| ; RUN: opt < %s -cost-model -analyze -mtriple=arm64-apple-ios -mcpu=cyclone | FileCheck %s |
| target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32" |
| ; CHECK-LABEL: store |
| define void @store() { |
| ; Stores of <2 x i64> should be expensive because we don't split them and |
| ; and unaligned 16b stores have bad performance. |
| ; CHECK: cost of 12 {{.*}} store |
| store <2 x i64> undef, <2 x i64> * undef |
| |
| ; We scalarize the loads/stores because there is no vector register name for |
| ; these types (they get extended to v.4h/v.2s). |
| ; CHECK: cost of 16 {{.*}} store |
| store <2 x i8> undef, <2 x i8> * undef |
| ; CHECK: cost of 64 {{.*}} store |
| store <4 x i8> undef, <4 x i8> * undef |
| ; CHECK: cost of 16 {{.*}} load |
| load <2 x i8> , <2 x i8> * undef |
| ; CHECK: cost of 64 {{.*}} load |
| load <4 x i8> , <4 x i8> * undef |
| |
| ret void |
| } |
