1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=aarch64--linux-gnu -mattr=+sve < %s | FileCheck %s
4 define void @masked_scatter_nxv2i8(<vscale x 2 x i8> %data, <vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) {
5 ; CHECK-LABEL: masked_scatter_nxv2i8:
7 ; CHECK-NEXT: st1b { z0.d }, p0, [x0, z1.d]
9 %ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset
10 call void @llvm.masked.scatter.nxv2i8(<vscale x 2 x i8> %data, <vscale x 2 x ptr> %ptrs, i32 1, <vscale x 2 x i1> %mask)
14 define void @masked_scatter_nxv2i16(<vscale x 2 x i16> %data, <vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) {
15 ; CHECK-LABEL: masked_scatter_nxv2i16:
17 ; CHECK-NEXT: st1h { z0.d }, p0, [x0, z1.d]
19 %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset
20 %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr>
21 call void @llvm.masked.scatter.nxv2i16(<vscale x 2 x i16> %data, <vscale x 2 x ptr> %ptrs, i32 2, <vscale x 2 x i1> %mask)
25 define void @masked_scatter_nxv2i32(<vscale x 2 x i32> %data, <vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) {
26 ; CHECK-LABEL: masked_scatter_nxv2i32:
28 ; CHECK-NEXT: st1w { z0.d }, p0, [x0, z1.d]
30 %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset
31 %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr>
32 call void @llvm.masked.scatter.nxv2i32(<vscale x 2 x i32> %data, <vscale x 2 x ptr> %ptrs, i32 4, <vscale x 2 x i1> %mask)
36 define void @masked_scatter_nxv2i64(<vscale x 2 x i64> %data, <vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) {
37 ; CHECK-LABEL: masked_scatter_nxv2i64:
39 ; CHECK-NEXT: st1d { z0.d }, p0, [x0, z1.d]
41 %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset
42 %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr>
43 call void @llvm.masked.scatter.nxv2i64(<vscale x 2 x i64> %data, <vscale x 2 x ptr> %ptrs, i32 8, <vscale x 2 x i1> %mask)
47 define void @masked_scatter_nxv2f16(<vscale x 2 x half> %data, <vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) {
48 ; CHECK-LABEL: masked_scatter_nxv2f16:
50 ; CHECK-NEXT: st1h { z0.d }, p0, [x0, z1.d]
52 %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset
53 %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr>
54 call void @llvm.masked.scatter.nxv2f16(<vscale x 2 x half> %data, <vscale x 2 x ptr> %ptrs, i32 2, <vscale x 2 x i1> %mask)
58 define void @masked_scatter_nxv2bf16(<vscale x 2 x bfloat> %data, <vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) #0 {
59 ; CHECK-LABEL: masked_scatter_nxv2bf16:
61 ; CHECK-NEXT: st1h { z0.d }, p0, [x0, z1.d]
63 %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset
64 %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr>
65 call void @llvm.masked.scatter.nxv2bf16(<vscale x 2 x bfloat> %data, <vscale x 2 x ptr> %ptrs, i32 2, <vscale x 2 x i1> %mask)
69 define void @masked_scatter_nxv2f32(<vscale x 2 x float> %data, <vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) {
70 ; CHECK-LABEL: masked_scatter_nxv2f32:
72 ; CHECK-NEXT: st1w { z0.d }, p0, [x0, z1.d]
74 %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset
75 %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr>
76 call void @llvm.masked.scatter.nxv2f32(<vscale x 2 x float> %data, <vscale x 2 x ptr> %ptrs, i32 4, <vscale x 2 x i1> %mask)
80 define void @masked_scatter_nxv2f64(<vscale x 2 x double> %data, <vscale x 2 x ptr> %bases, i64 %offset, <vscale x 2 x i1> %mask) {
81 ; CHECK-LABEL: masked_scatter_nxv2f64:
83 ; CHECK-NEXT: st1d { z0.d }, p0, [x0, z1.d]
85 %byte_ptrs = getelementptr i8, <vscale x 2 x ptr> %bases, i64 %offset
86 %ptrs = bitcast <vscale x 2 x ptr> %byte_ptrs to <vscale x 2 x ptr>
87 call void @llvm.masked.scatter.nxv2f64(<vscale x 2 x double> %data, <vscale x 2 x ptr> %ptrs, i32 8, <vscale x 2 x i1> %mask)
91 declare void @llvm.masked.scatter.nxv2i8(<vscale x 2 x i8>, <vscale x 2 x ptr>, i32, <vscale x 2 x i1>)
92 declare void @llvm.masked.scatter.nxv2i16(<vscale x 2 x i16>, <vscale x 2 x ptr>, i32, <vscale x 2 x i1>)
93 declare void @llvm.masked.scatter.nxv2i32(<vscale x 2 x i32>, <vscale x 2 x ptr>, i32, <vscale x 2 x i1>)
94 declare void @llvm.masked.scatter.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x ptr>, i32, <vscale x 2 x i1>)
95 declare void @llvm.masked.scatter.nxv2f16(<vscale x 2 x half>, <vscale x 2 x ptr>, i32, <vscale x 2 x i1>)
96 declare void @llvm.masked.scatter.nxv2bf16(<vscale x 2 x bfloat>, <vscale x 2 x ptr>, i32, <vscale x 2 x i1>)
97 declare void @llvm.masked.scatter.nxv2f32(<vscale x 2 x float>, <vscale x 2 x ptr>, i32, <vscale x 2 x i1>)
98 declare void @llvm.masked.scatter.nxv2f64(<vscale x 2 x double>, <vscale x 2 x ptr>, i32, <vscale x 2 x i1>)
99 attributes #0 = { "target-features"="+sve,+bf16" }