blob: f59891c31e9344136fe083cbc1c1648dbcdba262 [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s | FileCheck %s
target triple = "aarch64-unknown-linux-gnu"
define void @st1d_fixed(<8 x double>* %ptr) #0 {
; CHECK-LABEL: st1d_fixed:
; CHECK: // %bb.0:
; CHECK-NEXT: sub sp, sp, #16
; CHECK-NEXT: add x8, sp, #8
; CHECK-NEXT: ptrue p0.d
; CHECK-NEXT: ld2d { z0.d, z1.d }, p0/z, [x8]
; CHECK-NEXT: mov x8, #4
; CHECK-NEXT: mov z0.d, #0 // =0x0
; CHECK-NEXT: st1d { z0.d }, p0, [x0]
; CHECK-NEXT: st1d { z0.d }, p0, [x0, x8, lsl #3]
; CHECK-NEXT: add sp, sp, #16
; CHECK-NEXT: ret
%alloc = alloca [16 x double], i32 0
%bc = bitcast [16 x double]* %alloc to <8 x double>*
%load = load <8 x double>, <8 x double>* %bc
%strided.vec = shufflevector <8 x double> %load, <8 x double> poison, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
store <8 x double> zeroinitializer, <8 x double>* %ptr
ret void
}
attributes #0 = { "target-features"="+sve" vscale_range(2,2) nounwind }