1*9880d681SAndroid Build Coastguard Worker; distilled from 255.vortex 2*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -globaldce -S | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: testfunc 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdeclare i1 ()* @getfunc() 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workerdefine internal i1 @testfunc() { 9*9880d681SAndroid Build Coastguard Worker %F = call i1 ()* () @getfunc( ) ; <i1 ()*> [#uses=1] 10*9880d681SAndroid Build Coastguard Worker %c = icmp eq i1 ()* %F, @testfunc ; <i1> [#uses=1] 11*9880d681SAndroid Build Coastguard Worker ret i1 %c 12*9880d681SAndroid Build Coastguard Worker} 13*9880d681SAndroid Build Coastguard Worker 14