1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -mtriple=aarch64-- -O0 -run-pass=instruction-select -verify-machineinstrs %s -global-isel-abort=1 -o - | FileCheck %s
3--- |
4  target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
5  target triple = "aarch64"
6
7  define void @store_v2p0(<2 x i8*> %v, <2 x i8*>* %ptr) {
8    store <2 x i8*> %v, <2 x i8*>* %ptr
9    ret void
10  }
11
12  define <2 x i8*> @load_v2p0(<2 x i8*>* %ptr) {
13    %v = load <2 x i8*>, <2 x i8*>* %ptr
14    ret <2 x i8*> %v
15  }
16
17...
18---
19name:            store_v2p0
20alignment:       4
21legalized:       true
22regBankSelected: true
23tracksRegLiveness: true
24registers:
25  - { id: 0, class: fpr }
26  - { id: 1, class: gpr }
27  - { id: 2, class: fpr }
28machineFunctionInfo: {}
29body:             |
30  bb.1 (%ir-block.0):
31    liveins: $q0, $x0
32
33    ; CHECK-LABEL: name: store_v2p0
34    ; CHECK: liveins: $q0, $x0
35    ; CHECK: [[COPY:%[0-9]+]]:fpr128 = COPY $q0
36    ; CHECK: [[COPY1:%[0-9]+]]:gpr64sp = COPY $x0
37    ; CHECK: STRQui [[COPY]], [[COPY1]], 0 :: (store 16 into %ir.ptr)
38    ; CHECK: RET_ReallyLR
39    %0:fpr(<2 x p0>) = COPY $q0
40    %1:gpr(p0) = COPY $x0
41    %2:fpr(<2 x s64>) = G_BITCAST %0(<2 x p0>)
42    G_STORE %2(<2 x s64>), %1(p0) :: (store 16 into %ir.ptr)
43    RET_ReallyLR
44
45...
46---
47name:            load_v2p0
48alignment:       4
49legalized:       true
50regBankSelected: true
51tracksRegLiveness: true
52registers:
53  - { id: 0, class: gpr }
54  - { id: 1, class: fpr }
55  - { id: 2, class: fpr }
56machineFunctionInfo: {}
57body:             |
58  bb.1 (%ir-block.0):
59    liveins: $x0
60
61    ; CHECK-LABEL: name: load_v2p0
62    ; CHECK: liveins: $x0
63    ; CHECK: [[COPY:%[0-9]+]]:gpr64sp = COPY $x0
64    ; CHECK: [[LDRQui:%[0-9]+]]:fpr128 = LDRQui [[COPY]], 0 :: (load 16 from %ir.ptr)
65    ; CHECK: $q0 = COPY [[LDRQui]]
66    ; CHECK: RET_ReallyLR implicit $q0
67    %0:gpr(p0) = COPY $x0
68    %2:fpr(<2 x s64>) = G_LOAD %0(p0) :: (load 16 from %ir.ptr)
69    %1:fpr(<2 x p0>) = G_BITCAST %2(<2 x s64>)
70    $q0 = COPY %1(<2 x p0>)
71    RET_ReallyLR implicit $q0
72
73...
74