1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i1 @t1(i64 %x) nounwind { 4*9880d681SAndroid Build Coastguard Worker %B = icmp slt i64 %x, 0 5*9880d681SAndroid Build Coastguard Worker ret i1 %B 6*9880d681SAndroid Build Coastguard Worker} 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker; CHECK: t1 9*9880d681SAndroid Build Coastguard Worker; CHECK: shrl 10*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: shrl 11*9880d681SAndroid Build Coastguard Worker; CHECK: ret 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Workerdefine i1 @t2(i64 %x) nounwind { 14*9880d681SAndroid Build Coastguard Worker %tmp = icmp ult i64 %x, 4294967296 15*9880d681SAndroid Build Coastguard Worker ret i1 %tmp 16*9880d681SAndroid Build Coastguard Worker} 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Worker; CHECK: t2 19*9880d681SAndroid Build Coastguard Worker; CHECK: cmp 20*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: cmp 21*9880d681SAndroid Build Coastguard Worker; CHECK: ret 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Workerdefine i1 @t3(i32 %x) nounwind { 24*9880d681SAndroid Build Coastguard Worker %tmp = icmp ugt i32 %x, -1 25*9880d681SAndroid Build Coastguard Worker ret i1 %tmp 26*9880d681SAndroid Build Coastguard Worker} 27*9880d681SAndroid Build Coastguard Worker 28*9880d681SAndroid Build Coastguard Worker; CHECK: t3 29*9880d681SAndroid Build Coastguard Worker; CHECK: xor 30*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: xor 31*9880d681SAndroid Build Coastguard Worker; CHECK: ret 32