1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=thumbv8.1m.main -mattr=+cdecp0 -mattr=+cdecp1 -mattr=+mve.fp -verify-machineinstrs -o - %s | FileCheck %s
4 declare <16 x i8> @llvm.arm.cde.vcx1q(i32 immarg, i32 immarg)
5 declare <16 x i8> @llvm.arm.cde.vcx1qa(i32 immarg, <16 x i8>, i32 immarg)
6 declare <16 x i8> @llvm.arm.cde.vcx2q(i32 immarg, <16 x i8>, i32 immarg)
7 declare <16 x i8> @llvm.arm.cde.vcx2qa(i32 immarg, <16 x i8>, <16 x i8>, i32 immarg)
8 declare <16 x i8> @llvm.arm.cde.vcx3q(i32 immarg, <16 x i8>, <16 x i8>, i32 immarg)
9 declare <16 x i8> @llvm.arm.cde.vcx3qa(i32 immarg, <16 x i8>, <16 x i8>, <16 x i8>, i32 immarg)
11 define arm_aapcs_vfpcc <16 x i8> @test_vcx1q_u8() {
12 ; CHECK-LABEL: test_vcx1q_u8:
13 ; CHECK: @ %bb.0: @ %entry
14 ; CHECK-NEXT: vcx1 p0, q0, #1111
17 %0 = call <16 x i8> @llvm.arm.cde.vcx1q(i32 0, i32 1111)
21 define arm_aapcs_vfpcc <16 x i8> @test_vcx1qa_1(<16 x i8> %acc) {
22 ; CHECK-LABEL: test_vcx1qa_1:
23 ; CHECK: @ %bb.0: @ %entry
24 ; CHECK-NEXT: vcx1a p1, q0, #1112
27 %0 = call <16 x i8> @llvm.arm.cde.vcx1qa(i32 1, <16 x i8> %acc, i32 1112)
31 define arm_aapcs_vfpcc <4 x i32> @test_vcx1qa_2(<4 x i32> %acc) {
32 ; CHECK-LABEL: test_vcx1qa_2:
33 ; CHECK: @ %bb.0: @ %entry
34 ; CHECK-NEXT: vcx1a p0, q0, #1113
37 %0 = bitcast <4 x i32> %acc to <16 x i8>
38 %1 = call <16 x i8> @llvm.arm.cde.vcx1qa(i32 0, <16 x i8> %0, i32 1113)
39 %2 = bitcast <16 x i8> %1 to <4 x i32>
43 define arm_aapcs_vfpcc <16 x i8> @test_vcx2q_u8(<8 x half> %n) {
44 ; CHECK-LABEL: test_vcx2q_u8:
45 ; CHECK: @ %bb.0: @ %entry
46 ; CHECK-NEXT: vcx2 p1, q0, q0, #111
49 %0 = bitcast <8 x half> %n to <16 x i8>
50 %1 = call <16 x i8> @llvm.arm.cde.vcx2q(i32 1, <16 x i8> %0, i32 111)
54 define arm_aapcs_vfpcc <4 x float> @test_vcx2q(<4 x float> %n) {
55 ; CHECK-LABEL: test_vcx2q:
56 ; CHECK: @ %bb.0: @ %entry
57 ; CHECK-NEXT: vcx2 p1, q0, q0, #112
60 %0 = bitcast <4 x float> %n to <16 x i8>
61 %1 = call <16 x i8> @llvm.arm.cde.vcx2q(i32 1, <16 x i8> %0, i32 112)
62 %2 = bitcast <16 x i8> %1 to <4 x float>
66 define arm_aapcs_vfpcc <4 x float> @test_vcx2qa(<4 x float> %acc, <2 x i64> %n) {
67 ; CHECK-LABEL: test_vcx2qa:
68 ; CHECK: @ %bb.0: @ %entry
69 ; CHECK-NEXT: vcx2a p0, q0, q1, #113
72 %0 = bitcast <4 x float> %acc to <16 x i8>
73 %1 = bitcast <2 x i64> %n to <16 x i8>
74 %2 = call <16 x i8> @llvm.arm.cde.vcx2qa(i32 0, <16 x i8> %0, <16 x i8> %1, i32 113)
75 %3 = bitcast <16 x i8> %2 to <4 x float>
79 define arm_aapcs_vfpcc <16 x i8> @test_vcx3q_u8(<8 x i16> %n, <4 x i32> %m) {
