// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 3
// REQUIRES: riscv-registered-target
// RUN: %clang_cc1 -triple riscv64 -target-feature +v -target-feature +zfh \
// RUN:   -target-feature +zvfhmin -disable-O0-optnone  \
// RUN:   -emit-llvm %s -o - | opt -S -passes=mem2reg | \
// RUN:   FileCheck --check-prefix=CHECK-RV64 %s

#include <riscv_vector.h>

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x half> @test_vundefined_f16mf4(
// CHECK-RV64-SAME: ) #[[ATTR0:[0-9]+]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x half> poison
//
vfloat16mf4_t test_vundefined_f16mf4() { return __riscv_vundefined_f16mf4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x half> @test_vundefined_f16mf2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x half> poison
//
vfloat16mf2_t test_vundefined_f16mf2() { return __riscv_vundefined_f16mf2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x half> @test_vundefined_f16m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x half> poison
//
vfloat16m1_t test_vundefined_f16m1() { return __riscv_vundefined_f16m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x half> @test_vundefined_f16m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x half> poison
//
vfloat16m2_t test_vundefined_f16m2() { return __riscv_vundefined_f16m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 16 x half> @test_vundefined_f16m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 16 x half> poison
//
vfloat16m4_t test_vundefined_f16m4() { return __riscv_vundefined_f16m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 32 x half> @test_vundefined_f16m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 32 x half> poison
//
vfloat16m8_t test_vundefined_f16m8() { return __riscv_vundefined_f16m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x float> @test_vundefined_f32mf2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x float> poison
//
vfloat32mf2_t test_vundefined_f32mf2() { return __riscv_vundefined_f32mf2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x float> @test_vundefined_f32m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x float> poison
//
vfloat32m1_t test_vundefined_f32m1() { return __riscv_vundefined_f32m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x float> @test_vundefined_f32m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x float> poison
//
vfloat32m2_t test_vundefined_f32m2() { return __riscv_vundefined_f32m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x float> @test_vundefined_f32m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x float> poison
//
vfloat32m4_t test_vundefined_f32m4() { return __riscv_vundefined_f32m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 16 x float> @test_vundefined_f32m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 16 x float> poison
//
vfloat32m8_t test_vundefined_f32m8() { return __riscv_vundefined_f32m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x double> @test_vundefined_f64m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x double> poison
//
vfloat64m1_t test_vundefined_f64m1() { return __riscv_vundefined_f64m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x double> @test_vundefined_f64m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x double> poison
//
vfloat64m2_t test_vundefined_f64m2() { return __riscv_vundefined_f64m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x double> @test_vundefined_f64m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x double> poison
//
vfloat64m4_t test_vundefined_f64m4() { return __riscv_vundefined_f64m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x double> @test_vundefined_f64m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x double> poison
//
vfloat64m8_t test_vundefined_f64m8() { return __riscv_vundefined_f64m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vundefined_i8mf8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x i8> poison
//
vint8mf8_t test_vundefined_i8mf8() { return __riscv_vundefined_i8mf8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vundefined_i8mf4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x i8> poison
//
vint8mf4_t test_vundefined_i8mf4() { return __riscv_vundefined_i8mf4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vundefined_i8mf2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x i8> poison
//
vint8mf2_t test_vundefined_i8mf2() { return __riscv_vundefined_i8mf2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x i8> @test_vundefined_i8m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x i8> poison
//
vint8m1_t test_vundefined_i8m1() { return __riscv_vundefined_i8m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 16 x i8> @test_vundefined_i8m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 16 x i8> poison
//
vint8m2_t test_vundefined_i8m2() { return __riscv_vundefined_i8m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 32 x i8> @test_vundefined_i8m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 32 x i8> poison
//
vint8m4_t test_vundefined_i8m4() { return __riscv_vundefined_i8m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 64 x i8> @test_vundefined_i8m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 64 x i8> poison
//
vint8m8_t test_vundefined_i8m8() { return __riscv_vundefined_i8m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vundefined_i16mf4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x i16> poison
//
vint16mf4_t test_vundefined_i16mf4() { return __riscv_vundefined_i16mf4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vundefined_i16mf2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x i16> poison
//
vint16mf2_t test_vundefined_i16mf2() { return __riscv_vundefined_i16mf2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x i16> @test_vundefined_i16m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x i16> poison
//
vint16m1_t test_vundefined_i16m1() { return __riscv_vundefined_i16m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x i16> @test_vundefined_i16m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x i16> poison
