xref: /aosp_15_r20/external/llvm/test/CodeGen/SystemZ/vec-cmp-01.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; Test v16i8 comparisons.
2*9880d681SAndroid Build Coastguard Worker;
3*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker; Test eq.
6*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f1(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
7*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f1:
8*9880d681SAndroid Build Coastguard Worker; CHECK: vceqb %v24, %v26, %v28
9*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
10*9880d681SAndroid Build Coastguard Worker  %cmp = icmp eq <16 x i8> %val1, %val2
11*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
12*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
13*9880d681SAndroid Build Coastguard Worker}
14*9880d681SAndroid Build Coastguard Worker
15*9880d681SAndroid Build Coastguard Worker; Test ne.
16*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f2(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
17*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f2:
18*9880d681SAndroid Build Coastguard Worker; CHECK: vceqb [[REG:%v[0-9]+]], %v26, %v28
19*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
20*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
21*9880d681SAndroid Build Coastguard Worker  %cmp = icmp ne <16 x i8> %val1, %val2
22*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
23*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
24*9880d681SAndroid Build Coastguard Worker}
25*9880d681SAndroid Build Coastguard Worker
26*9880d681SAndroid Build Coastguard Worker; Test sgt.
27*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f3(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
28*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f3:
29*9880d681SAndroid Build Coastguard Worker; CHECK: vchb %v24, %v26, %v28
30*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
31*9880d681SAndroid Build Coastguard Worker  %cmp = icmp sgt <16 x i8> %val1, %val2
32*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
33*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
34*9880d681SAndroid Build Coastguard Worker}
35*9880d681SAndroid Build Coastguard Worker
36*9880d681SAndroid Build Coastguard Worker; Test sge.
37*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f4(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
38*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f4:
39*9880d681SAndroid Build Coastguard Worker; CHECK: vchb [[REG:%v[0-9]+]], %v28, %v26
40*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
41*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
42*9880d681SAndroid Build Coastguard Worker  %cmp = icmp sge <16 x i8> %val1, %val2
43*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
44*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
45*9880d681SAndroid Build Coastguard Worker}
46*9880d681SAndroid Build Coastguard Worker
47*9880d681SAndroid Build Coastguard Worker; Test sle.
48*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f5(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
49*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f5:
50*9880d681SAndroid Build Coastguard Worker; CHECK: vchb [[REG:%v[0-9]+]], %v26, %v28
51*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
52*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
53*9880d681SAndroid Build Coastguard Worker  %cmp = icmp sle <16 x i8> %val1, %val2
54*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
55*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
56*9880d681SAndroid Build Coastguard Worker}
57*9880d681SAndroid Build Coastguard Worker
58*9880d681SAndroid Build Coastguard Worker; Test slt.
59*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f6(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
60*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f6:
61*9880d681SAndroid Build Coastguard Worker; CHECK: vchb %v24, %v28, %v26
62*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
63*9880d681SAndroid Build Coastguard Worker  %cmp = icmp slt <16 x i8> %val1, %val2
64*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
65*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
66*9880d681SAndroid Build Coastguard Worker}
67*9880d681SAndroid Build Coastguard Worker
68*9880d681SAndroid Build Coastguard Worker; Test ugt.
69*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f7(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
70*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f7:
71*9880d681SAndroid Build Coastguard Worker; CHECK: vchlb %v24, %v26, %v28
72*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
73*9880d681SAndroid Build Coastguard Worker  %cmp = icmp ugt <16 x i8> %val1, %val2
74*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
75*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
76*9880d681SAndroid Build Coastguard Worker}
77*9880d681SAndroid Build Coastguard Worker
78*9880d681SAndroid Build Coastguard Worker; Test uge.