80 ; CHECK-LABEL: test_vcx3q_u8:
81 ; CHECK: @ %bb.0: @ %entry
82 ; CHECK-NEXT: vcx3 p0, q0, q0, q1, #11
85 %0 = bitcast <8 x i16> %n to <16 x i8>
86 %1 = bitcast <4 x i32> %m to <16 x i8>
87 %2 = call <16 x i8> @llvm.arm.cde.vcx3q(i32 0, <16 x i8> %0, <16 x i8> %1, i32 11)
91 define arm_aapcs_vfpcc <2 x i64> @test_vcx3q(<2 x i64> %n, <4 x float> %m) {
92 ; CHECK-LABEL: test_vcx3q:
93 ; CHECK: @ %bb.0: @ %entry
94 ; CHECK-NEXT: vcx3 p1, q0, q0, q1, #12
97 %0 = bitcast <2 x i64> %n to <16 x i8>
98 %1 = bitcast <4 x float> %m to <16 x i8>
99 %2 = call <16 x i8> @llvm.arm.cde.vcx3q(i32 1, <16 x i8> %0, <16 x i8> %1, i32 12)
100 %3 = bitcast <16 x i8> %2 to <2 x i64>
104 define arm_aapcs_vfpcc <16 x i8> @test_vcx3qa(<16 x i8> %acc, <8 x i16> %n, <4 x float> %m) {
105 ; CHECK-LABEL: test_vcx3qa:
106 ; CHECK: @ %bb.0: @ %entry
107 ; CHECK-NEXT: vcx3a p1, q0, q1, q2, #13
110 %0 = bitcast <8 x i16> %n to <16 x i8>
111 %1 = bitcast <4 x float> %m to <16 x i8>
112 %2 = call <16 x i8> @llvm.arm.cde.vcx3qa(i32 1, <16 x i8> %acc, <16 x i8> %0, <16 x i8> %1, i32 13)
116 declare <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32)
117 declare <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32)
118 declare <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32)
119 declare <2 x i1> @llvm.arm.mve.pred.i2v.v2i1(i32)
120 declare <8 x i16> @llvm.arm.cde.vcx1q.predicated.v8i16.v8i1(i32 immarg, <8 x i16>, i32 immarg, <8 x i1>)
121 declare <16 x i8> @llvm.arm.cde.vcx1qa.predicated.v16i8.v16i1(i32 immarg, <16 x i8>, i32 immarg, <16 x i1>)
122 declare <4 x i32> @llvm.arm.cde.vcx2q.predicated.v4i32.v4i1(i32 immarg, <4 x i32>, <16 x i8>, i32 immarg, <4 x i1>)
123 declare <4 x float> @llvm.arm.cde.vcx2qa.predicated.v4f32.v4i1(i32 immarg, <4 x float>, <16 x i8>, i32 immarg, <4 x i1>)
124 declare <2 x i64> @llvm.arm.cde.vcx3q.predicated.v2i64.v2i1(i32 immarg, <2 x i64>, <16 x i8>, <16 x i8>, i32 immarg, <2 x i1>)
125 declare <4 x float> @llvm.arm.cde.vcx3qa.predicated.v4f32.v4i1(i32 immarg, <4 x float>, <16 x i8>, <16 x i8>, i32 immarg, <4 x i1>)
127 define arm_aapcs_vfpcc <8 x i16> @test_vcx1q_m(<8 x i16> %inactive, i16 zeroext %p) {
128 ; CHECK-LABEL: test_vcx1q_m:
129 ; CHECK: @ %bb.0: @ %entry
130 ; CHECK-NEXT: vmsr p0, r0
132 ; CHECK-NEXT: vcx1t p0, q0, #1111
135 %0 = zext i16 %p to i32
136 %1 = call <8 x i1> @llvm.arm.mve.pred.i2v.v8i1(i32 %0)
137 %2 = call <8 x i16> @llvm.arm.cde.vcx1q.predicated.v8i16.v8i1(i32 0, <8 x i16> %inactive, i32 1111, <8 x i1> %1)
141 define arm_aapcs_vfpcc <16 x i8> @test_vcx1qa_m(<16 x i8> %acc, i16 zeroext %p) {