//
vint16m2_t test_vundefined_i16m2() { return __riscv_vundefined_i16m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 16 x i16> @test_vundefined_i16m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 16 x i16> poison
//
vint16m4_t test_vundefined_i16m4() { return __riscv_vundefined_i16m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 32 x i16> @test_vundefined_i16m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 32 x i16> poison
//
vint16m8_t test_vundefined_i16m8() { return __riscv_vundefined_i16m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vundefined_i32mf2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x i32> poison
//
vint32mf2_t test_vundefined_i32mf2() { return __riscv_vundefined_i32mf2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x i32> @test_vundefined_i32m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x i32> poison
//
vint32m1_t test_vundefined_i32m1() { return __riscv_vundefined_i32m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x i32> @test_vundefined_i32m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x i32> poison
//
vint32m2_t test_vundefined_i32m2() { return __riscv_vundefined_i32m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x i32> @test_vundefined_i32m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x i32> poison
//
vint32m4_t test_vundefined_i32m4() { return __riscv_vundefined_i32m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 16 x i32> @test_vundefined_i32m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 16 x i32> poison
//
vint32m8_t test_vundefined_i32m8() { return __riscv_vundefined_i32m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x i64> @test_vundefined_i64m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x i64> poison
//
vint64m1_t test_vundefined_i64m1() { return __riscv_vundefined_i64m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x i64> @test_vundefined_i64m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x i64> poison
//
vint64m2_t test_vundefined_i64m2() { return __riscv_vundefined_i64m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x i64> @test_vundefined_i64m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x i64> poison
//
vint64m4_t test_vundefined_i64m4() { return __riscv_vundefined_i64m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x i64> @test_vundefined_i64m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x i64> poison
//
vint64m8_t test_vundefined_i64m8() { return __riscv_vundefined_i64m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x i8> @test_vundefined_u8mf8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x i8> poison
//
vuint8mf8_t test_vundefined_u8mf8() { return __riscv_vundefined_u8mf8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x i8> @test_vundefined_u8mf4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x i8> poison
//
vuint8mf4_t test_vundefined_u8mf4() { return __riscv_vundefined_u8mf4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x i8> @test_vundefined_u8mf2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x i8> poison
//
vuint8mf2_t test_vundefined_u8mf2() { return __riscv_vundefined_u8mf2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x i8> @test_vundefined_u8m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x i8> poison
//
vuint8m1_t test_vundefined_u8m1() { return __riscv_vundefined_u8m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 16 x i8> @test_vundefined_u8m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 16 x i8> poison
//
vuint8m2_t test_vundefined_u8m2() { return __riscv_vundefined_u8m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 32 x i8> @test_vundefined_u8m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 32 x i8> poison
//
vuint8m4_t test_vundefined_u8m4() { return __riscv_vundefined_u8m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 64 x i8> @test_vundefined_u8m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 64 x i8> poison
//
vuint8m8_t test_vundefined_u8m8() { return __riscv_vundefined_u8m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x i16> @test_vundefined_u16mf4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x i16> poison
//
vuint16mf4_t test_vundefined_u16mf4() { return __riscv_vundefined_u16mf4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x i16> @test_vundefined_u16mf2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x i16> poison
//
vuint16mf2_t test_vundefined_u16mf2() { return __riscv_vundefined_u16mf2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x i16> @test_vundefined_u16m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x i16> poison
//
vuint16m1_t test_vundefined_u16m1() { return __riscv_vundefined_u16m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x i16> @test_vundefined_u16m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x i16> poison
//
vuint16m2_t test_vundefined_u16m2() { return __riscv_vundefined_u16m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 16 x i16> @test_vundefined_u16m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 16 x i16> poison
//
vuint16m4_t test_vundefined_u16m4() { return __riscv_vundefined_u16m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 32 x i16> @test_vundefined_u16m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 32 x i16> poison
//
vuint16m8_t test_vundefined_u16m8() { return __riscv_vundefined_u16m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x i32> @test_vundefined_u32mf2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x i32> poison
//
vuint32mf2_t test_vundefined_u32mf2() { return __riscv_vundefined_u32mf2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x i32> @test_vundefined_u32m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x i32> poison
//
vuint32m1_t test_vundefined_u32m1() { return __riscv_vundefined_u32m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x i32> @test_vundefined_u32m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x i32> poison
//
