1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=thumbv8.1m.main-arm-none-eabi -verify-machineinstrs -mattr=+mve %s -o - | FileCheck %s
4 define arm_aapcs_vfpcc <4 x i32> @vsubqr_v4i32(<4 x i32> %src, i32 %src2, <4 x i32> %a, <4 x i32> %b) {
5 ; CHECK-LABEL: vsubqr_v4i32:
6 ; CHECK: @ %bb.0: @ %entry
7 ; CHECK-NEXT: vsub.i32 q0, q0, r0
10 %i = insertelement <4 x i32> undef, i32 %src2, i32 0
11 %sp = shufflevector <4 x i32> %i, <4 x i32> undef, <4 x i32> zeroinitializer
12 %c = sub <4 x i32> %src, %sp
16 define arm_aapcs_vfpcc <8 x i16> @vsubqr_v8i16(<8 x i16> %src, i16 %src2, <8 x i16> %a, <8 x i16> %b) {
17 ; CHECK-LABEL: vsubqr_v8i16:
18 ; CHECK: @ %bb.0: @ %entry
19 ; CHECK-NEXT: vsub.i16 q0, q0, r0
22 %i = insertelement <8 x i16> undef, i16 %src2, i32 0
23 %sp = shufflevector <8 x i16> %i, <8 x i16> undef, <8 x i32> zeroinitializer
24 %c = sub <8 x i16> %src, %sp
28 define arm_aapcs_vfpcc <16 x i8> @vsubqr_v16i8(<16 x i8> %src, i8 %src2, <16 x i8> %a, <16 x i8> %b) {
29 ; CHECK-LABEL: vsubqr_v16i8:
30 ; CHECK: @ %bb.0: @ %entry
31 ; CHECK-NEXT: vsub.i8 q0, q0, r0
34 %i = insertelement <16 x i8> undef, i8 %src2, i32 0
35 %sp = shufflevector <16 x i8> %i, <16 x i8> undef, <16 x i32> zeroinitializer
36 %c = sub <16 x i8> %src, %sp
40 define arm_aapcs_vfpcc <4 x i32> @vsubqr_v4i32_2(<4 x i32> %src, i32 %src2, <4 x i32> %a, <4 x i32> %b) {
41 ; CHECK-LABEL: vsubqr_v4i32_2:
42 ; CHECK: @ %bb.0: @ %entry
43 ; CHECK-NEXT: vdup.32 q1, r0
44 ; CHECK-NEXT: vsub.i32 q0, q1, q0
47 %i = insertelement <4 x i32> undef, i32 %src2, i32 0
48 %sp = shufflevector <4 x i32> %i, <4 x i32> undef, <4 x i32> zeroinitializer
49 %c = sub <4 x i32> %sp, %src
53 define arm_aapcs_vfpcc <8 x i16> @vsubqr_v8i16_2(<8 x i16> %src, i16 %src2, <8 x i16> %a, <8 x i16> %b) {
54 ; CHECK-LABEL: vsubqr_v8i16_2:
55 ; CHECK: @ %bb.0: @ %entry
56 ; CHECK-NEXT: vdup.16 q1, r0
57 ; CHECK-NEXT: vsub.i16 q0, q1, q0
60 %i = insertelement <8 x i16> undef, i16 %src2, i32 0
61 %sp = shufflevector <8 x i16> %i, <8 x i16> undef, <8 x i32> zeroinitializer
62 %c = sub <8 x i16> %sp, %src
66 define arm_aapcs_vfpcc <16 x i8> @vsubqr_v16i8_2(<16 x i8> %src, i8 %src2, <16 x i8> %a, <16 x i8> %b) {
67 ; CHECK-LABEL: vsubqr_v16i8_2:
68 ; CHECK: @ %bb.0: @ %entry
69 ; CHECK-NEXT: vdup.8 q1, r0
70 ; CHECK-NEXT: vsub.i8 q0, q1, q0
73 %i = insertelement <16 x i8> undef, i8 %src2, i32 0
74 %sp = shufflevector <16 x i8> %i, <16 x i8> undef, <16 x i32> zeroinitializer
75 %c = sub <16 x i8> %sp, %src