1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86-64 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker;; Integer absolute value, should produce something at least as good as: 4*9880d681SAndroid Build Coastguard Worker;; movl %edi, %eax 5*9880d681SAndroid Build Coastguard Worker;; negl %eax 6*9880d681SAndroid Build Coastguard Worker;; cmovll %edi, %eax 7*9880d681SAndroid Build Coastguard Worker;; ret 8*9880d681SAndroid Build Coastguard Worker; rdar://10695237 9*9880d681SAndroid Build Coastguard Workerdefine i32 @test(i32 %a) nounwind { 10*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test: 11*9880d681SAndroid Build Coastguard Worker; CHECK: mov 12*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: neg 13*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: cmov 14*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret 15*9880d681SAndroid Build Coastguard Worker %tmp1neg = sub i32 0, %a 16*9880d681SAndroid Build Coastguard Worker %b = icmp sgt i32 %a, -1 17*9880d681SAndroid Build Coastguard Worker %abs = select i1 %b, i32 %a, i32 %tmp1neg 18*9880d681SAndroid Build Coastguard Worker ret i32 %abs 19*9880d681SAndroid Build Coastguard Worker} 20*9880d681SAndroid Build Coastguard Worker 21