1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; ModuleID = 'bugpoint-reduced-simplified.bc' 4*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 5*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-unknown-linux-gnu" 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: func 8*9880d681SAndroid Build Coastguard Worker; CHECK: testb 9*9880d681SAndroid Build Coastguard Worker; CHECK: testb 10*9880d681SAndroid Build Coastguard Workerdefine void @func() { 11*9880d681SAndroid Build Coastguard Workerbb1: 12*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L_10, label %L_10 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard WorkerL_10: ; preds = %bb1, %bb1 15*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L_30, label %bb56 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerbb56: ; preds = %L_10 18*9880d681SAndroid Build Coastguard Worker br label %bb33 19*9880d681SAndroid Build Coastguard Worker 20*9880d681SAndroid Build Coastguard Workerbb33: ; preds = %bb51, %bb56 21*9880d681SAndroid Build Coastguard Worker %r111 = load i64, i64* undef, align 8 22*9880d681SAndroid Build Coastguard Worker br i1 undef, label %bb51, label %bb35 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Workerbb35: ; preds = %bb33 25*9880d681SAndroid Build Coastguard Worker br i1 undef, label %L_19, label %bb37 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Workerbb37: ; preds = %bb35 28*9880d681SAndroid Build Coastguard Worker %r128 = and i64 %r111, 576460752303423488 29*9880d681SAndroid Build Coastguard Worker %phitmp = icmp eq i64 %r128, 0 30*9880d681SAndroid Build Coastguard Worker br label %L_19 31*9880d681SAndroid Build Coastguard Worker 32*9880d681SAndroid Build Coastguard WorkerL_19: ; preds = %bb37, %bb35 33*9880d681SAndroid Build Coastguard Worker %"$V_S25.0" = phi i1 [ %phitmp, %bb37 ], [ true, %bb35 ] 34*9880d681SAndroid Build Coastguard Worker br i1 undef, label %bb51, label %bb42 35*9880d681SAndroid Build Coastguard Worker 36*9880d681SAndroid Build Coastguard Workerbb42: ; preds = %L_19 37*9880d681SAndroid Build Coastguard Worker %r136 = select i1 %"$V_S25.0", i32* undef, i32* undef 38*9880d681SAndroid Build Coastguard Worker br label %bb51 39*9880d681SAndroid Build Coastguard Worker 40*9880d681SAndroid Build Coastguard Workerbb51: ; preds = %bb42, %L_19, %bb33 41*9880d681SAndroid Build Coastguard Worker br i1 false, label %L_30, label %bb33 42*9880d681SAndroid Build Coastguard Worker 43*9880d681SAndroid Build Coastguard WorkerL_30: ; preds = %bb51, %L_10 44*9880d681SAndroid Build Coastguard Worker ret void 45*9880d681SAndroid Build Coastguard Worker} 46