1 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve2 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
2 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve2 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
3 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -fsyntax-only -verify -verify-ignore-unexpected=error %s
4 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -fsyntax-only -verify=overload -verify-ignore-unexpected=error %s
5
6 #include <arm_sve.h>
7
8 #ifdef SVE_OVERLOADED_FORMS
9 // A simple used,unused... macro, long enough to represent any SVE builtin.
10 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
11 #else
12 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
13 #endif
14
test_svqshrunt_n_s16(svuint8_t op,svint16_t op1)15 svuint8_t test_svqshrunt_n_s16(svuint8_t op, svint16_t op1)
16 {
17 // CHECK-LABEL: test_svqshrunt_n_s16
18 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.sqshrunt.nxv8i16(<vscale x 16 x i8> %op, <vscale x 8 x i16> %op1, i32 1)
19 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
20 // overload-warning@+2 {{implicit declaration of function 'svqshrunt'}}
21 // expected-warning@+1 {{implicit declaration of function 'svqshrunt_n_s16'}}
22 return SVE_ACLE_FUNC(svqshrunt,_n_s16,,)(op, op1, 1);
23 }
24
test_svqshrunt_n_s16_1(svuint8_t op,svint16_t op1)25 svuint8_t test_svqshrunt_n_s16_1(svuint8_t op, svint16_t op1)
26 {
27 // CHECK-LABEL: test_svqshrunt_n_s16_1
28 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.sqshrunt.nxv8i16(<vscale x 16 x i8> %op, <vscale x 8 x i16> %op1, i32 8)
29 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
30 // overload-warning@+2 {{implicit declaration of function 'svqshrunt'}}
31 // expected-warning@+1 {{implicit declaration of function 'svqshrunt_n_s16'}}
32 return SVE_ACLE_FUNC(svqshrunt,_n_s16,,)(op, op1, 8);
33 }
34
test_svqshrunt_n_s32(svuint16_t op,svint32_t op1)35 svuint16_t test_svqshrunt_n_s32(svuint16_t op, svint32_t op1)
36 {
37 // CHECK-LABEL: test_svqshrunt_n_s32
38 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sqshrunt.nxv4i32(<vscale x 8 x i16> %op, <vscale x 4 x i32> %op1, i32 1)
39 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
40 // overload-warning@+2 {{implicit declaration of function 'svqshrunt'}}
41 // expected-warning@+1 {{implicit declaration of function 'svqshrunt_n_s32'}}
42 return SVE_ACLE_FUNC(svqshrunt,_n_s32,,)(op, op1, 1);
43 }
44
test_svqshrunt_n_s32_1(svuint16_t op,svint32_t op1)45 svuint16_t test_svqshrunt_n_s32_1(svuint16_t op, svint32_t op1)
46 {
47 // CHECK-LABEL: test_svqshrunt_n_s32_1
48 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sqshrunt.nxv4i32(<vscale x 8 x i16> %op, <vscale x 4 x i32> %op1, i32 16)
49 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
50 // overload-warning@+2 {{implicit declaration of function 'svqshrunt'}}
51 // expected-warning@+1 {{implicit declaration of function 'svqshrunt_n_s32'}}
52 return SVE_ACLE_FUNC(svqshrunt,_n_s32,,)(op, op1, 16);
53 }
54
test_svqshrunt_n_s64(svuint32_t op,svint64_t op1)55 svuint32_t test_svqshrunt_n_s64(svuint32_t op, svint64_t op1)
56 {
57 // CHECK-LABEL: test_svqshrunt_n_s64
58 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sqshrunt.nxv2i64(<vscale x 4 x i32> %op, <vscale x 2 x i64> %op1, i32 1)
59 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
60 // overload-warning@+2 {{implicit declaration of function 'svqshrunt'}}
61 // expected-warning@+1 {{implicit declaration of function 'svqshrunt_n_s64'}}
62 return SVE_ACLE_FUNC(svqshrunt,_n_s64,,)(op, op1, 1);
63 }
64
test_svqshrunt_n_s64_1(svuint32_t op,svint64_t op1)65 svuint32_t test_svqshrunt_n_s64_1(svuint32_t op, svint64_t op1)
66 {
67 // CHECK-LABEL: test_svqshrunt_n_s64_1
68 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sqshrunt.nxv2i64(<vscale x 4 x i32> %op, <vscale x 2 x i64> %op1, i32 32)
69 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
70 // overload-warning@+2 {{implicit declaration of function 'svqshrunt'}}
71 // expected-warning@+1 {{implicit declaration of function 'svqshrunt_n_s64'}}
72 return SVE_ACLE_FUNC(svqshrunt,_n_s64,,)(op, op1, 32);
73 }
74