| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -force-streaming-compatible-sve < %s | FileCheck %s |
| |
| target triple = "aarch64-unknown-linux-gnu" |
| |
| define void @store_v4i8(ptr %a) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; CHECK-LABEL: store_v1f64: |
| ; CHECK: // %bb.0: |
| ; CHECK-NEXT: movi d0, #0000000000000000 |
| ; CHECK-NEXT: str d0, [x0] |
| ; CHECK-NEXT: ret |
| store <1 x double> zeroinitializer, ptr %a |
| ret void |
| } |
| |
| define void @store_v2i64(ptr %a) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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) #0 { |
| ; 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 |
| } |
| |
| attributes #0 = { "target-features"="+sve" } |