1 ; RUN: llc -march=aarch64 -aarch64-neon-syntax=generic < %s | FileCheck %s
3 define i8 @add_B(<16 x i8>* %arr) {
5 ; CHECK: addv {{b[0-9]+}}, {{v[0-9]+}}.16b
6 %bin.rdx = load <16 x i8>, <16 x i8>* %arr
7 %rdx.shuf0 = shufflevector <16 x i8> %bin.rdx, <16 x i8> undef, <16 x i32> <i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 undef, i32 undef,i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
8 %bin.rdx0 = add <16 x i8> %bin.rdx, %rdx.shuf0
9 %rdx.shuf = shufflevector <16 x i8> %bin.rdx0, <16 x i8> undef, <16 x i32> <i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef,i32 undef, i32 undef, i32 undef, i32 undef,i32 undef, i32 undef, i32 undef, i32 undef,i32 undef, i32 undef >
10 %bin.rdx11 = add <16 x i8> %bin.rdx0, %rdx.shuf
11 %rdx.shuf12 = shufflevector <16 x i8> %bin.rdx11, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef,i32 undef, i32 undef, i32 undef, i32 undef,i32 undef, i32 undef>
12 %bin.rdx13 = add <16 x i8> %bin.rdx11, %rdx.shuf12
13 %rdx.shuf13 = shufflevector <16 x i8> %bin.rdx13, <16 x i8> undef, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef,i32 undef, i32 undef, i32 undef, i32 undef,i32 undef, i32 undef>
14 %bin.rdx14 = add <16 x i8> %bin.rdx13, %rdx.shuf13
15 %r = extractelement <16 x i8> %bin.rdx14, i32 0
19 define i16 @add_H(<8 x i16>* %arr) {
21 ; CHECK: addv {{h[0-9]+}}, {{v[0-9]+}}.8h
22 %bin.rdx = load <8 x i16>, <8 x i16>* %arr
23 %rdx.shuf = shufflevector <8 x i16> %bin.rdx, <8 x i16> undef, <8 x i32> <i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef,i32 undef, i32 undef>
24 %bin.rdx11 = add <8 x i16> %bin.rdx, %rdx.shuf
25 %rdx.shuf12 = shufflevector <8 x i16> %bin.rdx11, <8 x i16> undef, <8 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
26 %bin.rdx13 = add <8 x i16> %bin.rdx11, %rdx.shuf12
27 %rdx.shuf13 = shufflevector <8 x i16> %bin.rdx13, <8 x i16> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
28 %bin.rdx14 = add <8 x i16> %bin.rdx13, %rdx.shuf13
29 %r = extractelement <8 x i16> %bin.rdx14, i32 0
33 define i32 @add_S( <4 x i32>* %arr) {
35 ; CHECK: addv {{s[0-9]+}}, {{v[0-9]+}}.4s
36 %bin.rdx = load <4 x i32>, <4 x i32>* %arr
37 %rdx.shuf = shufflevector <4 x i32> %bin.rdx, <4 x i32> undef, <4 x i32> <i32 2, i32 3, i32 undef, i32 undef>
38 %bin.rdx11 = add <4 x i32> %bin.rdx, %rdx.shuf
39 %rdx.shuf12 = shufflevector <4 x i32> %bin.rdx11, <4 x i32> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef>
40 %bin.rdx13 = add <4 x i32> %bin.rdx11, %rdx.shuf12
41 %r = extractelement <4 x i32> %bin.rdx13, i32 0
45 define i64 @add_D(<2 x i64>* %arr) {
48 %bin.rdx = load <2 x i64>, <2 x i64>* %arr
49 %rdx.shuf0 = shufflevector <2 x i64> %bin.rdx, <2 x i64> undef, <2 x i32> <i32 1, i32 undef>
50 %bin.rdx0 = add <2 x i64> %bin.rdx, %rdx.shuf0
51 %r = extractelement <2 x i64> %bin.rdx0, i32 0