third_party/llvm-7.0/llvm/test/CodeGen/AArch64/prologue-epilogue-remarks.mir

# RUN: llc -mtriple=aarch64-unknown-unknown -run-pass=prologepilog -pass-remarks-output=%t -pass-remarks-analysis=prologepilog -o /dev/null %s 2>&1
# RUN: cat %t | FileCheck %s
...
---
name:            fun0
stack:
  - { id: 0, type: default, offset: 0, size: 8, alignment: 4 }
# CHECK: --- !Analysis
# CHECK-NEXT: Pass:            prologepilog
# CHECK-NEXT: Name:            StackSize
# CHECK-NEXT: Function:        fun0
# CHECK-NEXT: Args:
# CHECK-NEXT:   - NumStackBytes:   '16'
# CHECK-NEXT:   - String:          ' stack bytes in function'
# CHECK-NEXT: ...
constants:
body:             |
  bb.0:
    RET_ReallyLR

...
---
name:            fun1
stack:
  - { id: 0, type: default, offset: 0, size: 19, alignment: 4 }
# CHECK: --- !Analysis
# CHECK-NEXT: Pass:            prologepilog
# CHECK-NEXT: Name:            StackSize
# CHECK-NEXT: Function:        fun1
# CHECK-NEXT: Args:
# CHECK-NEXT:   - NumStackBytes:   '32'
# CHECK-NEXT:   - String:          ' stack bytes in function'
# CHECK-NEXT: ...
constants:
body:             |
  bb.0:
    RET_ReallyLR

...
---
name:            fun2
stack:
  - { id: 0, type: default, offset: 0, size: 1024, alignment: 4 }
# --- !Analysis
# CHECK: Pass:            prologepilog
# CHECK-NEXT: Name:            StackSize
# CHECK-NEXT: Function:        fun2
# CHECK-NEXT: Args:
# CHECK-NEXT:   - NumStackBytes:   '1040'
# CHECK-NEXT:   - String:          ' stack bytes in function'
# CHECK-NEXT: ...
constants:
body:             |
  bb.0:
    RET_ReallyLR

...