1 // REQUIRES: systemz-registered-target
2 // RUN: %clang_cc1 -target-cpu arch14 -triple s390x-ibm-linux -flax-vector-conversions=none \
3 // RUN: -Wall -Wno-unused -Werror -emit-llvm %s -o - | FileCheck %s
4
5 typedef __attribute__((vector_size(16))) signed char vec_schar;
6 typedef __attribute__((vector_size(16))) signed short vec_sshort;
7 typedef __attribute__((vector_size(16))) signed int vec_sint;
8 typedef __attribute__((vector_size(16))) signed long long vec_slong;
9 typedef __attribute__((vector_size(16))) unsigned char vec_uchar;
10 typedef __attribute__((vector_size(16))) unsigned short vec_ushort;
11 typedef __attribute__((vector_size(16))) unsigned int vec_uint;
12 typedef __attribute__((vector_size(16))) unsigned long long vec_ulong;
13 typedef __attribute__((vector_size(16))) double vec_double;
14 typedef __attribute__((vector_size(16))) float vec_float;
15
16 volatile vec_schar vsc;
17 volatile vec_sshort vss;
18 volatile vec_sint vsi;
19 volatile vec_slong vsl;
20 volatile vec_uchar vuc;
21 volatile vec_ushort vus;
22 volatile vec_uint vui;
23 volatile vec_ulong vul;
24 volatile vec_double vd;
25 volatile vec_float vf;
26
test_nnp_assist(void)27 void test_nnp_assist(void) {
28 vf = __builtin_s390_vclfnhs(vus, 0);
29 // CHECK: call <4 x float> @llvm.s390.vclfnhs(<8 x i16> %{{.*}}, i32 0)
30 vf = __builtin_s390_vclfnhs(vus, 15);
31 // CHECK: call <4 x float> @llvm.s390.vclfnhs(<8 x i16> %{{.*}}, i32 15)
32
33 vf = __builtin_s390_vclfnls(vus, 0);
34 // CHECK: call <4 x float> @llvm.s390.vclfnls(<8 x i16> %{{.*}}, i32 0)
35 vf = __builtin_s390_vclfnls(vus, 15);
36 // CHECK: call <4 x float> @llvm.s390.vclfnls(<8 x i16> %{{.*}}, i32 15)
37
38 vus = __builtin_s390_vcrnfs(vf, vf, 0);
39 // CHECK: call <8 x i16> @llvm.s390.vcrnfs(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 0)
40 vus = __builtin_s390_vcrnfs(vf, vf, 15);
41 // CHECK: call <8 x i16> @llvm.s390.vcrnfs(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 15)
42
43 vus = __builtin_s390_vcfn(vus, 0);
44 // CHECK: call <8 x i16> @llvm.s390.vcfn(<8 x i16> %{{.*}} i32 0)
45 vus = __builtin_s390_vcfn(vus, 15);
46 // CHECK: call <8 x i16> @llvm.s390.vcfn(<8 x i16> %{{.*}} i32 15)
47
48 vus = __builtin_s390_vcnf(vus, 0);
49 // CHECK: call <8 x i16> @llvm.s390.vcnf(<8 x i16> %{{.*}} i32 0)
50 vus = __builtin_s390_vcnf(vus, 15);
51 // CHECK: call <8 x i16> @llvm.s390.vcnf(<8 x i16> %{{.*}} i32 15)
52 }
53
54