vuint32m2_t test_vundefined_u32m2() { return __riscv_vundefined_u32m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x i32> @test_vundefined_u32m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x i32> poison
//
vuint32m4_t test_vundefined_u32m4() { return __riscv_vundefined_u32m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 16 x i32> @test_vundefined_u32m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 16 x i32> poison
//
vuint32m8_t test_vundefined_u32m8() { return __riscv_vundefined_u32m8(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 1 x i64> @test_vundefined_u64m1(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 1 x i64> poison
//
vuint64m1_t test_vundefined_u64m1() { return __riscv_vundefined_u64m1(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 2 x i64> @test_vundefined_u64m2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 2 x i64> poison
//
vuint64m2_t test_vundefined_u64m2() { return __riscv_vundefined_u64m2(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 4 x i64> @test_vundefined_u64m4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 4 x i64> poison
//
vuint64m4_t test_vundefined_u64m4() { return __riscv_vundefined_u64m4(); }

// CHECK-RV64-LABEL: define dso_local <vscale x 8 x i64> @test_vundefined_u64m8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret <vscale x 8 x i64> poison
//
vuint64m8_t test_vundefined_u64m8() { return __riscv_vundefined_u64m8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 2) @test_vundefined_f16mf4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 2) poison
//
vfloat16mf4x2_t test_vundefined_f16mf4x2() {
  return __riscv_vundefined_f16mf4x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 3) @test_vundefined_f16mf4x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 3) poison
//
vfloat16mf4x3_t test_vundefined_f16mf4x3() {
  return __riscv_vundefined_f16mf4x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 4) @test_vundefined_f16mf4x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 4) poison
//
vfloat16mf4x4_t test_vundefined_f16mf4x4() {
  return __riscv_vundefined_f16mf4x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 5) @test_vundefined_f16mf4x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 5) poison
//
vfloat16mf4x5_t test_vundefined_f16mf4x5() {
  return __riscv_vundefined_f16mf4x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 6) @test_vundefined_f16mf4x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 6) poison
//
vfloat16mf4x6_t test_vundefined_f16mf4x6() {
  return __riscv_vundefined_f16mf4x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 7) @test_vundefined_f16mf4x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 7) poison
//
vfloat16mf4x7_t test_vundefined_f16mf4x7() {
  return __riscv_vundefined_f16mf4x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 8) @test_vundefined_f16mf4x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 8) poison
//
vfloat16mf4x8_t test_vundefined_f16mf4x8() {
  return __riscv_vundefined_f16mf4x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 2) @test_vundefined_f16mf2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 2) poison
//
vfloat16mf2x2_t test_vundefined_f16mf2x2() {
  return __riscv_vundefined_f16mf2x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 3) @test_vundefined_f16mf2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 3) poison
//
vfloat16mf2x3_t test_vundefined_f16mf2x3() {
  return __riscv_vundefined_f16mf2x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 4) @test_vundefined_f16mf2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 4) poison
//
vfloat16mf2x4_t test_vundefined_f16mf2x4() {
  return __riscv_vundefined_f16mf2x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 5) @test_vundefined_f16mf2x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 5) poison
//
vfloat16mf2x5_t test_vundefined_f16mf2x5() {
  return __riscv_vundefined_f16mf2x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 6) @test_vundefined_f16mf2x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 6) poison
//
vfloat16mf2x6_t test_vundefined_f16mf2x6() {
  return __riscv_vundefined_f16mf2x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 7) @test_vundefined_f16mf2x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 7) poison
//
vfloat16mf2x7_t test_vundefined_f16mf2x7() {
  return __riscv_vundefined_f16mf2x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 8) @test_vundefined_f16mf2x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 8) poison
//
vfloat16mf2x8_t test_vundefined_f16mf2x8() {
  return __riscv_vundefined_f16mf2x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_f16m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vfloat16m1x2_t test_vundefined_f16m1x2() {
  return __riscv_vundefined_f16m1x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_f16m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vfloat16m1x3_t test_vundefined_f16m1x3() {
  return __riscv_vundefined_f16m1x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_f16m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vfloat16m1x4_t test_vundefined_f16m1x4() {
  return __riscv_vundefined_f16m1x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_f16m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vfloat16m1x5_t test_vundefined_f16m1x5() {
  return __riscv_vundefined_f16m1x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_f16m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vfloat16m1x6_t test_vundefined_f16m1x6() {
  return __riscv_vundefined_f16m1x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_f16m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vfloat16m1x7_t test_vundefined_f16m1x7() {
  return __riscv_vundefined_f16m1x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_f16m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vfloat16m1x8_t test_vundefined_f16m1x8() {
  return __riscv_vundefined_f16m1x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_f16m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vfloat16m2x2_t test_vundefined_f16m2x2() {
