1 ; RUN: opt < %s -tailcallelim -S | FileCheck %s 2 3 ; CHECK: tail call void @callee0() 4 ; CHECK: notail call void @callee1() 5 6 define void @foo1(i32 %a) { 7 entry: 8 %tobool = icmp eq i32 %a, 0 9 br i1 %tobool, label %if.else, label %if.then 10 11 if.then: 12 call void @callee0() 13 br label %if.end 14 15 if.else: 16 notail call void @callee1() 17 br label %if.end 18 19 if.end: 20 ret void 21 } 22 23 declare void @callee0() 24 declare void @callee1() 25