142 ; CHECK-LABEL: test_vcx1qa_m:
143 ; CHECK: @ %bb.0: @ %entry
144 ; CHECK-NEXT: vmsr p0, r0
146 ; CHECK-NEXT: vcx1at p1, q0, #1112
149 %0 = zext i16 %p to i32
150 %1 = call <16 x i1> @llvm.arm.mve.pred.i2v.v16i1(i32 %0)
151 %2 = call <16 x i8> @llvm.arm.cde.vcx1qa.predicated.v16i8.v16i1(i32 1, <16 x i8> %acc, i32 1112, <16 x i1> %1)
155 define arm_aapcs_vfpcc <4 x i32> @test_vcx2q_m(<4 x i32> %inactive, <4 x float> %n, i16 zeroext %p) {
156 ; CHECK-LABEL: test_vcx2q_m:
157 ; CHECK: @ %bb.0: @ %entry
158 ; CHECK-NEXT: vmsr p0, r0
160 ; CHECK-NEXT: vcx2t p0, q0, q1, #111
163 %0 = bitcast <4 x float> %n to <16 x i8>
164 %1 = zext i16 %p to i32
165 %2 = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %1)
166 %3 = call <4 x i32> @llvm.arm.cde.vcx2q.predicated.v4i32.v4i1(i32 0, <4 x i32> %inactive, <16 x i8> %0, i32 111, <4 x i1> %2)
170 define arm_aapcs_vfpcc <4 x float> @test_vcx2qa_m(<4 x float> %acc, <8 x half> %n, i16 zeroext %p) {
171 ; CHECK-LABEL: test_vcx2qa_m:
172 ; CHECK: @ %bb.0: @ %entry
173 ; CHECK-NEXT: vmsr p0, r0
175 ; CHECK-NEXT: vcx2at p0, q0, q1, #112
178 %0 = bitcast <8 x half> %n to <16 x i8>
179 %1 = zext i16 %p to i32
180 %2 = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %1)
181 %3 = call <4 x float> @llvm.arm.cde.vcx2qa.predicated.v4f32.v4i1(i32 0, <4 x float> %acc, <16 x i8> %0, i32 112, <4 x i1> %2)
185 define arm_aapcs_vfpcc <2 x i64> @test_vcx3q_m(<2 x i64> %inactive, <4 x float> %n, <16 x i8> %m, i16 zeroext %p) {
186 ; CHECK-LABEL: test_vcx3q_m:
187 ; CHECK: @ %bb.0: @ %entry
188 ; CHECK-NEXT: vmsr p0, r0
190 ; CHECK-NEXT: vcx3t p0, q0, q1, q2, #11
193 %0 = bitcast <4 x float> %n to <16 x i8>
194 %1 = zext i16 %p to i32
195 %2 = call <2 x i1> @llvm.arm.mve.pred.i2v.v2i1(i32 %1)
196 %3 = call <2 x i64> @llvm.arm.cde.vcx3q.predicated.v2i64.v2i1(i32 0, <2 x i64> %inactive, <16 x i8> %0, <16 x i8> %m, i32 11, <2 x i1> %2)
200 define arm_aapcs_vfpcc <8 x half> @test_vcx3qa_m(<4 x float> %inactive, <8 x half> %n, <4 x i32> %m, i16 zeroext %p) {
201 ; CHECK-LABEL: test_vcx3qa_m:
202 ; CHECK: @ %bb.0: @ %entry
203 ; CHECK-NEXT: vmsr p0, r0
205 ; CHECK-NEXT: vcx3at p0, q0, q1, q2, #12
208 %0 = bitcast <8 x half> %n to <16 x i8>
209 %1 = bitcast <4 x i32> %m to <16 x i8>
210 %2 = zext i16 %p to i32
211 %3 = call <4 x i1> @llvm.arm.mve.pred.i2v.v4i1(i32 %2)
212 %4 = call <4 x float> @llvm.arm.cde.vcx3qa.predicated.v4f32.v4i1(i32 0, <4 x float> %inactive, <16 x i8> %0, <16 x i8> %1, i32 12, <4 x i1> %3)
213 %5 = bitcast <4 x float> %4 to <8 x half>