1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -O0 -run-pass=legalizer %s -o - | FileCheck %s
3
4--- |
5  target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
6  target triple = "aarch64--"
7  define void @test_scalar_and_small() {
8  entry:
9    ret void
10  }
11...
12
13---
14name:            test_scalar_and_small
15registers:
16  - { id: 0, class: _ }
17  - { id: 1, class: _ }
18  - { id: 2, class: _ }
19  - { id: 3, class: _ }
20  - { id: 4, class: _ }
21  - { id: 5, class: _ }
22  - { id: 6, class: _ }
23body: |
24  bb.0.entry:
25    liveins: $x0, $x1, $x2, $x3
26
27    ; CHECK-LABEL: name: test_scalar_and_small
28    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
29    ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
30    ; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64)
31    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY1]](s64)
32    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[TRUNC]], [[TRUNC1]]
33    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[AND]](s32)
34    ; CHECK: $w0 = COPY [[COPY2]](s32)
35    ; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY [[COPY]](s64)
36    ; CHECK: $x0 = COPY [[COPY3]](s64)
37    %0(s64) = COPY $x0
38    %1(s64) = COPY $x1
39    %2(s8) = G_TRUNC %0
40    %3(s8) = G_TRUNC %1
41    %4(s8) = G_AND %2, %3
42    %6(s32) = G_ANYEXT %4
43    $w0 = COPY %6
44    %5(s64) = G_ANYEXT %2
45    $x0 = COPY %5
46...
47