1# RUN: llc -march=x86-64 -run-pass none -o - %s | FileCheck %s
2# This test ensures that the MIR parser parses the frame setup instruction flag.
3
4--- |
5
6  define i32 @compute(i32 %a) {
7  body:
8    %c = mul i32 %a, 11
9    ret i32 %c
10  }
11
12  define i32 @foo(i32 %a) {
13  entry:
14    %b = call i32 @compute(i32 %a)
15    ret i32 %b
16  }
17
18...
19---
20name:            compute
21body: |
22  bb.0.body:
23    $eax = IMUL32rri8 $edi, 11, implicit-def $eflags
24    RETQ $eax
25...
26---
27name:            foo
28body: |
29  bb.0.entry:
30    ; CHECK: frame-setup PUSH64r $rax
31    frame-setup PUSH64r $rax, implicit-def $rsp, implicit $rsp
32    CALL64pcrel32 @compute, csr_64, implicit $rsp, implicit $edi, implicit-def $rsp, implicit-def $eax
33    ; CHECK: $rdx = frame-destroy POP64r
34    $rdx = frame-destroy POP64r implicit-def $rsp, implicit $rsp
35    ; CHECK: $rdx = frame-setup frame-destroy POP64r
36    $rdx = frame-setup frame-destroy POP64r implicit-def $rsp, implicit $rsp
37    ; CHECK: $rdx = frame-setup frame-destroy POP64r
38    $rdx = frame-destroy frame-setup POP64r implicit-def $rsp, implicit $rsp
39    RETQ $eax
40...
41