1 ; RUN: llc -verify-machineinstrs -mtriple=aarch64-none-linux-gnu -disable-post-ra --frame-pointer=all < %s | FileCheck %s
3 ; The purpose of this test is to verify that frame pointer (x29)
4 ; is correctly setup in the presence of callee-saved floating
5 ; point registers. The frame pointer should point to the frame
6 ; record, which is located 16 bytes above the end of the CSR
7 ; space when a single FP CSR is in use.
8 define void @test1(i32) #26 {
10 call void asm sideeffect "nop", "~{d8}"() #26
14 ; CHECK: str d8, [sp, #-32]!
15 ; CHECK-NEXT: stp x29, x30, [sp, #16]
16 ; CHECK-NEXT: add x29, sp, #16
18 ; CHECK: ldp x29, x30, [sp, #16]
19 ; CHECK-NEXT: ldr d8, [sp], #32
22 attributes #26 = { nounwind }