llvm/test/CodeGen/MIR/X86/mir-namer-hash-frameindex.mir

# RUN: llc -mtriple x86_64-linux-gnu -run-pass mir-canonicalizer -verify-machineinstrs %s -o - | FileCheck %s
# RUN: llc -mtriple x86_64-linux-gnu -run-pass mir-canonicalizer -mir-vreg-namer-use-stable-hash -verify-machineinstrs %s -o - | FileCheck %s

...
---
name: f
stack:
  - { id: 0, size: 4 }
  - { id: 1, size: 4 }
fixedStack:
  - { id: 0, offset: 0, size: 4 }
  - { id: 1, offset: 0, size: 4 }
body: |
  bb.1:
    ; CHECK: _1:_(p0) = G_FRAME_INDEX %stack.{{[0-1]}}
    ; CHECK: _1:_(p0) = G_FRAME_INDEX %stack.{{[0-1]}}
    ; CHECK: _1:gr32 = MOV32rm %fixed-stack.{{[0-1]}}
    ; CHECK: _1:gr32 = MOV32rm %fixed-stack.{{[0-1]}}
    %1:_(p0) = G_FRAME_INDEX %stack.0
    %2:_(p0) = G_FRAME_INDEX %stack.1
    %3:gr32 = MOV32rm %fixed-stack.0, 1, _, 0, _
    %4:gr32 = MOV32rm %fixed-stack.1, 1, _, 0, _

...