// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
// 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 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// 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 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -o /dev/null %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

// CHECK-LABEL: @test_svtrn2_s8(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.trn2.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x i8> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z14test_svtrn2_s8u10__SVInt8_tu10__SVInt8_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.trn2.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x i8> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
//
svint8_t test_svtrn2_s8(svint8_t op1, svint8_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_s8,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_s16(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.trn2.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x i16> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_s16u11__SVInt16_tu11__SVInt16_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.trn2.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x i16> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
//
svint16_t test_svtrn2_s16(svint16_t op1, svint16_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_s16,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_s32(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.trn2.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x i32> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_s32u11__SVInt32_tu11__SVInt32_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.trn2.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x i32> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
//
svint32_t test_svtrn2_s32(svint32_t op1, svint32_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_s32,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_s64(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.trn2.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x i64> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_s64u11__SVInt64_tu11__SVInt64_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.trn2.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x i64> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
//
svint64_t test_svtrn2_s64(svint64_t op1, svint64_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_s64,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_u8(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.trn2.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x i8> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z14test_svtrn2_u8u11__SVUint8_tu11__SVUint8_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i8> @llvm.aarch64.sve.trn2.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x i8> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
//
svuint8_t test_svtrn2_u8(svuint8_t op1, svuint8_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_u8,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_u16(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.trn2.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x i16> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_u16u12__SVUint16_tu12__SVUint16_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i16> @llvm.aarch64.sve.trn2.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x i16> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
//
svuint16_t test_svtrn2_u16(svuint16_t op1, svuint16_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_u16,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_u32(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.trn2.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x i32> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_u32u12__SVUint32_tu12__SVUint32_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.trn2.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x i32> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
//
svuint32_t test_svtrn2_u32(svuint32_t op1, svuint32_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_u32,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_u64(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.trn2.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x i64> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_u64u12__SVUint64_tu12__SVUint64_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.trn2.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x i64> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
//
svuint64_t test_svtrn2_u64(svuint64_t op1, svuint64_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_u64,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_f16(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.trn2.nxv8f16(<vscale x 8 x half> [[OP1:%.*]], <vscale x 8 x half> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 8 x half> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_f16u13__SVFloat16_tu13__SVFloat16_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.trn2.nxv8f16(<vscale x 8 x half> [[OP1:%.*]], <vscale x 8 x half> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 8 x half> [[TMP0]]
//
svfloat16_t test_svtrn2_f16(svfloat16_t op1, svfloat16_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_f16,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_f32(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.trn2.nxv4f32(<vscale x 4 x float> [[OP1:%.*]], <vscale x 4 x float> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 4 x float> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_f32u13__SVFloat32_tu13__SVFloat32_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.trn2.nxv4f32(<vscale x 4 x float> [[OP1:%.*]], <vscale x 4 x float> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 4 x float> [[TMP0]]
//
svfloat32_t test_svtrn2_f32(svfloat32_t op1, svfloat32_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_f32,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_f64(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.trn2.nxv2f64(<vscale x 2 x double> [[OP1:%.*]], <vscale x 2 x double> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 2 x double> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_f64u13__SVFloat64_tu13__SVFloat64_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.trn2.nxv2f64(<vscale x 2 x double> [[OP1:%.*]], <vscale x 2 x double> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 2 x double> [[TMP0]]
//
svfloat64_t test_svtrn2_f64(svfloat64_t op1, svfloat64_t op2)
{
  return SVE_ACLE_FUNC(svtrn2,_f64,,)(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_b8(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.trn2.nxv16i1(<vscale x 16 x i1> [[OP1:%.*]], <vscale x 16 x i1> [[OP2:%.*]])
// CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
//
// CPP-CHECK-LABEL: @_Z14test_svtrn2_b8u10__SVBool_tu10__SVBool_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.trn2.nxv16i1(<vscale x 16 x i1> [[OP1:%.*]], <vscale x 16 x i1> [[OP2:%.*]])
// CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP0]]
//
svbool_t test_svtrn2_b8(svbool_t op1, svbool_t op2)
{
  return svtrn2_b8(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_b16(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> [[OP1:%.*]])
// CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> [[OP2:%.*]])
// CHECK-NEXT:    [[TMP2:%.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.trn2.nxv8i1(<vscale x 8 x i1> [[TMP0]], <vscale x 8 x i1> [[TMP1]])
// CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP2]])
// CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP3]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_b16u10__SVBool_tu10__SVBool_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> [[OP1:%.*]])
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> [[OP2:%.*]])
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.trn2.nxv8i1(<vscale x 8 x i1> [[TMP0]], <vscale x 8 x i1> [[TMP1]])
// CPP-CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> [[TMP2]])
// CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP3]]
//
svbool_t test_svtrn2_b16(svbool_t op1, svbool_t op2)
{
  return svtrn2_b16(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_b32(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> [[OP1:%.*]])
// CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> [[OP2:%.*]])
// CHECK-NEXT:    [[TMP2:%.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.trn2.nxv4i1(<vscale x 4 x i1> [[TMP0]], <vscale x 4 x i1> [[TMP1]])
// CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP2]])
// CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP3]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_b32u10__SVBool_tu10__SVBool_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> [[OP1:%.*]])
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> [[OP2:%.*]])
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.trn2.nxv4i1(<vscale x 4 x i1> [[TMP0]], <vscale x 4 x i1> [[TMP1]])
// CPP-CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> [[TMP2]])
// CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP3]]
//
svbool_t test_svtrn2_b32(svbool_t op1, svbool_t op2)
{
  return svtrn2_b32(op1, op2);
}

// CHECK-LABEL: @test_svtrn2_b64(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> [[OP1:%.*]])
// CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> [[OP2:%.*]])
// CHECK-NEXT:    [[TMP2:%.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.trn2.nxv2i1(<vscale x 2 x i1> [[TMP0]], <vscale x 2 x i1> [[TMP1]])
// CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP2]])
// CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP3]]
//
// CPP-CHECK-LABEL: @_Z15test_svtrn2_b64u10__SVBool_tu10__SVBool_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> [[OP1:%.*]])
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> [[OP2:%.*]])
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.trn2.nxv2i1(<vscale x 2 x i1> [[TMP0]], <vscale x 2 x i1> [[TMP1]])
// CPP-CHECK-NEXT:    [[TMP3:%.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> [[TMP2]])
// CPP-CHECK-NEXT:    ret <vscale x 16 x i1> [[TMP3]]
//
svbool_t test_svtrn2_b64(svbool_t op1, svbool_t op2)
{
  return svtrn2_b64(op1, op2);
}