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 -triple aarch64-none-linux-gnu -target-feature +sve2 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s
3 // 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
4 // 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 - -x c++ %s | FileCheck %s
5 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -fsyntax-only -verify -verify-ignore-unexpected=error %s
6 // 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
7
8 #include <arm_sve.h>
9
10 #ifdef SVE_OVERLOADED_FORMS
11 // A simple used,unused... macro, long enough to represent any SVE builtin.
12 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
13 #else
14 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
15 #endif
16
test_svhistcnt_s32_z(svbool_t pg,svint32_t op1,svint32_t op2)17 svuint32_t test_svhistcnt_s32_z(svbool_t pg, svint32_t op1, svint32_t op2)
18 {
19 // CHECK-LABEL: test_svhistcnt_s32_z
20 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
21 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.histcnt.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 4 x i32> %op2)
22 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
23 // overload-warning@+2 {{implicit declaration of function 'svhistcnt_z'}}
24 // expected-warning@+1 {{implicit declaration of function 'svhistcnt_s32_z'}}
25 return SVE_ACLE_FUNC(svhistcnt,_s32,_z,)(pg, op1, op2);
26 }
27
test_svhistcnt_s64_z(svbool_t pg,svint64_t op1,svint64_t op2)28 svuint64_t test_svhistcnt_s64_z(svbool_t pg, svint64_t op1, svint64_t op2)
29 {
30 // CHECK-LABEL: test_svhistcnt_s64_z
31 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
32 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.histcnt.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 2 x i64> %op2)
33 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
34 // overload-warning@+2 {{implicit declaration of function 'svhistcnt_z'}}
35 // expected-warning@+1 {{implicit declaration of function 'svhistcnt_s64_z'}}
36 return SVE_ACLE_FUNC(svhistcnt,_s64,_z,)(pg, op1, op2);
37 }
38
test_svhistcnt_u32_z(svbool_t pg,svuint32_t op1,svuint32_t op2)39 svuint32_t test_svhistcnt_u32_z(svbool_t pg, svuint32_t op1, svuint32_t op2)
40 {
41 // CHECK-LABEL: test_svhistcnt_u32_z
42 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
43 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.histcnt.nxv4i32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op1, <vscale x 4 x i32> %op2)
44 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
45 // overload-warning@+2 {{implicit declaration of function 'svhistcnt_z'}}
46 // expected-warning@+1 {{implicit declaration of function 'svhistcnt_u32_z'}}
47 return SVE_ACLE_FUNC(svhistcnt,_u32,_z,)(pg, op1, op2);
48 }
49
test_svhistcnt_u64_z(svbool_t pg,svuint64_t op1,svuint64_t op2)50 svuint64_t test_svhistcnt_u64_z(svbool_t pg, svuint64_t op1, svuint64_t op2)
51 {
52 // CHECK-LABEL: test_svhistcnt_u64_z
53 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
54 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.histcnt.nxv2i64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %op1, <vscale x 2 x i64> %op2)
55 // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
56 // overload-warning@+2 {{implicit declaration of function 'svhistcnt_z'}}
57 // expected-warning@+1 {{implicit declaration of function 'svhistcnt_u64_z'}}
58 return SVE_ACLE_FUNC(svhistcnt,_u64,_z,)(pg, op1, op2);
59 }
60