1 // REQUIRES: aarch64-registered-target
2 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
3 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
4 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -o - %s >/dev/null 2>%t
5 // RUN: FileCheck --check-prefix=ASM --allow-empty %s <%t
6
7 // If this check fails please read test/CodeGen/aarch64-sve-intrinsics/README for instructions on how to resolve it.
8 // ASM-NOT: warning
9 #include <arm_sve.h>
10
11 #ifdef SVE_OVERLOADED_FORMS
12 // A simple used,unused... macro, long enough to represent any SVE builtin.
13 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
14 #else
15 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
16 #endif
17
test_svadda_f16(svbool_t pg,float16_t initial,svfloat16_t op)18 float16_t test_svadda_f16(svbool_t pg, float16_t initial, svfloat16_t op)
19 {
20 // CHECK-LABEL: test_svadda_f16
21 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
22 // CHECK: %[[INTRINSIC:.*]] = call half @llvm.aarch64.sve.fadda.nxv8f16(<vscale x 8 x i1> %[[PG]], half %initial, <vscale x 8 x half> %op)
23 // CHECK: ret half %[[INTRINSIC]]
24 return SVE_ACLE_FUNC(svadda,_f16,,)(pg, initial, op);
25 }
26
test_svadda_f32(svbool_t pg,float32_t initial,svfloat32_t op)27 float32_t test_svadda_f32(svbool_t pg, float32_t initial, svfloat32_t op)
28 {
29 // CHECK-LABEL: test_svadda_f32
30 // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
31 // CHECK: %[[INTRINSIC:.*]] = call float @llvm.aarch64.sve.fadda.nxv4f32(<vscale x 4 x i1> %[[PG]], float %initial, <vscale x 4 x float> %op)
32 // CHECK: ret float %[[INTRINSIC]]
33 return SVE_ACLE_FUNC(svadda,_f32,,)(pg, initial, op);
34 }
35
test_svadda_f64(svbool_t pg,float64_t initial,svfloat64_t op)36 float64_t test_svadda_f64(svbool_t pg, float64_t initial, svfloat64_t op)
37 {
38 // CHECK-LABEL: test_svadda_f64
39 // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
40 // CHECK: %[[INTRINSIC:.*]] = call double @llvm.aarch64.sve.fadda.nxv2f64(<vscale x 2 x i1> %[[PG]], double %initial, <vscale x 2 x double> %op)
41 // CHECK: ret double %[[INTRINSIC]]
42 return SVE_ACLE_FUNC(svadda,_f64,,)(pg, initial, op);
43 }
44