79*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f8(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
80*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f8:
81*9880d681SAndroid Build Coastguard Worker; CHECK: vchlb [[REG:%v[0-9]+]], %v28, %v26
82*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
83*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
84*9880d681SAndroid Build Coastguard Worker  %cmp = icmp uge <16 x i8> %val1, %val2
85*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
86*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
87*9880d681SAndroid Build Coastguard Worker}
88*9880d681SAndroid Build Coastguard Worker
89*9880d681SAndroid Build Coastguard Worker; Test ule.
90*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f9(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
91*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f9:
92*9880d681SAndroid Build Coastguard Worker; CHECK: vchlb [[REG:%v[0-9]+]], %v26, %v28
93*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vno %v24, [[REG]], [[REG]]
94*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
95*9880d681SAndroid Build Coastguard Worker  %cmp = icmp ule <16 x i8> %val1, %val2
96*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
97*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
98*9880d681SAndroid Build Coastguard Worker}
99*9880d681SAndroid Build Coastguard Worker
100*9880d681SAndroid Build Coastguard Worker; Test ult.
101*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f10(<16 x i8> %dummy, <16 x i8> %val1, <16 x i8> %val2) {
102*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f10:
103*9880d681SAndroid Build Coastguard Worker; CHECK: vchlb %v24, %v28, %v26
104*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
105*9880d681SAndroid Build Coastguard Worker  %cmp = icmp ult <16 x i8> %val1, %val2
106*9880d681SAndroid Build Coastguard Worker  %ret = sext <16 x i1> %cmp to <16 x i8>
107*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
108*9880d681SAndroid Build Coastguard Worker}
109*9880d681SAndroid Build Coastguard Worker
110*9880d681SAndroid Build Coastguard Worker; Test eq selects.
111*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f11(<16 x i8> %val1, <16 x i8> %val2,
112*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
113*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f11:
114*9880d681SAndroid Build Coastguard Worker; CHECK: vceqb [[REG:%v[0-9]+]], %v24, %v26
115*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
116*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
117*9880d681SAndroid Build Coastguard Worker  %cmp = icmp eq <16 x i8> %val1, %val2
118*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
119*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
120*9880d681SAndroid Build Coastguard Worker}
121*9880d681SAndroid Build Coastguard Worker
122*9880d681SAndroid Build Coastguard Worker; Test ne selects.
123*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f12(<16 x i8> %val1, <16 x i8> %val2,
124*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
125*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f12:
126*9880d681SAndroid Build Coastguard Worker; CHECK: vceqb [[REG:%v[0-9]+]], %v24, %v26
127*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
128*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
129*9880d681SAndroid Build Coastguard Worker  %cmp = icmp ne <16 x i8> %val1, %val2
130*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
131*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
132*9880d681SAndroid Build Coastguard Worker}
133*9880d681SAndroid Build Coastguard Worker
134*9880d681SAndroid Build Coastguard Worker; Test sgt selects.
135*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f13(<16 x i8> %val1, <16 x i8> %val2,
136*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
137*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f13:
138*9880d681SAndroid Build Coastguard Worker; CHECK: vchb [[REG:%v[0-9]+]], %v24, %v26
139*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
140*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
141*9880d681SAndroid Build Coastguard Worker  %cmp = icmp sgt <16 x i8> %val1, %val2
142*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
143*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
144*9880d681SAndroid Build Coastguard Worker}
145*9880d681SAndroid Build Coastguard Worker
146*9880d681SAndroid Build Coastguard Worker; Test sge selects.
147*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f14(<16 x i8> %val1, <16 x i8> %val2,
148*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
149*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f14:
150*9880d681SAndroid Build Coastguard Worker; CHECK: vchb [[REG:%v[0-9]+]], %v26, %v24
151*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
152*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
153*9880d681SAndroid Build Coastguard Worker  %cmp = icmp sge <16 x i8> %val1, %val2
154*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
155*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
156*9880d681SAndroid Build Coastguard Worker}
157*9880d681SAndroid Build Coastguard Worker
158*9880d681SAndroid Build Coastguard Worker; Test sle selects.
