xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/avx512bw-vec-cmp.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=skx | FileCheck %s
3*9880d681SAndroid Build Coastguard Worker
4*9880d681SAndroid Build Coastguard Workerdefine <64 x i8> @test1(<64 x i8> %x, <64 x i8> %y) nounwind {
5*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test1:
6*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
7*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpeqb %zmm1, %zmm0, %k1
8*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmb %zmm0, %zmm1, %zmm0 {%k1}
9*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
10*9880d681SAndroid Build Coastguard Worker  %mask = icmp eq <64 x i8> %x, %y
11*9880d681SAndroid Build Coastguard Worker  %max = select <64 x i1> %mask, <64 x i8> %x, <64 x i8> %y
12*9880d681SAndroid Build Coastguard Worker  ret <64 x i8> %max
13*9880d681SAndroid Build Coastguard Worker}
14*9880d681SAndroid Build Coastguard Worker
15*9880d681SAndroid Build Coastguard Workerdefine <64 x i8> @test2(<64 x i8> %x, <64 x i8> %y, <64 x i8> %x1) nounwind {
16*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test2:
17*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
18*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpgtb %zmm1, %zmm0, %k1
19*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmb %zmm2, %zmm1, %zmm0 {%k1}
20*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
21*9880d681SAndroid Build Coastguard Worker  %mask = icmp sgt <64 x i8> %x, %y
22*9880d681SAndroid Build Coastguard Worker  %max = select <64 x i1> %mask, <64 x i8> %x1, <64 x i8> %y
23*9880d681SAndroid Build Coastguard Worker  ret <64 x i8> %max
24*9880d681SAndroid Build Coastguard Worker}
25*9880d681SAndroid Build Coastguard Worker
26*9880d681SAndroid Build Coastguard Workerdefine <32 x i16> @test3(<32 x i16> %x, <32 x i16> %y, <32 x i16> %x1) nounwind {
27*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test3:
28*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
29*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmplew %zmm0, %zmm1, %k1
30*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmw %zmm2, %zmm1, %zmm0 {%k1}
31*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
32*9880d681SAndroid Build Coastguard Worker  %mask = icmp sge <32 x i16> %x, %y
33*9880d681SAndroid Build Coastguard Worker  %max = select <32 x i1> %mask, <32 x i16> %x1, <32 x i16> %y
34*9880d681SAndroid Build Coastguard Worker  ret <32 x i16> %max
35*9880d681SAndroid Build Coastguard Worker}
36*9880d681SAndroid Build Coastguard Worker
37*9880d681SAndroid Build Coastguard Workerdefine <64 x i8> @test4(<64 x i8> %x, <64 x i8> %y, <64 x i8> %x1) nounwind {
38*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test4:
39*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
40*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpnleub %zmm1, %zmm0, %k1
41*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmb %zmm2, %zmm1, %zmm0 {%k1}
42*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
43*9880d681SAndroid Build Coastguard Worker  %mask = icmp ugt <64 x i8> %x, %y
44*9880d681SAndroid Build Coastguard Worker  %max = select <64 x i1> %mask, <64 x i8> %x1, <64 x i8> %y
45*9880d681SAndroid Build Coastguard Worker  ret <64 x i8> %max
46*9880d681SAndroid Build Coastguard Worker}
47*9880d681SAndroid Build Coastguard Worker
48*9880d681SAndroid Build Coastguard Workerdefine <32 x i16> @test5(<32 x i16> %x, <32 x i16> %x1, <32 x i16>* %yp) nounwind {
49*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test5:
50*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
51*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpeqw (%rdi), %zmm0, %k1
52*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmw %zmm0, %zmm1, %zmm0 {%k1}
53*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
54*9880d681SAndroid Build Coastguard Worker  %y = load <32 x i16>, <32 x i16>* %yp, align 4
