blob: 35fd7ca77d5cf3efc35a2ad1a2457856c36898bc [file] [log] [blame]
# 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: sub sp, sp, #2064
; CHECK-NEXT: addvl sp, sp, #-32
; CHECK-NEXT: addvl sp, sp, #-28
; 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
---