1 ; RUN: llc < %s -aarch64-order-frame-objects=0 | FileCheck %s
2 ; Regression test for bug that occured with FP that was not 16-byte aligned.
3 ; We would miscalculate the offset for the st2g.
5 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
6 target triple = "aarch64-unknown-linux-android10000"
8 ; Function Attrs: sanitize_memtag sspstrong
9 define void @test(ptr %agg.result, float %call, i32 %size) #1 personality ptr null {
11 %0 = alloca i64, align 8
12 %1 = alloca i64, align 8
13 %2 = alloca i64, align 8
14 %3 = alloca i64, align 8
15 %4 = alloca i64, i32 %size, align 8 ; VLA to force use of FP for st2g
16 call void @test1(ptr %0)
17 call void @test1(ptr %1)
18 call void @test1(ptr %2)
19 call void @test1(ptr %3)
20 store float %call, ptr %agg.result, align 8
25 ; CHECK: sub x8, x29, #88
26 ; CHECK: st2g sp, [x8, #32]
27 ; CHECK: st2g sp, [x8]
29 declare void @test1(ptr)
31 attributes #1 = { sanitize_memtag sspstrong "frame-pointer"="non-leaf" "target-features"="+mte,+neon" }