1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=armv7-apple-darwin -arm-atomic-cfg-tidy=0 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine double @f1() nounwind { 4*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f1: 5*9880d681SAndroid Build Coastguard Worker; CHECK: .data_region 6*9880d681SAndroid Build Coastguard Worker; CHECK: .long 1413754129 7*9880d681SAndroid Build Coastguard Worker; CHECK: .long 1074340347 8*9880d681SAndroid Build Coastguard Worker; CHECK: .end_data_region 9*9880d681SAndroid Build Coastguard Worker ret double 0x400921FB54442D11 10*9880d681SAndroid Build Coastguard Worker} 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Workerdefine i32 @f2() { 14*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f2: 15*9880d681SAndroid Build Coastguard Worker; CHECK: .data_region jt32 16*9880d681SAndroid Build Coastguard Worker; CHECK: .end_data_region 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Workerentry: 19*9880d681SAndroid Build Coastguard Worker switch i32 undef, label %return [ 20*9880d681SAndroid Build Coastguard Worker i32 1, label %sw.bb 21*9880d681SAndroid Build Coastguard Worker i32 2, label %sw.bb6 22*9880d681SAndroid Build Coastguard Worker i32 3, label %sw.bb13 23*9880d681SAndroid Build Coastguard Worker i32 4, label %sw.bb20 24*9880d681SAndroid Build Coastguard Worker ] 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Workersw.bb: ; preds = %entry 27*9880d681SAndroid Build Coastguard Worker br label %return 28*9880d681SAndroid Build Coastguard Worker 29*9880d681SAndroid Build Coastguard Workersw.bb6: ; preds = %entry 30*9880d681SAndroid Build Coastguard Worker br label %return 31*9880d681SAndroid Build Coastguard Worker 32*9880d681SAndroid Build Coastguard Workersw.bb13: ; preds = %entry 33*9880d681SAndroid Build Coastguard Worker br label %return 34*9880d681SAndroid Build Coastguard Worker 35*9880d681SAndroid Build Coastguard Workersw.bb20: ; preds = %entry 36*9880d681SAndroid Build Coastguard Worker %div = sdiv i32 undef, undef 37*9880d681SAndroid Build Coastguard Worker br label %return 38*9880d681SAndroid Build Coastguard Worker 39*9880d681SAndroid Build Coastguard Workerreturn: ; preds = %sw.bb20, %sw.bb13, %sw.bb6, %sw.bb, %entry 40*9880d681SAndroid Build Coastguard Worker %retval.0 = phi i32 [ %div, %sw.bb20 ], [ undef, %sw.bb13 ], [ undef, %sw.bb6 ], [ undef, %sw.bb ], [ 0, %entry ] 41*9880d681SAndroid Build Coastguard Worker ret i32 %retval.0 42*9880d681SAndroid Build Coastguard Worker} 43