clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_acle.c

// REQUIRES: aarch64-registered-target
// 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
// 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
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -o - %s >/dev/null
#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

svbool_t test_svacle_f16(svbool_t pg, svfloat16_t op1, svfloat16_t op2)
{
  // CHECK-LABEL: test_svacle_f16
  // 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 i1> @llvm.aarch64.sve.facge.nxv8f16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x half> %op2, <vscale x 8 x half> %op1)
  // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> %[[INTRINSIC]])
  // CHECK: ret <vscale x 16 x i1> %[[CAST]]
  return SVE_ACLE_FUNC(svacle,_f16,,)(pg, op1, op2);
}

svbool_t test_svacle_f32(svbool_t pg, svfloat32_t op1, svfloat32_t op2)
{
  // CHECK-LABEL: test_svacle_f32
  // CHECK: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
  // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.facge.nxv4f32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x float> %op2, <vscale x 4 x float> %op1)
  // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> %[[INTRINSIC]])
  // CHECK: ret <vscale x 16 x i1> %[[CAST]]
  return SVE_ACLE_FUNC(svacle,_f32,,)(pg, op1, op2);
}

svbool_t test_svacle_f64(svbool_t pg, svfloat64_t op1, svfloat64_t op2)
{
  // CHECK-LABEL: test_svacle_f64
  // CHECK: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
  // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.facge.nxv2f64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x double> %op2, <vscale x 2 x double> %op1)
  // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> %[[INTRINSIC]])
  // CHECK: ret <vscale x 16 x i1> %[[CAST]]
  return SVE_ACLE_FUNC(svacle,_f64,,)(pg, op1, op2);
}

svbool_t test_svacle_n_f32(svbool_t pg, svfloat32_t op1, float32_t op2)
{
  // CHECK-LABEL: test_svacle_n_f32
  // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
  // CHECK-DAG: %[[DUP:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.dup.x.nxv4f32(float %op2)
  // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.facge.nxv4f32(<vscale x 4 x i1> %[[PG]], <vscale x 4 x float> %[[DUP]], <vscale x 4 x float> %op1)
  // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> %[[INTRINSIC]])
  // CHECK: ret <vscale x 16 x i1> %[[CAST]]
  return SVE_ACLE_FUNC(svacle,_n_f32,,)(pg, op1, op2);
}

svbool_t test_svacle_n_f64(svbool_t pg, svfloat64_t op1, float64_t op2)
{
  // CHECK-LABEL: test_svacle_n_f64
  // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
  // CHECK-DAG: %[[DUP:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.dup.x.nxv2f64(double %op2)
  // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.facge.nxv2f64(<vscale x 2 x i1> %[[PG]], <vscale x 2 x double> %[[DUP]], <vscale x 2 x double> %op1)
  // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> %[[INTRINSIC]])
  // CHECK: ret <vscale x 16 x i1> %[[CAST]]
  return SVE_ACLE_FUNC(svacle,_n_f64,,)(pg, op1, op2);
}