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_svtbx_s8(svint8_t fallback,svint8_t data,svuint8_t indices)15 svint8_t test_svtbx_s8(svint8_t fallback, svint8_t data, svuint8_t indices)
16 {
17   // CHECK-LABEL: test_svtbx_s8
18   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.tbx.nxv16i8(<vscale x 16 x i8> %fallback, <vscale x 16 x i8> %data, <vscale x 16 x i8> %indices)
19   // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
20   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
21   // expected-warning@+1 {{implicit declaration of function 'svtbx_s8'}}
22   return SVE_ACLE_FUNC(svtbx,_s8,,)(fallback, data, indices);
23 }
24 
test_svtbx_s16(svint16_t fallback,svint16_t data,svuint16_t indices)25 svint16_t test_svtbx_s16(svint16_t fallback, svint16_t data, svuint16_t indices)
26 {
27   // CHECK-LABEL: test_svtbx_s16
28   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.tbx.nxv8i16(<vscale x 8 x i16> %fallback, <vscale x 8 x i16> %data, <vscale x 8 x i16> %indices)
29   // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
30   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
31   // expected-warning@+1 {{implicit declaration of function 'svtbx_s16'}}
32   return SVE_ACLE_FUNC(svtbx,_s16,,)(fallback, data, indices);
33 }
34 
test_svtbx_s32(svint32_t fallback,svint32_t data,svuint32_t indices)35 svint32_t test_svtbx_s32(svint32_t fallback, svint32_t data, svuint32_t indices)
36 {
37   // CHECK-LABEL: test_svtbx_s32
38   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.tbx.nxv4i32(<vscale x 4 x i32> %fallback, <vscale x 4 x i32> %data, <vscale x 4 x i32> %indices)
39   // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
40   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
41   // expected-warning@+1 {{implicit declaration of function 'svtbx_s32'}}
42   return SVE_ACLE_FUNC(svtbx,_s32,,)(fallback, data, indices);
43 }
44 
test_svtbx_s64(svint64_t fallback,svint64_t data,svuint64_t indices)45 svint64_t test_svtbx_s64(svint64_t fallback, svint64_t data, svuint64_t indices)
46 {
47   // CHECK-LABEL: test_svtbx_s64
48   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.tbx.nxv2i64(<vscale x 2 x i64> %fallback, <vscale x 2 x i64> %data, <vscale x 2 x i64> %indices)
49   // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
50   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
51   // expected-warning@+1 {{implicit declaration of function 'svtbx_s64'}}
52   return SVE_ACLE_FUNC(svtbx,_s64,,)(fallback, data, indices);
53 }
54 
test_svtbx_u8(svuint8_t fallback,svuint8_t data,svuint8_t indices)55 svuint8_t test_svtbx_u8(svuint8_t fallback, svuint8_t data, svuint8_t indices)
56 {
57   // CHECK-LABEL: test_svtbx_u8
58   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.tbx.nxv16i8(<vscale x 16 x i8> %fallback, <vscale x 16 x i8> %data, <vscale x 16 x i8> %indices)
59   // CHECK: ret <vscale x 16 x i8> %[[INTRINSIC]]
60   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
61   // expected-warning@+1 {{implicit declaration of function 'svtbx_u8'}}
62   return SVE_ACLE_FUNC(svtbx,_u8,,)(fallback, data, indices);
63 }
64 
test_svtbx_u16(svuint16_t fallback,svuint16_t data,svuint16_t indices)65 svuint16_t test_svtbx_u16(svuint16_t fallback, svuint16_t data, svuint16_t indices)
66 {
67   // CHECK-LABEL: test_svtbx_u16
68   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.tbx.nxv8i16(<vscale x 8 x i16> %fallback, <vscale x 8 x i16> %data, <vscale x 8 x i16> %indices)
69   // CHECK: ret <vscale x 8 x i16> %[[INTRINSIC]]
70   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
71   // expected-warning@+1 {{implicit declaration of function 'svtbx_u16'}}
72   return SVE_ACLE_FUNC(svtbx,_u16,,)(fallback, data, indices);
73 }
74 
test_svtbx_u32(svuint32_t fallback,svuint32_t data,svuint32_t indices)75 svuint32_t test_svtbx_u32(svuint32_t fallback, svuint32_t data, svuint32_t indices)
76 {
77   // CHECK-LABEL: test_svtbx_u32
78   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.tbx.nxv4i32(<vscale x 4 x i32> %fallback, <vscale x 4 x i32> %data, <vscale x 4 x i32> %indices)
79   // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
80   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
81   // expected-warning@+1 {{implicit declaration of function 'svtbx_u32'}}
82   return SVE_ACLE_FUNC(svtbx,_u32,,)(fallback, data, indices);
83 }
84 
test_svtbx_u64(svuint64_t fallback,svuint64_t data,svuint64_t indices)85 svuint64_t test_svtbx_u64(svuint64_t fallback, svuint64_t data, svuint64_t indices)
86 {
87   // CHECK-LABEL: test_svtbx_u64
88   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.tbx.nxv2i64(<vscale x 2 x i64> %fallback, <vscale x 2 x i64> %data, <vscale x 2 x i64> %indices)
89   // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
90   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
91   // expected-warning@+1 {{implicit declaration of function 'svtbx_u64'}}
92   return SVE_ACLE_FUNC(svtbx,_u64,,)(fallback, data, indices);
93 }
94 
test_svtbx_f16(svfloat16_t fallback,svfloat16_t data,svuint16_t indices)95 svfloat16_t test_svtbx_f16(svfloat16_t fallback, svfloat16_t data, svuint16_t indices)
96 {
97   // CHECK-LABEL: test_svtbx_f16
98   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.tbx.nxv8f16(<vscale x 8 x half> %fallback, <vscale x 8 x half> %data, <vscale x 8 x i16> %indices)
99   // CHECK: ret <vscale x 8 x half> %[[INTRINSIC]]
100   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
101   // expected-warning@+1 {{implicit declaration of function 'svtbx_f16'}}
102   return SVE_ACLE_FUNC(svtbx,_f16,,)(fallback, data, indices);
103 }
104 
test_svtbx_f32(svfloat32_t fallback,svfloat32_t data,svuint32_t indices)105 svfloat32_t test_svtbx_f32(svfloat32_t fallback, svfloat32_t data, svuint32_t indices)
106 {
107   // CHECK-LABEL: test_svtbx_f32
108   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.tbx.nxv4f32(<vscale x 4 x float> %fallback, <vscale x 4 x float> %data, <vscale x 4 x i32> %indices)
109   // CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
110   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
111   // expected-warning@+1 {{implicit declaration of function 'svtbx_f32'}}
112   return SVE_ACLE_FUNC(svtbx,_f32,,)(fallback, data, indices);
113 }
114 
test_svtbx_f64(svfloat64_t fallback,svfloat64_t data,svuint64_t indices)115 svfloat64_t test_svtbx_f64(svfloat64_t fallback, svfloat64_t data, svuint64_t indices)
116 {
117   // CHECK-LABEL: test_svtbx_f64
118   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.tbx.nxv2f64(<vscale x 2 x double> %fallback, <vscale x 2 x double> %data, <vscale x 2 x i64> %indices)
119   // CHECK: ret <vscale x 2 x double> %[[INTRINSIC]]
120   // overload-warning@+2 {{implicit declaration of function 'svtbx'}}
121   // expected-warning@+1 {{implicit declaration of function 'svtbx_f64'}}
122   return SVE_ACLE_FUNC(svtbx,_f64,,)(fallback, data, indices);
123 }
124