  return __riscv_vundefined_f16m2x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_f16m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vfloat16m2x3_t test_vundefined_f16m2x3() {
  return __riscv_vundefined_f16m2x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_f16m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vfloat16m2x4_t test_vundefined_f16m2x4() {
  return __riscv_vundefined_f16m2x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_f16m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vfloat16m4x2_t test_vundefined_f16m4x2() {
  return __riscv_vundefined_f16m4x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 2) @test_vundefined_f32mf2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 2) poison
//
vfloat32mf2x2_t test_vundefined_f32mf2x2() {
  return __riscv_vundefined_f32mf2x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 3) @test_vundefined_f32mf2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 3) poison
//
vfloat32mf2x3_t test_vundefined_f32mf2x3() {
  return __riscv_vundefined_f32mf2x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 4) @test_vundefined_f32mf2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 4) poison
//
vfloat32mf2x4_t test_vundefined_f32mf2x4() {
  return __riscv_vundefined_f32mf2x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 5) @test_vundefined_f32mf2x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 5) poison
//
vfloat32mf2x5_t test_vundefined_f32mf2x5() {
  return __riscv_vundefined_f32mf2x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 6) @test_vundefined_f32mf2x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 6) poison
//
vfloat32mf2x6_t test_vundefined_f32mf2x6() {
  return __riscv_vundefined_f32mf2x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 7) @test_vundefined_f32mf2x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 7) poison
//
vfloat32mf2x7_t test_vundefined_f32mf2x7() {
  return __riscv_vundefined_f32mf2x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 8) @test_vundefined_f32mf2x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 8) poison
//
vfloat32mf2x8_t test_vundefined_f32mf2x8() {
  return __riscv_vundefined_f32mf2x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_f32m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vfloat32m1x2_t test_vundefined_f32m1x2() {
  return __riscv_vundefined_f32m1x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_f32m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vfloat32m1x3_t test_vundefined_f32m1x3() {
  return __riscv_vundefined_f32m1x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_f32m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vfloat32m1x4_t test_vundefined_f32m1x4() {
  return __riscv_vundefined_f32m1x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_f32m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vfloat32m1x5_t test_vundefined_f32m1x5() {
  return __riscv_vundefined_f32m1x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_f32m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vfloat32m1x6_t test_vundefined_f32m1x6() {
  return __riscv_vundefined_f32m1x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_f32m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vfloat32m1x7_t test_vundefined_f32m1x7() {
  return __riscv_vundefined_f32m1x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_f32m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vfloat32m1x8_t test_vundefined_f32m1x8() {
  return __riscv_vundefined_f32m1x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_f32m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vfloat32m2x2_t test_vundefined_f32m2x2() {
  return __riscv_vundefined_f32m2x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_f32m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vfloat32m2x3_t test_vundefined_f32m2x3() {
  return __riscv_vundefined_f32m2x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_f32m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vfloat32m2x4_t test_vundefined_f32m2x4() {
  return __riscv_vundefined_f32m2x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_f32m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vfloat32m4x2_t test_vundefined_f32m4x2() {
  return __riscv_vundefined_f32m4x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_f64m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vfloat64m1x2_t test_vundefined_f64m1x2() {
  return __riscv_vundefined_f64m1x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_f64m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vfloat64m1x3_t test_vundefined_f64m1x3() {
  return __riscv_vundefined_f64m1x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_f64m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vfloat64m1x4_t test_vundefined_f64m1x4() {
  return __riscv_vundefined_f64m1x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_f64m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vfloat64m1x5_t test_vundefined_f64m1x5() {
  return __riscv_vundefined_f64m1x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_f64m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vfloat64m1x6_t test_vundefined_f64m1x6() {
  return __riscv_vundefined_f64m1x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_f64m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vfloat64m1x7_t test_vundefined_f64m1x7() {
  return __riscv_vundefined_f64m1x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_f64m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vfloat64m1x8_t test_vundefined_f64m1x8() {
  return __riscv_vundefined_f64m1x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_f64m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vfloat64m2x2_t test_vundefined_f64m2x2() {
  return __riscv_vundefined_f64m2x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_f64m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vfloat64m2x3_t test_vundefined_f64m2x3() {
