; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mattr=+sve -force-streaming-compatible-sve < %s | FileCheck %s ; RUN: llc -mattr=+sme -force-streaming-compatible-sve < %s | FileCheck %s target triple = "aarch64-unknown-linux-gnu" define void @store_v4i8(ptr %a) { ; CHECK-LABEL: store_v4i8: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.h, vl4 ; CHECK-NEXT: mov z0.h, #0 // =0x0 ; CHECK-NEXT: st1b { z0.h }, p0, [x0] ; CHECK-NEXT: ret store <4 x i8> zeroinitializer, ptr %a ret void } define void @store_v8i8(ptr %a) { ; CHECK-LABEL: store_v8i8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.b, #0 // =0x0 ; CHECK-NEXT: str d0, [x0] ; CHECK-NEXT: ret store <8 x i8> zeroinitializer, ptr %a ret void } define void @store_v16i8(ptr %a) { ; CHECK-LABEL: store_v16i8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.b, #0 // =0x0 ; CHECK-NEXT: str q0, [x0] ; CHECK-NEXT: ret store <16 x i8> zeroinitializer, ptr %a ret void } define void @store_v32i8(ptr %a) { ; CHECK-LABEL: store_v32i8: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.b, #0 // =0x0 ; CHECK-NEXT: stp q0, q0, [x0] ; CHECK-NEXT: ret store <32 x i8> zeroinitializer, ptr %a ret void } define void @store_v2i16(ptr %a) { ; CHECK-LABEL: store_v2i16: ; CHECK: // %bb.0: ; CHECK-NEXT: ptrue p0.s, vl2 ; CHECK-NEXT: mov z0.s, #0 // =0x0 ; CHECK-NEXT: st1h { z0.s }, p0, [x0] ; CHECK-NEXT: ret store <2 x i16> zeroinitializer, ptr %a ret void } define void @store_v2f16(ptr %a) { ; CHECK-LABEL: store_v2f16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.h, #0 // =0x0 ; CHECK-NEXT: fmov w8, s0 ; CHECK-NEXT: str w8, [x0] ; CHECK-NEXT: ret store <2 x half> zeroinitializer, ptr %a ret void } define void @store_v4i16(ptr %a) { ; CHECK-LABEL: store_v4i16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.h, #0 // =0x0 ; CHECK-NEXT: str d0, [x0] ; CHECK-NEXT: ret store <4 x i16> zeroinitializer, ptr %a ret void } define void @store_v4f16(ptr %a) { ; CHECK-LABEL: store_v4f16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.h, #0 // =0x0 ; CHECK-NEXT: str d0, [x0] ; CHECK-NEXT: ret store <4 x half> zeroinitializer, ptr %a ret void } define void @store_v8i16(ptr %a) { ; CHECK-LABEL: store_v8i16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.h, #0 // =0x0 ; CHECK-NEXT: str q0, [x0] ; CHECK-NEXT: ret store <8 x i16> zeroinitializer, ptr %a ret void } define void @store_v8f16(ptr %a) { ; CHECK-LABEL: store_v8f16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.h, #0 // =0x0 ; CHECK-NEXT: str q0, [x0] ; CHECK-NEXT: ret store <8 x half> zeroinitializer, ptr %a ret void } define void @store_v16i16(ptr %a) { ; CHECK-LABEL: store_v16i16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.h, #0 // =0x0 ; CHECK-NEXT: stp q0, q0, [x0] ; CHECK-NEXT: ret store <16 x i16> zeroinitializer, ptr %a ret void } define void @store_v16f16(ptr %a) { ; CHECK-LABEL: store_v16f16: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.h, #0 // =0x0 ; CHECK-NEXT: stp q0, q0, [x0] ; CHECK-NEXT: ret store <16 x half> zeroinitializer, ptr %a ret void } define void @store_v2i32(ptr %a) { ; CHECK-LABEL: store_v2i32: ; CHECK: // %bb.0: ; CHECK-NEXT: str xzr, [x0] ; CHECK-NEXT: ret store <2 x i32> zeroinitializer, ptr %a ret void } define void @store_v2f32(ptr %a) { ; CHECK-LABEL: store_v2f32: ; CHECK: // %bb.0: ; CHECK-NEXT: str xzr, [x0] ; CHECK-NEXT: ret store <2 x float> zeroinitializer, ptr %a ret void } define void @store_v4i32(ptr %a) { ; CHECK-LABEL: store_v4i32: ; CHECK: // %bb.0: ; CHECK-NEXT: stp xzr, xzr, [x0] ; CHECK-NEXT: ret store <4 x i32> zeroinitializer, ptr %a ret void } define void @store_v4f32(ptr %a) { ; CHECK-LABEL: store_v4f32: ; CHECK: // %bb.0: ; CHECK-NEXT: stp xzr, xzr, [x0] ; CHECK-NEXT: ret store <4 x float> zeroinitializer, ptr %a ret void } define void @store_v8i32(ptr %a) { ; CHECK-LABEL: store_v8i32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.s, #0 // =0x0 ; CHECK-NEXT: stp q0, q0, [x0] ; CHECK-NEXT: ret store <8 x i32> zeroinitializer, ptr %a ret void } define void @store_v8f32(ptr %a) { ; CHECK-LABEL: store_v8f32: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.s, #0 // =0x0 ; CHECK-NEXT: stp q0, q0, [x0] ; CHECK-NEXT: ret store <8 x float> zeroinitializer, ptr %a ret void } define void @store_v1i64(ptr %a) { ; CHECK-LABEL: store_v1i64: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.d, #0 // =0x0 ; CHECK-NEXT: str d0, [x0] ; CHECK-NEXT: ret store <1 x i64> zeroinitializer, ptr %a ret void } define void @store_v1f64(ptr %a) { ; CHECK-LABEL: store_v1f64: ; CHECK: // %bb.0: ; CHECK-NEXT: fmov d0, xzr ; CHECK-NEXT: str d0, [x0] ; CHECK-NEXT: ret store <1 x double> zeroinitializer, ptr %a ret void } define void @store_v2i64(ptr %a) { ; CHECK-LABEL: store_v2i64: ; CHECK: // %bb.0: ; CHECK-NEXT: stp xzr, xzr, [x0] ; CHECK-NEXT: ret store <2 x i64> zeroinitializer, ptr %a ret void } define void @store_v2f64(ptr %a) { ; CHECK-LABEL: store_v2f64: ; CHECK: // %bb.0: ; CHECK-NEXT: stp xzr, xzr, [x0] ; CHECK-NEXT: ret store <2 x double> zeroinitializer, ptr %a ret void } define void @store_v4i64(ptr %a) { ; CHECK-LABEL: store_v4i64: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.d, #0 // =0x0 ; CHECK-NEXT: stp q0, q0, [x0] ; CHECK-NEXT: ret store <4 x i64> zeroinitializer, ptr %a ret void } define void @store_v4f64(ptr %a) { ; CHECK-LABEL: store_v4f64: ; CHECK: // %bb.0: ; CHECK-NEXT: mov z0.d, #0 // =0x0 ; CHECK-NEXT: stp q0, q0, [x0] ; CHECK-NEXT: ret store <4 x double> zeroinitializer, ptr %a ret void }