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llvm/clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_get2.c 

// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
// REQUIRES: aarch64-registered-target
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -passes=mem2reg,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +sme -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -target-feature +sme -S -disable-O0-optnone -Werror -Wall -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

#ifdef __ARM_FEATURE_SME
#define ATTR __arm_streaming
#else
#define ATTR
#endif

// CHECK-LABEL: @test_svget2_s8(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } poison, <vscale x 16 x i8> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[TMP0]], <vscale x 16 x i8> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[TMP1]], 0
// CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z14test_svget2_s810svint8x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } poison, <vscale x 16 x i8> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[TMP0]], <vscale x 16 x i8> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[TMP1]], 0
// CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
//
svint8_t test_svget2_s8(svint8x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_s8,,)(tuple, 0);
}

// CHECK-LABEL: @test_svget2_s16(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } poison, <vscale x 8 x i16> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP0]], <vscale x 8 x i16> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP1]], 1
// CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z15test_svget2_s1611svint16x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } poison, <vscale x 8 x i16> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP0]], <vscale x 8 x i16> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP1]], 1
// CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP2]]
//
svint16_t test_svget2_s16(svint16x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_s16,,)(tuple, 1);
}

// CHECK-LABEL: @test_svget2_s32(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } poison, <vscale x 4 x i32> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[TMP0]], <vscale x 4 x i32> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[TMP1]], 0
// CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z15test_svget2_s3211svint32x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } poison, <vscale x 4 x i32> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[TMP0]], <vscale x 4 x i32> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[TMP1]], 0
// CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP2]]
//
svint32_t test_svget2_s32(svint32x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_s32,,)(tuple, 0);
}

// CHECK-LABEL: @test_svget2_s64(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } poison, <vscale x 2 x i64> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[TMP0]], <vscale x 2 x i64> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[TMP1]], 1
// CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z15test_svget2_s6411svint64x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } poison, <vscale x 2 x i64> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[TMP0]], <vscale x 2 x i64> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[TMP1]], 1
// CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP2]]
//
svint64_t test_svget2_s64(svint64x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_s64,,)(tuple, 1);
}

// CHECK-LABEL: @test_svget2_u8(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } poison, <vscale x 16 x i8> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[TMP0]], <vscale x 16 x i8> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[TMP1]], 0
// CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z14test_svget2_u811svuint8x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } poison, <vscale x 16 x i8> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[TMP0]], <vscale x 16 x i8> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 16 x i8>, <vscale x 16 x i8> } [[TMP1]], 0
// CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP2]]
//
svuint8_t test_svget2_u8(svuint8x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_u8,,)(tuple, 0);
}

// CHECK-LABEL: @test_svget2_u16(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } poison, <vscale x 8 x i16> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP0]], <vscale x 8 x i16> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP1]], 1
// CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z15test_svget2_u1612svuint16x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } poison, <vscale x 8 x i16> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP0]], <vscale x 8 x i16> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 8 x i16>, <vscale x 8 x i16> } [[TMP1]], 1
// CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP2]]
//
svuint16_t test_svget2_u16(svuint16x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_u16,,)(tuple, 1);
}

// CHECK-LABEL: @test_svget2_u32(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } poison, <vscale x 4 x i32> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[TMP0]], <vscale x 4 x i32> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[TMP1]], 0
// CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z15test_svget2_u3212svuint32x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } poison, <vscale x 4 x i32> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[TMP0]], <vscale x 4 x i32> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 4 x i32>, <vscale x 4 x i32> } [[TMP1]], 0
// CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP2]]
//
svuint32_t test_svget2_u32(svuint32x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_u32,,)(tuple, 0);
}

// CHECK-LABEL: @test_svget2_u64(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } poison, <vscale x 2 x i64> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[TMP0]], <vscale x 2 x i64> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[TMP1]], 1
// CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z15test_svget2_u6412svuint64x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } poison, <vscale x 2 x i64> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[TMP0]], <vscale x 2 x i64> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 2 x i64>, <vscale x 2 x i64> } [[TMP1]], 1
// CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP2]]
//
svuint64_t test_svget2_u64(svuint64x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_u64,,)(tuple, 1);
}

// CHECK-LABEL: @test_svget2_f16(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half> } poison, <vscale x 8 x half> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half> } [[TMP0]], <vscale x 8 x half> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half> } [[TMP1]], 0
// CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z15test_svget2_f1613svfloat16x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half> } poison, <vscale x 8 x half> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 8 x half>, <vscale x 8 x half> } [[TMP0]], <vscale x 8 x half> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 8 x half>, <vscale x 8 x half> } [[TMP1]], 0
// CPP-CHECK-NEXT:    ret <vscale x 8 x half> [[TMP2]]
//
svfloat16_t test_svget2_f16(svfloat16x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_f16,,)(tuple, 0);
}

// CHECK-LABEL: @test_svget2_f32(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x float>, <vscale x 4 x float> } poison, <vscale x 4 x float> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[TMP0]], <vscale x 4 x float> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[TMP1]], 1
// CHECK-NEXT:    ret <vscale x 4 x float> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z15test_svget2_f3213svfloat32x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 4 x float>, <vscale x 4 x float> } poison, <vscale x 4 x float> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[TMP0]], <vscale x 4 x float> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[TMP1]], 1
// CPP-CHECK-NEXT:    ret <vscale x 4 x float> [[TMP2]]
//
svfloat32_t test_svget2_f32(svfloat32x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_f32,,)(tuple, 1);
}

// CHECK-LABEL: @test_svget2_f64(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x double>, <vscale x 2 x double> } poison, <vscale x 2 x double> [[TUPLE_COERCE0:%.*]], 0
// CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[TMP0]], <vscale x 2 x double> [[TUPLE_COERCE1:%.*]], 1
// CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[TMP1]], 0
// CHECK-NEXT:    ret <vscale x 2 x double> [[TMP2]]
//
// CPP-CHECK-LABEL: @_Z15test_svget2_f6413svfloat64x2_t(
// CPP-CHECK-NEXT:  entry:
// CPP-CHECK-NEXT:    [[TMP0:%.*]] = insertvalue { <vscale x 2 x double>, <vscale x 2 x double> } poison, <vscale x 2 x double> [[TUPLE_COERCE0:%.*]], 0
// CPP-CHECK-NEXT:    [[TMP1:%.*]] = insertvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[TMP0]], <vscale x 2 x double> [[TUPLE_COERCE1:%.*]], 1
// CPP-CHECK-NEXT:    [[TMP2:%.*]] = extractvalue { <vscale x 2 x double>, <vscale x 2 x double> } [[TMP1]], 0
// CPP-CHECK-NEXT:    ret <vscale x 2 x double> [[TMP2]]
//
svfloat64_t test_svget2_f64(svfloat64x2_t tuple) ATTR
{
  return SVE_ACLE_FUNC(svget2,_f64,,)(tuple, 0);
}