  return __riscv_vundefined_f64m2x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_f64m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vfloat64m2x4_t test_vundefined_f64m2x4() {
  return __riscv_vundefined_f64m2x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_f64m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vfloat64m4x2_t test_vundefined_f64m4x2() {
  return __riscv_vundefined_f64m4x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 2) @test_vundefined_i8mf8x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 2) poison
//
vint8mf8x2_t test_vundefined_i8mf8x2() { return __riscv_vundefined_i8mf8x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 3) @test_vundefined_i8mf8x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 3) poison
//
vint8mf8x3_t test_vundefined_i8mf8x3() { return __riscv_vundefined_i8mf8x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 4) @test_vundefined_i8mf8x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 4) poison
//
vint8mf8x4_t test_vundefined_i8mf8x4() { return __riscv_vundefined_i8mf8x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 5) @test_vundefined_i8mf8x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 5) poison
//
vint8mf8x5_t test_vundefined_i8mf8x5() { return __riscv_vundefined_i8mf8x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 6) @test_vundefined_i8mf8x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 6) poison
//
vint8mf8x6_t test_vundefined_i8mf8x6() { return __riscv_vundefined_i8mf8x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 7) @test_vundefined_i8mf8x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 7) poison
//
vint8mf8x7_t test_vundefined_i8mf8x7() { return __riscv_vundefined_i8mf8x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 8) @test_vundefined_i8mf8x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 8) poison
//
vint8mf8x8_t test_vundefined_i8mf8x8() { return __riscv_vundefined_i8mf8x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 2) @test_vundefined_i8mf4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 2) poison
//
vint8mf4x2_t test_vundefined_i8mf4x2() { return __riscv_vundefined_i8mf4x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 3) @test_vundefined_i8mf4x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 3) poison
//
vint8mf4x3_t test_vundefined_i8mf4x3() { return __riscv_vundefined_i8mf4x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 4) @test_vundefined_i8mf4x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 4) poison
//
vint8mf4x4_t test_vundefined_i8mf4x4() { return __riscv_vundefined_i8mf4x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 5) @test_vundefined_i8mf4x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 5) poison
//
vint8mf4x5_t test_vundefined_i8mf4x5() { return __riscv_vundefined_i8mf4x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 6) @test_vundefined_i8mf4x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 6) poison
//
vint8mf4x6_t test_vundefined_i8mf4x6() { return __riscv_vundefined_i8mf4x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 7) @test_vundefined_i8mf4x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 7) poison
//
vint8mf4x7_t test_vundefined_i8mf4x7() { return __riscv_vundefined_i8mf4x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 8) @test_vundefined_i8mf4x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 8) poison
//
vint8mf4x8_t test_vundefined_i8mf4x8() { return __riscv_vundefined_i8mf4x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 2) @test_vundefined_i8mf2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 2) poison
//
vint8mf2x2_t test_vundefined_i8mf2x2() { return __riscv_vundefined_i8mf2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 3) @test_vundefined_i8mf2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 3) poison
//
vint8mf2x3_t test_vundefined_i8mf2x3() { return __riscv_vundefined_i8mf2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 4) @test_vundefined_i8mf2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 4) poison
//
vint8mf2x4_t test_vundefined_i8mf2x4() { return __riscv_vundefined_i8mf2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 5) @test_vundefined_i8mf2x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 5) poison
//
vint8mf2x5_t test_vundefined_i8mf2x5() { return __riscv_vundefined_i8mf2x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 6) @test_vundefined_i8mf2x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 6) poison
//
vint8mf2x6_t test_vundefined_i8mf2x6() { return __riscv_vundefined_i8mf2x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 7) @test_vundefined_i8mf2x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 7) poison
//
vint8mf2x7_t test_vundefined_i8mf2x7() { return __riscv_vundefined_i8mf2x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 8) @test_vundefined_i8mf2x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 8) poison
//
vint8mf2x8_t test_vundefined_i8mf2x8() { return __riscv_vundefined_i8mf2x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_i8m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vint8m1x2_t test_vundefined_i8m1x2() { return __riscv_vundefined_i8m1x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_i8m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vint8m1x3_t test_vundefined_i8m1x3() { return __riscv_vundefined_i8m1x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_i8m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vint8m1x4_t test_vundefined_i8m1x4() { return __riscv_vundefined_i8m1x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_i8m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vint8m1x5_t test_vundefined_i8m1x5() { return __riscv_vundefined_i8m1x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_i8m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vint8m1x6_t test_vundefined_i8m1x6() { return __riscv_vundefined_i8m1x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_i8m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vint8m1x7_t test_vundefined_i8m1x7() { return __riscv_vundefined_i8m1x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_i8m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vint8m1x8_t test_vundefined_i8m1x8() { return __riscv_vundefined_i8m1x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_i8m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vint8m2x2_t test_vundefined_i8m2x2() { return __riscv_vundefined_i8m2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_i8m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vint8m2x3_t test_vundefined_i8m2x3() { return __riscv_vundefined_i8m2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_i8m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vint8m2x4_t test_vundefined_i8m2x4() { return __riscv_vundefined_i8m2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_i8m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vint8m4x2_t test_vundefined_i8m4x2() { return __riscv_vundefined_i8m4x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 2) @test_vundefined_i16mf4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 2) poison
//
vint16mf4x2_t test_vundefined_i16mf4x2() {
  return __riscv_vundefined_i16mf4x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 3) @test_vundefined_i16mf4x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 3) poison
//
vint16mf4x3_t test_vundefined_i16mf4x3() {
  return __riscv_vundefined_i16mf4x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 4) @test_vundefined_i16mf4x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 4) poison
//
vint16mf4x4_t test_vundefined_i16mf4x4() {
  return __riscv_vundefined_i16mf4x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 5) @test_vundefined_i16mf4x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 5) poison
//
vint16mf4x5_t test_vundefined_i16mf4x5() {
  return __riscv_vundefined_i16mf4x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 6) @test_vundefined_i16mf4x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 6) poison
//
vint16mf4x6_t test_vundefined_i16mf4x6() {
  return __riscv_vundefined_i16mf4x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 7) @test_vundefined_i16mf4x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 7) poison
//
vint16mf4x7_t test_vundefined_i16mf4x7() {
  return __riscv_vundefined_i16mf4x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 8) @test_vundefined_i16mf4x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 8) poison
//
vint16mf4x8_t test_vundefined_i16mf4x8() {
  return __riscv_vundefined_i16mf4x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 2) @test_vundefined_i16mf2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 2) poison
//
vint16mf2x2_t test_vundefined_i16mf2x2() {
  return __riscv_vundefined_i16mf2x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 3) @test_vundefined_i16mf2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 3) poison
//
vint16mf2x3_t test_vundefined_i16mf2x3() {
  return __riscv_vundefined_i16mf2x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 4) @test_vundefined_i16mf2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 4) poison
//
vint16mf2x4_t test_vundefined_i16mf2x4() {
  return __riscv_vundefined_i16mf2x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 5) @test_vundefined_i16mf2x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 5) poison
//
vint16mf2x5_t test_vundefined_i16mf2x5() {
  return __riscv_vundefined_i16mf2x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 6) @test_vundefined_i16mf2x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 6) poison
//
vint16mf2x6_t test_vundefined_i16mf2x6() {
  return __riscv_vundefined_i16mf2x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 7) @test_vundefined_i16mf2x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 7) poison
//
vint16mf2x7_t test_vundefined_i16mf2x7() {
  return __riscv_vundefined_i16mf2x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 8) @test_vundefined_i16mf2x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 8) poison
//
vint16mf2x8_t test_vundefined_i16mf2x8() {
  return __riscv_vundefined_i16mf2x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_i16m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vint16m1x2_t test_vundefined_i16m1x2() { return __riscv_vundefined_i16m1x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_i16m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vint16m1x3_t test_vundefined_i16m1x3() { return __riscv_vundefined_i16m1x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_i16m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vint16m1x4_t test_vundefined_i16m1x4() { return __riscv_vundefined_i16m1x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_i16m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vint16m1x5_t test_vundefined_i16m1x5() { return __riscv_vundefined_i16m1x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_i16m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vint16m1x6_t test_vundefined_i16m1x6() { return __riscv_vundefined_i16m1x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_i16m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vint16m1x7_t test_vundefined_i16m1x7() { return __riscv_vundefined_i16m1x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_i16m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vint16m1x8_t test_vundefined_i16m1x8() { return __riscv_vundefined_i16m1x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_i16m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vint16m2x2_t test_vundefined_i16m2x2() { return __riscv_vundefined_i16m2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_i16m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vint16m2x3_t test_vundefined_i16m2x3() { return __riscv_vundefined_i16m2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_i16m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vint16m2x4_t test_vundefined_i16m2x4() { return __riscv_vundefined_i16m2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_i16m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vint16m4x2_t test_vundefined_i16m4x2() { return __riscv_vundefined_i16m4x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 2) @test_vundefined_i32mf2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 2) poison
