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_svcvtxnt_f32_f64_m(svfloat32_t inactive,svbool_t pg,svfloat64_t op)15 svfloat32_t test_svcvtxnt_f32_f64_m(svfloat32_t inactive, svbool_t pg, svfloat64_t op)
16 {
17 // CHECK-LABEL: test_svcvtxnt_f32_f64_m
18 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
19 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.fcvtxnt.f32f64(<vscale x 4 x float> %inactive, <vscale x 2 x i1> %[[PG]], <vscale x 2 x double> %op)
20 // CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
21 // overload-warning@+2 {{implicit declaration of function 'svcvtxnt_f32_m'}}
22 // expected-warning@+1 {{implicit declaration of function 'svcvtxnt_f32_f64_m'}}
23 return SVE_ACLE_FUNC(svcvtxnt_f32,_f64,_m,)(inactive, pg, op);
24 }
25
test_svcvtxnt_f32_f64_x(svfloat32_t even,svbool_t pg,svfloat64_t op)26 svfloat32_t test_svcvtxnt_f32_f64_x(svfloat32_t even, svbool_t pg, svfloat64_t op)
27 {
28 // CHECK-LABEL: test_svcvtxnt_f32_f64_x
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 4 x float> @llvm.aarch64.sve.fcvtxnt.f32f64(<vscale x 4 x float> %even, <vscale x 2 x i1> %[[PG]], <vscale x 2 x double> %op)
31 // CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
32 // overload-warning@+2 {{implicit declaration of function 'svcvtxnt_f32_x'}}
33 // expected-warning@+1 {{implicit declaration of function 'svcvtxnt_f32_f64_x'}}
34 return SVE_ACLE_FUNC(svcvtxnt_f32,_f64,_x,)(even, pg, op);
35 }
36