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_svcvtlt_f32_f16_m(svfloat32_t inactive,svbool_t pg,svfloat16_t op)15 svfloat32_t test_svcvtlt_f32_f16_m(svfloat32_t inactive, svbool_t pg, svfloat16_t op)
16 {
17 // CHECK-LABEL: test_svcvtlt_f32_f16_m
18 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
19 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.fcvtlt.f32f16(<vscale x 4 x float> %inactive, <vscale x 4 x i1> %[[PG]], <vscale x 8 x half> %op)
20 // CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
21 // overload-warning@+2 {{implicit declaration of function 'svcvtlt_f32_m'}}
22 // expected-warning@+1 {{implicit declaration of function 'svcvtlt_f32_f16_m'}}
23 return SVE_ACLE_FUNC(svcvtlt_f32,_f16,_m,)(inactive, pg, op);
24 }
25
test_svcvtlt_f64_f32_m(svfloat64_t inactive,svbool_t pg,svfloat32_t op)26 svfloat64_t test_svcvtlt_f64_f32_m(svfloat64_t inactive, svbool_t pg, svfloat32_t op)
27 {
28 // CHECK-LABEL: test_svcvtlt_f64_f32_m
29 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
30 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.fcvtlt.f64f32(<vscale x 2 x double> %inactive, <vscale x 2 x i1> %[[PG]], <vscale x 4 x float> %op)
31 // CHECK: ret <vscale x 2 x double> %[[INTRINSIC]]
32 // overload-warning@+2 {{implicit declaration of function 'svcvtlt_f64_m'}}
33 // expected-warning@+1 {{implicit declaration of function 'svcvtlt_f64_f32_m'}}
34 return SVE_ACLE_FUNC(svcvtlt_f64,_f32,_m,)(inactive, pg, op);
35 }
36
test_svcvtlt_f32_f16_x(svbool_t pg,svfloat16_t op)37 svfloat32_t test_svcvtlt_f32_f16_x(svbool_t pg, svfloat16_t op)
38 {
39 // CHECK-LABEL: test_svcvtlt_f32_f16_x
40 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
41 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.fcvtlt.f32f16(<vscale x 4 x float> undef, <vscale x 4 x i1> %[[PG]], <vscale x 8 x half> %op)
42 // CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
43 // overload-warning@+2 {{implicit declaration of function 'svcvtlt_f32_x'}}
44 // expected-warning@+1 {{implicit declaration of function 'svcvtlt_f32_f16_x'}}
45 return SVE_ACLE_FUNC(svcvtlt_f32,_f16,_x,)(pg, op);
46 }
47
test_svcvtlt_f64_f32_x(svbool_t pg,svfloat32_t op)48 svfloat64_t test_svcvtlt_f64_f32_x(svbool_t pg, svfloat32_t op)
49 {
50 // CHECK-LABEL: test_svcvtlt_f64_f32_x
51 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
52 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.fcvtlt.f64f32(<vscale x 2 x double> undef, <vscale x 2 x i1> %[[PG]], <vscale x 4 x float> %op)
53 // CHECK: ret <vscale x 2 x double> %[[INTRINSIC]]
54 // overload-warning@+2 {{implicit declaration of function 'svcvtlt_f64_x'}}
55 // expected-warning@+1 {{implicit declaration of function 'svcvtlt_f64_f32_x'}}
56 return SVE_ACLE_FUNC(svcvtlt_f64,_f32,_x,)(pg, op);
57 }
58