text: // REQUIRES: aarch64-registered-target
  // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -o - -emit-llvm %s 2>&1 | FileCheck %s
  // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -o - -emit-llvm %s 2>&1 | 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 2>%t
  // RUN: FileCheck --check-prefix=ASM --allow-empty %s <%t
  
  // If this check fails please read test/CodeGen/aarch64-sve-intrinsics/README for instructions on how to resolve it.
  // ASM-NOT: warning
  #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
  
  void test_svst1h_s32(svbool_t pg, int16_t *base, svint32_t data)
  {
    // CHECK-LABEL: test_svst1h_s32
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[DATA:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK: call void @llvm.aarch64.sve.st1.nxv4i16(<vscale x 4 x i16> %[[DATA]], <vscale x 4 x i1> %[[PG]], i16* %base)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h,_s32,,)(pg, base, data);
  }
  
  void test_svst1h_s64(svbool_t pg, int16_t *base, svint64_t data)
  {
    // CHECK-LABEL: test_svst1h_s64
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[DATA:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK: call void @llvm.aarch64.sve.st1.nxv2i16(<vscale x 2 x i16> %[[DATA]], <vscale x 2 x i1> %[[PG]], i16* %base)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h,_s64,,)(pg, base, data);
  }
  
  void test_svst1h_u32(svbool_t pg, uint16_t *base, svuint32_t data)
  {
    // CHECK-LABEL: test_svst1h_u32
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[DATA:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK: call void @llvm.aarch64.sve.st1.nxv4i16(<vscale x 4 x i16> %[[DATA]], <vscale x 4 x i1> %[[PG]], i16* %base)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h,_u32,,)(pg, base, data);
  }
  
  void test_svst1h_u64(svbool_t pg, uint16_t *base, svuint64_t data)
  {
    // CHECK-LABEL: test_svst1h_u64
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[DATA:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK: call void @llvm.aarch64.sve.st1.nxv2i16(<vscale x 2 x i16> %[[DATA]], <vscale x 2 x i1> %[[PG]], i16* %base)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h,_u64,,)(pg, base, data);
  }
  
  void test_svst1h_vnum_s32(svbool_t pg, int16_t *base, int64_t vnum, svint32_t data)
  {
    // CHECK-LABEL: test_svst1h_vnum_s32
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[BASE:.*]] = bitcast i16* %base to <vscale x 4 x i16>*
    // CHECK-DAG: %[[DATA:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 4 x i16>, <vscale x 4 x i16>* %[[BASE]], i64 %vnum, i64 0
    // CHECK: call void @llvm.aarch64.sve.st1.nxv4i16(<vscale x 4 x i16> %[[DATA]], <vscale x 4 x i1> %[[PG]], i16* %[[GEP]])
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_vnum,_s32,,)(pg, base, vnum, data);
  }
  
  void test_svst1h_vnum_s64(svbool_t pg, int16_t *base, int64_t vnum, svint64_t data)
  {
    // CHECK-LABEL: test_svst1h_vnum_s64
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[BASE:.*]] = bitcast i16* %base to <vscale x 2 x i16>*
    // CHECK-DAG: %[[DATA:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 2 x i16>, <vscale x 2 x i16>* %[[BASE]], i64 %vnum, i64 0
    // CHECK: call void @llvm.aarch64.sve.st1.nxv2i16(<vscale x 2 x i16> %[[DATA]], <vscale x 2 x i1> %[[PG]], i16* %[[GEP]])
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_vnum,_s64,,)(pg, base, vnum, data);
  }
  
  void test_svst1h_vnum_u32(svbool_t pg, uint16_t *base, int64_t vnum, svuint32_t data)
  {
    // CHECK-LABEL: test_svst1h_vnum_u32
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[BASE:.*]] = bitcast i16* %base to <vscale x 4 x i16>*
    // CHECK-DAG: %[[DATA:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 4 x i16>, <vscale x 4 x i16>* %[[BASE]], i64 %vnum, i64 0
    // CHECK: call void @llvm.aarch64.sve.st1.nxv4i16(<vscale x 4 x i16> %[[DATA]], <vscale x 4 x i1> %[[PG]], i16* %[[GEP]])
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_vnum,_u32,,)(pg, base, vnum, data);
  }
  
  void test_svst1h_vnum_u64(svbool_t pg, uint16_t *base, int64_t vnum, svuint64_t data)
  {
    // CHECK-LABEL: test_svst1h_vnum_u64
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[BASE:.*]] = bitcast i16* %base to <vscale x 2 x i16>*
    // CHECK-DAG: %[[DATA:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[GEP:.*]] = getelementptr <vscale x 2 x i16>, <vscale x 2 x i16>* %[[BASE]], i64 %vnum, i64 0
    // CHECK: call void @llvm.aarch64.sve.st1.nxv2i16(<vscale x 2 x i16> %[[DATA]], <vscale x 2 x i1> %[[PG]], i16* %[[GEP]])
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_vnum,_u64,,)(pg, base, vnum, data);
  }
  
