |
| %call = call i32 @baz() |
| %cond = icmp eq i32 %call, 0 |
| br i1 %cond, label %if.then, label %if.end |
| |
| if.then: |
| call fastcc void @goo() |
| br label %if.end |
| |
| if.end: |
| ret void |
| } |
| |
| declare i32 @baz() |
