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