55*9880d681SAndroid Build Coastguard Worker  %mask = icmp eq <32 x i16> %x, %y
56*9880d681SAndroid Build Coastguard Worker  %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1
57*9880d681SAndroid Build Coastguard Worker  ret <32 x i16> %max
58*9880d681SAndroid Build Coastguard Worker}
59*9880d681SAndroid Build Coastguard Worker
60*9880d681SAndroid Build Coastguard Workerdefine <32 x i16> @test6(<32 x i16> %x, <32 x i16> %x1, <32 x i16>* %y.ptr) nounwind {
61*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test6:
62*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
63*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpgtw (%rdi), %zmm0, %k1
64*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmw %zmm0, %zmm1, %zmm0 {%k1}
65*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
66*9880d681SAndroid Build Coastguard Worker  %y = load <32 x i16>, <32 x i16>* %y.ptr, align 4
67*9880d681SAndroid Build Coastguard Worker  %mask = icmp sgt <32 x i16> %x, %y
68*9880d681SAndroid Build Coastguard Worker  %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1
69*9880d681SAndroid Build Coastguard Worker  ret <32 x i16> %max
70*9880d681SAndroid Build Coastguard Worker}
71*9880d681SAndroid Build Coastguard Worker
72*9880d681SAndroid Build Coastguard Workerdefine <32 x i16> @test7(<32 x i16> %x, <32 x i16> %x1, <32 x i16>* %y.ptr) nounwind {
73*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test7:
74*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
75*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmplew (%rdi), %zmm0, %k1
76*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmw %zmm0, %zmm1, %zmm0 {%k1}
77*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
78*9880d681SAndroid Build Coastguard Worker  %y = load <32 x i16>, <32 x i16>* %y.ptr, align 4
79*9880d681SAndroid Build Coastguard Worker  %mask = icmp sle <32 x i16> %x, %y
80*9880d681SAndroid Build Coastguard Worker  %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1
81*9880d681SAndroid Build Coastguard Worker  ret <32 x i16> %max
82*9880d681SAndroid Build Coastguard Worker}
83*9880d681SAndroid Build Coastguard Worker
84*9880d681SAndroid Build Coastguard Workerdefine <32 x i16> @test8(<32 x i16> %x, <32 x i16> %x1, <32 x i16>* %y.ptr) nounwind {
85*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test8:
86*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
87*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpleuw (%rdi), %zmm0, %k1
88*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmw %zmm0, %zmm1, %zmm0 {%k1}
89*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
90*9880d681SAndroid Build Coastguard Worker  %y = load <32 x i16>, <32 x i16>* %y.ptr, align 4
91*9880d681SAndroid Build Coastguard Worker  %mask = icmp ule <32 x i16> %x, %y
92*9880d681SAndroid Build Coastguard Worker  %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1
93*9880d681SAndroid Build Coastguard Worker  ret <32 x i16> %max
94*9880d681SAndroid Build Coastguard Worker}
95*9880d681SAndroid Build Coastguard Worker
96*9880d681SAndroid Build Coastguard Workerdefine <32 x i16> @test9(<32 x i16> %x, <32 x i16> %y, <32 x i16> %x1, <32 x i16> %y1) nounwind {
97*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test9:
98*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
99*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpeqw %zmm1, %zmm0, %k1
100*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpeqw %zmm3, %zmm2, %k1 {%k1}
101*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmw %zmm0, %zmm1, %zmm0 {%k1}
102*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
103*9880d681SAndroid Build Coastguard Worker  %mask1 = icmp eq <32 x i16> %x1, %y1
104*9880d681SAndroid Build Coastguard Worker  %mask0 = icmp eq <32 x i16> %x, %y
105*9880d681SAndroid Build Coastguard Worker  %mask = select <32 x i1> %mask0, <32 x i1> %mask1, <32 x i1> zeroinitializer
