1# RUN: llc -march=x86 -start-after machine-sink -stop-after machine-sink -o - %s | FileCheck %s
2# This test ensures that the MIR parser parses stack object machine operands
3# correctly.
4
5--- |
6
7  define i32 @test(i32 %a) {
8  entry:
9    %b = alloca i32
10    %0 = alloca i32
11    store i32 %a, i32* %b
12    store i32 2, i32* %0
13    %c = load i32, i32* %b
14    ret i32 %c
15  }
16
17...
18---
19name:            test
20isSSA:           true
21tracksRegLiveness: true
22registers:
23  - { id: 0, class: gr32 }
24  - { id: 1, class: gr32 }
25frameInfo:
26  maxAlignment:    4
27fixedStack:
28  - { id: 0, offset: 0, size: 4, isImmutable: true, isAliased: false }
29stack:
30  - { id: 0, name: b, size: 4, alignment: 4 }
31  - { id: 1, size: 4, alignment: 4 }
32body: |
33  ; CHECK: bb.0.entry:
34  ; CHECK-NEXT: %0 = MOV32rm %fixed-stack.0, 1, _, 0, _
35  ; CHECK-NEXT: MOV32mr %stack.0.b, 1, _, 0, _, %0
36  ; CHECK-NEXT: MOV32mi %stack.1, 1, _, 0, _, 2
37  ; CHECK-NEXT: %1 = MOV32rm %stack.0.b, 1, _, 0, _
38  bb.0.entry:
39    %0 = MOV32rm %fixed-stack.0, 1, _, 0, _
40    MOV32mr %stack.0.b, 1, _, 0, _, %0
41    MOV32mi %stack.1, 1, _, 0, _, 2
42    %1 = MOV32rm %stack.0, 1, _, 0, _
43    %eax = COPY %1
44    RETL %eax
45...
46