test/CodeGen/AArch64/framelayout-sve-fixed-width-access.mir

# NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
# RUN: llc -mattr=+sve -mtriple=aarch64-none-linux-gnu -start-before=prologepilog %s -o - | FileCheck %s

--- |
  define aarch64_sve_vector_pcs void @access_large_stack() nounwind { entry: unreachable }
  ; CHECK-LABEL: access_large_stack:
  ; CHECK:       // %bb.0: // %entry
  ; CHECK-NEXT:    stp x29, x30, [sp, #-16]! // 16-byte Folded Spill
  ; CHECK-NEXT:    mov x29, sp
  ; CHECK-NEXT:    addvl sp, sp, #-32
  ; CHECK-NEXT:    addvl sp, sp, #-28
  ; CHECK-NEXT:    sub sp, sp, #2064
  ; CHECK-NEXT:    ldr x8, [sp, #2048]
  ; CHECK-NEXT:    addvl sp, sp, #31
  ; CHECK-NEXT:    addvl sp, sp, #29
  ; CHECK-NEXT:    add sp, sp, #2064
  ; CHECK-NEXT:    ldp x29, x30, [sp], #16 // 16-byte Folded Reload
  ; CHECK-NEXT:    ret
...
name: access_large_stack
frameInfo:
  maxAlignment:  16
  isFrameAddressTaken: true
stack:
  - { id: 0, stack-id: default, size: 16, alignment: 16 }
  - { id: 1, stack-id: default, size: 2048, alignment: 16 }
  - { id: 2, stack-id: scalable-vector, size: 960, alignment: 16 }
body:             |
  bb.0.entry:
    $x8 = LDRXui %stack.0, 0
    RET_ReallyLR
---