159*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f15(<16 x i8> %val1, <16 x i8> %val2,
160*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
161*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f15:
162*9880d681SAndroid Build Coastguard Worker; CHECK: vchb [[REG:%v[0-9]+]], %v24, %v26
163*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
164*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
165*9880d681SAndroid Build Coastguard Worker  %cmp = icmp sle <16 x i8> %val1, %val2
166*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
167*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
168*9880d681SAndroid Build Coastguard Worker}
169*9880d681SAndroid Build Coastguard Worker
170*9880d681SAndroid Build Coastguard Worker; Test slt selects.
171*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f16(<16 x i8> %val1, <16 x i8> %val2,
172*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
173*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f16:
174*9880d681SAndroid Build Coastguard Worker; CHECK: vchb [[REG:%v[0-9]+]], %v26, %v24
175*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
176*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
177*9880d681SAndroid Build Coastguard Worker  %cmp = icmp slt <16 x i8> %val1, %val2
178*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
179*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
180*9880d681SAndroid Build Coastguard Worker}
181*9880d681SAndroid Build Coastguard Worker
182*9880d681SAndroid Build Coastguard Worker; Test ugt selects.
183*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f17(<16 x i8> %val1, <16 x i8> %val2,
184*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
185*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f17:
186*9880d681SAndroid Build Coastguard Worker; CHECK: vchlb [[REG:%v[0-9]+]], %v24, %v26
187*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
188*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
189*9880d681SAndroid Build Coastguard Worker  %cmp = icmp ugt <16 x i8> %val1, %val2
190*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
191*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
192*9880d681SAndroid Build Coastguard Worker}
193*9880d681SAndroid Build Coastguard Worker
194*9880d681SAndroid Build Coastguard Worker; Test uge selects.
195*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f18(<16 x i8> %val1, <16 x i8> %val2,
196*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
197*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f18:
198*9880d681SAndroid Build Coastguard Worker; CHECK: vchlb [[REG:%v[0-9]+]], %v26, %v24
199*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
200*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
201*9880d681SAndroid Build Coastguard Worker  %cmp = icmp uge <16 x i8> %val1, %val2
202*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
203*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
204*9880d681SAndroid Build Coastguard Worker}
205*9880d681SAndroid Build Coastguard Worker
206*9880d681SAndroid Build Coastguard Worker; Test ule selects.
207*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f19(<16 x i8> %val1, <16 x i8> %val2,
208*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
209*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f19:
210*9880d681SAndroid Build Coastguard Worker; CHECK: vchlb [[REG:%v[0-9]+]], %v24, %v26
211*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v30, %v28, [[REG]]
212*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
213*9880d681SAndroid Build Coastguard Worker  %cmp = icmp ule <16 x i8> %val1, %val2
214*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
215*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
216*9880d681SAndroid Build Coastguard Worker}
217*9880d681SAndroid Build Coastguard Worker
218*9880d681SAndroid Build Coastguard Worker; Test ult selects.
219*9880d681SAndroid Build Coastguard Workerdefine <16 x i8> @f20(<16 x i8> %val1, <16 x i8> %val2,
220*9880d681SAndroid Build Coastguard Worker                      <16 x i8> %val3, <16 x i8> %val4) {
221*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f20:
222*9880d681SAndroid Build Coastguard Worker; CHECK: vchlb [[REG:%v[0-9]+]], %v26, %v24
223*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: vsel %v24, %v28, %v30, [[REG]]
224*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: br %r14
225*9880d681SAndroid Build Coastguard Worker  %cmp = icmp ult <16 x i8> %val1, %val2
226*9880d681SAndroid Build Coastguard Worker  %ret = select <16 x i1> %cmp, <16 x i8> %val3, <16 x i8> %val4
227*9880d681SAndroid Build Coastguard Worker  ret <16 x i8> %ret
228*9880d681SAndroid Build Coastguard Worker}
229