  void test_svst1h_scatter_u32base_s32(svbool_t pg, svuint32_t bases, svint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32base_s32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv4i16.nxv4i32(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 0)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u32base,,_s32)(pg, bases, data);
  }
  
  void test_svst1h_scatter_u64base_s64(svbool_t pg, svuint64_t bases, svint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64base_s64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv2i16.nxv2i64(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 0)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u64base,,_s64)(pg, bases, data);
  }
  
  void test_svst1h_scatter_u32base_u32(svbool_t pg, svuint32_t bases, svuint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32base_u32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv4i16.nxv4i32(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 0)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u32base,,_u32)(pg, bases, data);
  }
  
  void test_svst1h_scatter_u64base_u64(svbool_t pg, svuint64_t bases, svuint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64base_u64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv2i16.nxv2i64(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 0)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u64base,,_u64)(pg, bases, data);
  }
  
  void test_svst1h_scatter_s32offset_s32(svbool_t pg, int16_t *base, svint32_t offsets, svint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_s32offset_s32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.sxtw.nxv4i16(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], i16* %base, <vscale x 4 x i32> %offsets)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,s32,offset,_s32)(pg, base, offsets, data);
  }
  
  void test_svst1h_scatter_s64offset_s64(svbool_t pg, int16_t *base, svint64_t offsets, svint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_s64offset_s64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.nxv2i16(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], i16* %base, <vscale x 2 x i64> %offsets)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,s64,offset,_s64)(pg, base, offsets, data);
  }
  
  void test_svst1h_scatter_s32offset_u32(svbool_t pg, uint16_t *base, svint32_t offsets, svuint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_s32offset_u32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.sxtw.nxv4i16(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], i16* %base, <vscale x 4 x i32> %offsets)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,s32,offset,_u32)(pg, base, offsets, data);
  }
  
  void test_svst1h_scatter_s64offset_u64(svbool_t pg, uint16_t *base, svint64_t offsets, svuint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_s64offset_u64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.nxv2i16(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], i16* %base, <vscale x 2 x i64> %offsets)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,s64,offset,_u64)(pg, base, offsets, data);
  }
  
  void test_svst1h_scatter_u32offset_s32(svbool_t pg, int16_t *base, svuint32_t offsets, svint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32offset_s32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.uxtw.nxv4i16(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], i16* %base, <vscale x 4 x i32> %offsets)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,u32,offset,_s32)(pg, base, offsets, data);
  }
  
  void test_svst1h_scatter_u64offset_s64(svbool_t pg, int16_t *base, svuint64_t offsets, svint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64offset_s64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.nxv2i16(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], i16* %base, <vscale x 2 x i64> %offsets)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,u64,offset,_s64)(pg, base, offsets, data);
  }
  
  void test_svst1h_scatter_u32offset_u32(svbool_t pg, uint16_t *base, svuint32_t offsets, svuint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32offset_u32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.uxtw.nxv4i16(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], i16* %base, <vscale x 4 x i32> %offsets)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,u32,offset,_u32)(pg, base, offsets, data);
  }
  
  void test_svst1h_scatter_u64offset_u64(svbool_t pg, uint16_t *base, svuint64_t offsets, svuint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64offset_u64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.nxv2i16(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], i16* %base, <vscale x 2 x i64> %offsets)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,u64,offset,_u64)(pg, base, offsets, data);
  }
  
  void test_svst1h_scatter_u32base_offset_s32(svbool_t pg, svuint32_t bases, int64_t offset, svint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32base_offset_s32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv4i16.nxv4i32(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 %offset)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u32base,_offset,_s32)(pg, bases, offset, data);
  }
  
  void test_svst1h_scatter_u64base_offset_s64(svbool_t pg, svuint64_t bases, int64_t offset, svint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64base_offset_s64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv2i16.nxv2i64(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 %offset)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u64base,_offset,_s64)(pg, bases, offset, data);
  }
  
  void test_svst1h_scatter_u32base_offset_u32(svbool_t pg, svuint32_t bases, int64_t offset, svuint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32base_offset_u32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv4i16.nxv4i32(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 %offset)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u32base,_offset,_u32)(pg, bases, offset, data);
  }
  
  void test_svst1h_scatter_u64base_offset_u64(svbool_t pg, svuint64_t bases, int64_t offset, svuint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64base_offset_u64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv2i16.nxv2i64(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 %offset)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u64base,_offset,_u64)(pg, bases, offset, data);
  }
  
