1 // REQUIRES: aarch64-registered-target
2 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
3 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
4 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -o - %s >/dev/null 2>%t
5 // RUN: FileCheck --check-prefix=ASM --allow-empty %s <%t
6
7 // If this check fails please read test/CodeGen/aarch64-sve-intrinsics/README for instructions on how to resolve it.
8 // ASM-NOT: warning
9 #include <arm_sve.h>
10
11 #ifdef SVE_OVERLOADED_FORMS
12 // A simple used,unused... macro, long enough to represent any SVE builtin.
13 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
14 #else
15 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
16 #endif
17
test_svcls_s8_z(svbool_t pg,svint8_t op)18 svuint8_t test_svcls_s8_z(svbool_t pg, svint8_t op)
19 {
20 // CHECK-LABEL: test_svcls_s8_z
21 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.cls.nxv16i8(<vscale x 16 x i8> zeroinitializer, <vscale x 16 x i1> %pg, <vscale x 16 x i8> %op)
22 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
23 return SVE_ACLE_FUNC(svcls,_s8,_z,)(pg, op);
24 }
25
test_svcls_s16_z(svbool_t pg,svint16_t op)26 svuint16_t test_svcls_s16_z(svbool_t pg, svint16_t op)
27 {
28 // CHECK-LABEL: test_svcls_s16_z
29 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
30 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.cls.nxv8i16(<vscale x 8 x i16> zeroinitializer, <vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op)
31 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
32 return SVE_ACLE_FUNC(svcls,_s16,_z,)(pg, op);
33 }
34
test_svcls_s32_z(svbool_t pg,svint32_t op)35 svuint32_t test_svcls_s32_z(svbool_t pg, svint32_t op)
36 {
37 // CHECK-LABEL: test_svcls_s32_z
38 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
39 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.cls.nxv4i32(<vscale x 4 x i32> zeroinitializer, <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op)
40 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
41 return SVE_ACLE_FUNC(svcls,_s32,_z,)(pg, op);
42 }
43
test_svcls_s64_z(svbool_t pg,svint64_t op)44 svuint64_t test_svcls_s64_z(svbool_t pg, svint64_t op)
45 {
46 // CHECK-LABEL: test_svcls_s64_z
47 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
48 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.cls.nxv2i64(<vscale x 2 x i64> zeroinitializer, <vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op)
49 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
50 return SVE_ACLE_FUNC(svcls,_s64,_z,)(pg, op);
51 }
52
test_svcls_s8_m(svuint8_t inactive,svbool_t pg,svint8_t op)53 svuint8_t test_svcls_s8_m(svuint8_t inactive, svbool_t pg, svint8_t op)
54 {
55 // CHECK-LABEL: test_svcls_s8_m
56 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.cls.nxv16i8(<vscale x 16 x i8> %inactive, <vscale x 16 x i1> %pg, <vscale x 16 x i8> %op)
57 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
58 return SVE_ACLE_FUNC(svcls,_s8,_m,)(inactive, pg, op);
59 }
60
test_svcls_s16_m(svuint16_t inactive,svbool_t pg,svint16_t op)61 svuint16_t test_svcls_s16_m(svuint16_t inactive, svbool_t pg, svint16_t op)
62 {
63 // CHECK-LABEL: test_svcls_s16_m
64 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
65 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.cls.nxv8i16(<vscale x 8 x i16> %inactive, <vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op)
66 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
67 return SVE_ACLE_FUNC(svcls,_s16,_m,)(inactive, pg, op);
68 }
69
test_svcls_s32_m(svuint32_t inactive,svbool_t pg,svint32_t op)70 svuint32_t test_svcls_s32_m(svuint32_t inactive, svbool_t pg, svint32_t op)
71 {
72 // CHECK-LABEL: test_svcls_s32_m
73 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
74 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.cls.nxv4i32(<vscale x 4 x i32> %inactive, <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op)
75 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
76 return SVE_ACLE_FUNC(svcls,_s32,_m,)(inactive, pg, op);
77 }
78
test_svcls_s64_m(svuint64_t inactive,svbool_t pg,svint64_t op)79 svuint64_t test_svcls_s64_m(svuint64_t inactive, svbool_t pg, svint64_t op)
80 {
81 // CHECK-LABEL: test_svcls_s64_m
82 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
83 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.cls.nxv2i64(<vscale x 2 x i64> %inactive, <vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op)
84 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
85 return SVE_ACLE_FUNC(svcls,_s64,_m,)(inactive, pg, op);
86 }
87
test_svcls_s8_x(svbool_t pg,svint8_t op)88 svuint8_t test_svcls_s8_x(svbool_t pg, svint8_t op)
89 {
90 // CHECK-LABEL: test_svcls_s8_x
91 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.cls.nxv16i8(<vscale x 16 x i8> undef, <vscale x 16 x i1> %pg, <vscale x 16 x i8> %op)
92 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
93 return SVE_ACLE_FUNC(svcls,_s8,_x,)(pg, op);
94 }
95
test_svcls_s16_x(svbool_t pg,svint16_t op)96 svuint16_t test_svcls_s16_x(svbool_t pg, svint16_t op)
97 {
98 // CHECK-LABEL: test_svcls_s16_x
99 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
100 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.cls.nxv8i16(<vscale x 8 x i16> undef, <vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op)
101 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
102 return SVE_ACLE_FUNC(svcls,_s16,_x,)(pg, op);
103 }
104
test_svcls_s32_x(svbool_t pg,svint32_t op)105 svuint32_t test_svcls_s32_x(svbool_t pg, svint32_t op)
106 {
107 // CHECK-LABEL: test_svcls_s32_x
108 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
109 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.cls.nxv4i32(<vscale x 4 x i32> undef, <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op)
110 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
111 return SVE_ACLE_FUNC(svcls,_s32,_x,)(pg, op);
112 }
113
test_svcls_s64_x(svbool_t pg,svint64_t op)114 svuint64_t test_svcls_s64_x(svbool_t pg, svint64_t op)
115 {
116 // CHECK-LABEL: test_svcls_s64_x
117 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
118 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.cls.nxv2i64(<vscale x 2 x i64> undef, <vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op)
119 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
120 return SVE_ACLE_FUNC(svcls,_s64,_x,)(pg, op);
121 }
122