1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
2 ; RUN: llc < %s | FileCheck %s
4 target triple = "aarch64-unknown-linux-gnu"
6 %struct.test = type { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
8 define void @test(ptr %addr) #0 {
10 ; CHECK: // %bb.0: // %entry
11 ; CHECK-NEXT: str x29, [sp, #-16]! // 8-byte Folded Spill
12 ; CHECK-NEXT: addvl sp, sp, #-3
13 ; CHECK-NEXT: .cfi_escape 0x0f, 0x0c, 0x8f, 0x00, 0x11, 0x10, 0x22, 0x11, 0x18, 0x92, 0x2e, 0x00, 0x1e, 0x22 // sp + 16 + 24 * VG
14 ; CHECK-NEXT: .cfi_offset w29, -16
15 ; CHECK-NEXT: ptrue p0.d
16 ; CHECK-NEXT: ld1d { z0.d }, p0/z, [x0, #1, mul vl]
17 ; CHECK-NEXT: ld1d { z1.d }, p0/z, [x0, #2, mul vl]
18 ; CHECK-NEXT: ld1d { z2.d }, p0/z, [x0]
19 ; CHECK-NEXT: st1d { z2.d }, p0, [sp]
20 ; CHECK-NEXT: st1d { z1.d }, p0, [sp, #2, mul vl]
21 ; CHECK-NEXT: st1d { z0.d }, p0, [sp, #1, mul vl]
22 ; CHECK-NEXT: addvl sp, sp, #3
23 ; CHECK-NEXT: ldr x29, [sp], #16 // 8-byte Folded Reload
26 %ret = alloca %struct.test, align 8
27 %val = load %struct.test, ptr %addr
28 store %struct.test %val, ptr %ret, align 8
32 attributes #0 = { "target-features"="+sve" }