1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -cost-model -analyze -mcpu=kryo | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:e-i64:64-i128:128-n32:64-S128" 4*9880d681SAndroid Build Coastguard Workertarget triple = "aarch64--linux-gnu" 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: vectorInstrCost 7*9880d681SAndroid Build Coastguard Workerdefine void @vectorInstrCost() { 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Worker ; Vector extracts - extracting the first element should have a zero cost; 10*9880d681SAndroid Build Coastguard Worker ; all other elements should have a cost of two. 11*9880d681SAndroid Build Coastguard Worker ; 12*9880d681SAndroid Build Coastguard Worker ; CHECK: cost of 0 {{.*}} extractelement <2 x i64> undef, i32 0 13*9880d681SAndroid Build Coastguard Worker ; CHECK: cost of 2 {{.*}} extractelement <2 x i64> undef, i32 1 14*9880d681SAndroid Build Coastguard Worker %t1 = extractelement <2 x i64> undef, i32 0 15*9880d681SAndroid Build Coastguard Worker %t2 = extractelement <2 x i64> undef, i32 1 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker ; Vector inserts - inserting the first element should have a zero cost; all 18*9880d681SAndroid Build Coastguard Worker ; other elements should have a cost of two. 19*9880d681SAndroid Build Coastguard Worker ; 20*9880d681SAndroid Build Coastguard Worker ; CHECK: cost of 0 {{.*}} insertelement <2 x i64> undef, i64 undef, i32 0 21*9880d681SAndroid Build Coastguard Worker ; CHECK: cost of 2 {{.*}} insertelement <2 x i64> undef, i64 undef, i32 1 22*9880d681SAndroid Build Coastguard Worker %t3 = insertelement <2 x i64> undef, i64 undef, i32 0 23*9880d681SAndroid Build Coastguard Worker %t4 = insertelement <2 x i64> undef, i64 undef, i32 1 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Worker ret void 26*9880d681SAndroid Build Coastguard Worker} 27