blob: 5b1eb131313fbde10fa9ee3c0bf18dd5a1e770fd [file] [log] [blame]
; 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" }