| // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s |
| // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s |
| |
| #include <arm_sve.h> |
| |
| #ifdef SVE_OVERLOADED_FORMS |
| // A simple used,unused... macro, long enough to represent any SVE builtin. |
| #define SVE_ACLE_FUNC(A1, A2_UNUSED, A3, A4_UNUSED) A1##A3 |
| #else |
| #define SVE_ACLE_FUNC(A1, A2, A3, A4) A1##A2##A3##A4 |
| #endif |
| |
| svbfloat16_t test_svcvt_bf16_f32_x(svbool_t pg, svfloat32_t op) { |
| // CHECK-LABEL: test_svcvt_bf16_f32_x |
| // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg) |
| // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x bfloat> @llvm.aarch64.sve.fcvt.bf16f32(<vscale x 8 x bfloat> undef, <vscale x 8 x i1> %[[PG]], <vscale x 4 x float> %op) |
| // CHECK: ret <vscale x 8 x bfloat> %[[INTRINSIC]] |
| return SVE_ACLE_FUNC(svcvt_bf16, _f32, _x, )(pg, op); |
| } |
| |
| svbfloat16_t test_svcvt_bf16_f32_z(svbool_t pg, svfloat32_t op) { |
| // CHECK-LABEL: test_svcvt_bf16_f32_z |
| // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg) |
| // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x bfloat> @llvm.aarch64.sve.fcvt.bf16f32(<vscale x 8 x bfloat> zeroinitializer, <vscale x 8 x i1> %[[PG]], <vscale x 4 x float> %op) |
| // CHECK: ret <vscale x 8 x bfloat> %[[INTRINSIC]] |
| return SVE_ACLE_FUNC(svcvt_bf16, _f32, _z, )(pg, op); |
| } |
| |
| svbfloat16_t test_svcvt_bf16_f32_m(svbfloat16_t inactive, svbool_t pg, svfloat32_t op) { |
| // CHECK-LABEL: test_svcvt_bf16_f32_m |
| // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg) |
| // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x bfloat> @llvm.aarch64.sve.fcvt.bf16f32(<vscale x 8 x bfloat> %inactive, <vscale x 8 x i1> %[[PG]], <vscale x 4 x float> %op) |
| // CHECK: ret <vscale x 8 x bfloat> %[[INTRINSIC]] |
| return SVE_ACLE_FUNC(svcvt_bf16, _f32, _m, )(inactive, pg, op); |
| } |