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_svqxtnb_s16(svint16_t op1)15 svint8_t test_svqxtnb_s16(svint16_t op1)
16 {
17 // CHECK-LABEL: test_svqxtnb_s16
18 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.sqxtnb.nxv8i16(<vscale x 8 x i16> %op1)
19 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
20 // overload-warning@+2 {{implicit declaration of function 'svqxtnb'}}
21 // expected-warning@+1 {{implicit declaration of function 'svqxtnb_s16'}}
22 return SVE_ACLE_FUNC(svqxtnb,_s16,,)(op1);
23 }
24
test_svqxtnb_s32(svint32_t op1)25 svint16_t test_svqxtnb_s32(svint32_t op1)
26 {
27 // CHECK-LABEL: test_svqxtnb_s32
28 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.sqxtnb.nxv4i32(<vscale x 4 x i32> %op1)
29 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
30 // overload-warning@+2 {{implicit declaration of function 'svqxtnb'}}
31 // expected-warning@+1 {{implicit declaration of function 'svqxtnb_s32'}}
32 return SVE_ACLE_FUNC(svqxtnb,_s32,,)(op1);
33 }
34
test_svqxtnb_s64(svint64_t op1)35 svint32_t test_svqxtnb_s64(svint64_t op1)
36 {
37 // CHECK-LABEL: test_svqxtnb_s64
38 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sqxtnb.nxv2i64(<vscale x 2 x i64> %op1)
39 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
40 // overload-warning@+2 {{implicit declaration of function 'svqxtnb'}}
41 // expected-warning@+1 {{implicit declaration of function 'svqxtnb_s64'}}
42 return SVE_ACLE_FUNC(svqxtnb,_s64,,)(op1);
43 }
44
test_svqxtnb_u16(svuint16_t op1)45 svuint8_t test_svqxtnb_u16(svuint16_t op1)
46 {
47 // CHECK-LABEL: test_svqxtnb_u16
48 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.uqxtnb.nxv8i16(<vscale x 8 x i16> %op1)
49 // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
50 // overload-warning@+2 {{implicit declaration of function 'svqxtnb'}}
51 // expected-warning@+1 {{implicit declaration of function 'svqxtnb_u16'}}
52 return SVE_ACLE_FUNC(svqxtnb,_u16,,)(op1);
53 }
54
test_svqxtnb_u32(svuint32_t op1)55 svuint16_t test_svqxtnb_u32(svuint32_t op1)
56 {
57 // CHECK-LABEL: test_svqxtnb_u32
58 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.uqxtnb.nxv4i32(<vscale x 4 x i32> %op1)
59 // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
60 // overload-warning@+2 {{implicit declaration of function 'svqxtnb'}}
61 // expected-warning@+1 {{implicit declaration of function 'svqxtnb_u32'}}
62 return SVE_ACLE_FUNC(svqxtnb,_u32,,)(op1);
63 }
64
test_svqxtnb_u64(svuint64_t op1)65 svuint32_t test_svqxtnb_u64(svuint64_t op1)
66 {
67 // CHECK-LABEL: test_svqxtnb_u64
68 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.uqxtnb.nxv2i64(<vscale x 2 x i64> %op1)
69 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
70 // overload-warning@+2 {{implicit declaration of function 'svqxtnb'}}
71 // expected-warning@+1 {{implicit declaration of function 'svqxtnb_u64'}}
72 return SVE_ACLE_FUNC(svqxtnb,_u64,,)(op1);
73 }
74