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_svrsqrte_u32_z(svbool_t pg,svuint32_t op)17 svuint32_t test_svrsqrte_u32_z(svbool_t pg, svuint32_t op)
18 {
19 // CHECK-LABEL: test_svrsqrte_u32_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.ursqrte.nxv4i32(<vscale x 4 x i32> zeroinitializer, <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op)
22 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
23 // overload-warning@+2 {{implicit declaration of function 'svrsqrte_z'}}
24 // expected-warning@+1 {{implicit declaration of function 'svrsqrte_u32_z'}}
25 return SVE_ACLE_FUNC(svrsqrte,_u32,_z,)(pg, op);
26 }
27
test_svrsqrte_u32_m(svuint32_t inactive,svbool_t pg,svuint32_t op)28 svuint32_t test_svrsqrte_u32_m(svuint32_t inactive, svbool_t pg, svuint32_t op)
29 {
30 // CHECK-LABEL: test_svrsqrte_u32_m
31 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
32 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.ursqrte.nxv4i32(<vscale x 4 x i32> %inactive, <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op)
33 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
34 // overload-warning@+2 {{implicit declaration of function 'svrsqrte_m'}}
35 // expected-warning@+1 {{implicit declaration of function 'svrsqrte_u32_m'}}
36 return SVE_ACLE_FUNC(svrsqrte,_u32,_m,)(inactive, pg, op);
37 }
38
test_svrsqrte_u32_x(svbool_t pg,svuint32_t op)39 svuint32_t test_svrsqrte_u32_x(svbool_t pg, svuint32_t op)
40 {
41 // CHECK-LABEL: test_svrsqrte_u32_x
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.ursqrte.nxv4i32(<vscale x 4 x i32> undef, <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %op)
44 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
45 // overload-warning@+2 {{implicit declaration of function 'svrsqrte_x'}}
46 // expected-warning@+1 {{implicit declaration of function 'svrsqrte_u32_x'}}
47 return SVE_ACLE_FUNC(svrsqrte,_u32,_x,)(pg, op);
48 }
49