  void test_svst1h_scatter_s32index_s32(svbool_t pg, int16_t *base, svint32_t indices, svint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_s32index_s32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.sxtw.index.nxv4i16(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], i16* %base, <vscale x 4 x i32> %indices)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,s32,index,_s32)(pg, base, indices, data);
  }
  
  void test_svst1h_scatter_s64index_s64(svbool_t pg, int16_t *base, svint64_t indices, svint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_s64index_s64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.index.nxv2i16(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], i16* %base, <vscale x 2 x i64> %indices)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,s64,index,_s64)(pg, base, indices, data);
  }
  
  void test_svst1h_scatter_s32index_u32(svbool_t pg, uint16_t *base, svint32_t indices, svuint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_s32index_u32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.sxtw.index.nxv4i16(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], i16* %base, <vscale x 4 x i32> %indices)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,s32,index,_u32)(pg, base, indices, data);
  }
  
  void test_svst1h_scatter_s64index_u64(svbool_t pg, uint16_t *base, svint64_t indices, svuint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_s64index_u64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.index.nxv2i16(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], i16* %base, <vscale x 2 x i64> %indices)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,s64,index,_u64)(pg, base, indices, data);
  }
  
  void test_svst1h_scatter_u32index_s32(svbool_t pg, int16_t *base, svuint32_t indices, svint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32index_s32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.uxtw.index.nxv4i16(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], i16* %base, <vscale x 4 x i32> %indices)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,u32,index,_s32)(pg, base, indices, data);
  }
  
  void test_svst1h_scatter_u64index_s64(svbool_t pg, int16_t *base, svuint64_t indices, svint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64index_s64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.index.nxv2i16(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], i16* %base, <vscale x 2 x i64> %indices)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,u64,index,_s64)(pg, base, indices, data);
  }
  
  void test_svst1h_scatter_u32index_u32(svbool_t pg, uint16_t *base, svuint32_t indices, svuint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32index_u32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.uxtw.index.nxv4i16(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], i16* %base, <vscale x 4 x i32> %indices)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,u32,index,_u32)(pg, base, indices, data);
  }
  
  void test_svst1h_scatter_u64index_u64(svbool_t pg, uint16_t *base, svuint64_t indices, svuint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64index_u64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.index.nxv2i16(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], i16* %base, <vscale x 2 x i64> %indices)
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter_,u64,index,_u64)(pg, base, indices, data);
  }
  
  void test_svst1h_scatter_u32base_index_s32(svbool_t pg, svuint32_t bases, int64_t index, svint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32base_index_s32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]]  = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[SHL:.*]] = shl i64 %index, 1
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv4i16.nxv4i32(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 %[[SHL]])
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u32base,_index,_s32)(pg, bases, index, data);
  }
  
  void test_svst1h_scatter_u64base_index_s64(svbool_t pg, svuint64_t bases, int64_t index, svint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64base_index_s64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]]  = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[SHL:.*]] = shl i64 %index, 1
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv2i16.nxv2i64(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 %[[SHL]])
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u64base,_index,_s64)(pg, bases, index, data);
  }
  
  void test_svst1h_scatter_u32base_index_u32(svbool_t pg, svuint32_t bases, int64_t index, svuint32_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u32base_index_u32
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 4 x i32> %data to <vscale x 4 x i16>
    // CHECK-DAG: %[[PG:.*]]  = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[SHL:.*]] = shl i64 %index, 1
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv4i16.nxv4i32(<vscale x 4 x i16> %[[TRUNC]], <vscale x 4 x i1> %[[PG]], <vscale x 4 x i32> %bases, i64 %[[SHL]])
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u32base,_index,_u32)(pg, bases, index, data);
  }
  
  void test_svst1h_scatter_u64base_index_u64(svbool_t pg, svuint64_t bases, int64_t index, svuint64_t data)
  {
    // CHECK-LABEL: test_svst1h_scatter_u64base_index_u64
    // CHECK-DAG: %[[TRUNC:.*]] = trunc <vscale x 2 x i64> %data to <vscale x 2 x i16>
    // CHECK-DAG: %[[PG:.*]]  = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
    // CHECK-DAG: %[[SHL:.*]] = shl i64 %index, 1
    // CHECK: call void @llvm.aarch64.sve.st1.scatter.scalar.offset.nxv2i16.nxv2i64(<vscale x 2 x i16> %[[TRUNC]], <vscale x 2 x i1> %[[PG]], <vscale x 2 x i64> %bases, i64 %[[SHL]])
    // CHECK: ret void
    return SVE_ACLE_FUNC(svst1h_scatter,_u64base,_index,_u64)(pg, bases, index, data);
  }
  