1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86-64 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i64 @foo() nounwind { 4*9880d681SAndroid Build Coastguard Workerentry: 5*9880d681SAndroid Build Coastguard Worker %t0 = load i32, i32* null, align 8 6*9880d681SAndroid Build Coastguard Worker switch i32 %t0, label %bb65 [ 7*9880d681SAndroid Build Coastguard Worker i32 16, label %bb 8*9880d681SAndroid Build Coastguard Worker i32 12, label %bb56 9*9880d681SAndroid Build Coastguard Worker ] 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Workerbb: 12*9880d681SAndroid Build Coastguard Worker br label %bb65 13*9880d681SAndroid Build Coastguard Worker 14*9880d681SAndroid Build Coastguard Workerbb56: 15*9880d681SAndroid Build Coastguard Worker unreachable 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerbb65: 18*9880d681SAndroid Build Coastguard Worker %a = phi i64 [ 0, %bb ], [ 0, %entry ] 19*9880d681SAndroid Build Coastguard Worker tail call void asm "", "{cx}"(i64 %a) nounwind 20*9880d681SAndroid Build Coastguard Worker %t15 = and i64 %a, 4294967295 21*9880d681SAndroid Build Coastguard Worker ret i64 %t15 22*9880d681SAndroid Build Coastguard Worker} 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Workerdefine i64 @bar(i64 %t0) nounwind { 25*9880d681SAndroid Build Coastguard Worker call void asm "", "{cx}"(i64 0) nounwind 26*9880d681SAndroid Build Coastguard Worker %t1 = sub i64 0, %t0 27*9880d681SAndroid Build Coastguard Worker %t2 = and i64 %t1, 4294967295 28*9880d681SAndroid Build Coastguard Worker ret i64 %t2 29*9880d681SAndroid Build Coastguard Worker} 30