106*9880d681SAndroid Build Coastguard Worker  %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %y
107*9880d681SAndroid Build Coastguard Worker  ret <32 x i16> %max
108*9880d681SAndroid Build Coastguard Worker}
109*9880d681SAndroid Build Coastguard Worker
110*9880d681SAndroid Build Coastguard Workerdefine <64 x i8> @test10(<64 x i8> %x, <64 x i8> %y, <64 x i8> %x1, <64 x i8> %y1) nounwind {
111*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test10:
112*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
113*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpleb %zmm1, %zmm0, %k1
114*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpleb %zmm2, %zmm3, %k1 {%k1}
115*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmb %zmm0, %zmm2, %zmm0 {%k1}
116*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
117*9880d681SAndroid Build Coastguard Worker  %mask1 = icmp sge <64 x i8> %x1, %y1
118*9880d681SAndroid Build Coastguard Worker  %mask0 = icmp sle <64 x i8> %x, %y
119*9880d681SAndroid Build Coastguard Worker  %mask = select <64 x i1> %mask0, <64 x i1> %mask1, <64 x i1> zeroinitializer
120*9880d681SAndroid Build Coastguard Worker  %max = select <64 x i1> %mask, <64 x i8> %x, <64 x i8> %x1
121*9880d681SAndroid Build Coastguard Worker  ret <64 x i8> %max
122*9880d681SAndroid Build Coastguard Worker}
123*9880d681SAndroid Build Coastguard Worker
124*9880d681SAndroid Build Coastguard Workerdefine <64 x i8> @test11(<64 x i8> %x, <64 x i8>* %y.ptr, <64 x i8> %x1, <64 x i8> %y1) nounwind {
125*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test11:
126*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
127*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpgtb %zmm2, %zmm1, %k1
128*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpgtb (%rdi), %zmm0, %k1 {%k1}
129*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmb %zmm0, %zmm1, %zmm0 {%k1}
130*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
131*9880d681SAndroid Build Coastguard Worker  %mask1 = icmp sgt <64 x i8> %x1, %y1
132*9880d681SAndroid Build Coastguard Worker  %y = load <64 x i8>, <64 x i8>* %y.ptr, align 4
133*9880d681SAndroid Build Coastguard Worker  %mask0 = icmp sgt <64 x i8> %x, %y
134*9880d681SAndroid Build Coastguard Worker  %mask = select <64 x i1> %mask0, <64 x i1> %mask1, <64 x i1> zeroinitializer
135*9880d681SAndroid Build Coastguard Worker  %max = select <64 x i1> %mask, <64 x i8> %x, <64 x i8> %x1
136*9880d681SAndroid Build Coastguard Worker  ret <64 x i8> %max
137*9880d681SAndroid Build Coastguard Worker}
138*9880d681SAndroid Build Coastguard Worker
139*9880d681SAndroid Build Coastguard Workerdefine <32 x i16> @test12(<32 x i16> %x, <32 x i16>* %y.ptr, <32 x i16> %x1, <32 x i16> %y1) nounwind {
140*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test12:
141*9880d681SAndroid Build Coastguard Worker; CHECK:       ## BB#0:
142*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmplew %zmm1, %zmm2, %k1
143*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpcmpleuw (%rdi), %zmm0, %k1 {%k1}
144*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    vpblendmw %zmm0, %zmm1, %zmm0 {%k1}
145*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT:    retq
146*9880d681SAndroid Build Coastguard Worker  %mask1 = icmp sge <32 x i16> %x1, %y1
147*9880d681SAndroid Build Coastguard Worker  %y = load <32 x i16>, <32 x i16>* %y.ptr, align 4
148*9880d681SAndroid Build Coastguard Worker  %mask0 = icmp ule <32 x i16> %x, %y
149*9880d681SAndroid Build Coastguard Worker  %mask = select <32 x i1> %mask0, <32 x i1> %mask1, <32 x i1> zeroinitializer
150*9880d681SAndroid Build Coastguard Worker  %max = select <32 x i1> %mask, <32 x i16> %x, <32 x i16> %x1
151*9880d681SAndroid Build Coastguard Worker  ret <32 x i16> %max
152*9880d681SAndroid Build Coastguard Worker}
153