//
vint32mf2x2_t test_vundefined_i32mf2x2() {
  return __riscv_vundefined_i32mf2x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 3) @test_vundefined_i32mf2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 3) poison
//
vint32mf2x3_t test_vundefined_i32mf2x3() {
  return __riscv_vundefined_i32mf2x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 4) @test_vundefined_i32mf2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 4) poison
//
vint32mf2x4_t test_vundefined_i32mf2x4() {
  return __riscv_vundefined_i32mf2x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 5) @test_vundefined_i32mf2x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 5) poison
//
vint32mf2x5_t test_vundefined_i32mf2x5() {
  return __riscv_vundefined_i32mf2x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 6) @test_vundefined_i32mf2x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 6) poison
//
vint32mf2x6_t test_vundefined_i32mf2x6() {
  return __riscv_vundefined_i32mf2x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 7) @test_vundefined_i32mf2x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 7) poison
//
vint32mf2x7_t test_vundefined_i32mf2x7() {
  return __riscv_vundefined_i32mf2x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 8) @test_vundefined_i32mf2x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 8) poison
//
vint32mf2x8_t test_vundefined_i32mf2x8() {
  return __riscv_vundefined_i32mf2x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_i32m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vint32m1x2_t test_vundefined_i32m1x2() { return __riscv_vundefined_i32m1x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_i32m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vint32m1x3_t test_vundefined_i32m1x3() { return __riscv_vundefined_i32m1x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_i32m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vint32m1x4_t test_vundefined_i32m1x4() { return __riscv_vundefined_i32m1x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_i32m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vint32m1x5_t test_vundefined_i32m1x5() { return __riscv_vundefined_i32m1x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_i32m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vint32m1x6_t test_vundefined_i32m1x6() { return __riscv_vundefined_i32m1x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_i32m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vint32m1x7_t test_vundefined_i32m1x7() { return __riscv_vundefined_i32m1x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_i32m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vint32m1x8_t test_vundefined_i32m1x8() { return __riscv_vundefined_i32m1x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_i32m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vint32m2x2_t test_vundefined_i32m2x2() { return __riscv_vundefined_i32m2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_i32m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vint32m2x3_t test_vundefined_i32m2x3() { return __riscv_vundefined_i32m2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_i32m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vint32m2x4_t test_vundefined_i32m2x4() { return __riscv_vundefined_i32m2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_i32m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vint32m4x2_t test_vundefined_i32m4x2() { return __riscv_vundefined_i32m4x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_i64m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vint64m1x2_t test_vundefined_i64m1x2() { return __riscv_vundefined_i64m1x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_i64m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vint64m1x3_t test_vundefined_i64m1x3() { return __riscv_vundefined_i64m1x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_i64m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vint64m1x4_t test_vundefined_i64m1x4() { return __riscv_vundefined_i64m1x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_i64m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vint64m1x5_t test_vundefined_i64m1x5() { return __riscv_vundefined_i64m1x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_i64m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vint64m1x6_t test_vundefined_i64m1x6() { return __riscv_vundefined_i64m1x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_i64m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vint64m1x7_t test_vundefined_i64m1x7() { return __riscv_vundefined_i64m1x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_i64m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vint64m1x8_t test_vundefined_i64m1x8() { return __riscv_vundefined_i64m1x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_i64m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vint64m2x2_t test_vundefined_i64m2x2() { return __riscv_vundefined_i64m2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_i64m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vint64m2x3_t test_vundefined_i64m2x3() { return __riscv_vundefined_i64m2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_i64m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vint64m2x4_t test_vundefined_i64m2x4() { return __riscv_vundefined_i64m2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_i64m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vint64m4x2_t test_vundefined_i64m4x2() { return __riscv_vundefined_i64m4x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 2) @test_vundefined_u8mf8x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 2) poison
//
vuint8mf8x2_t test_vundefined_u8mf8x2() { return __riscv_vundefined_u8mf8x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 3) @test_vundefined_u8mf8x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 3) poison
//
vuint8mf8x3_t test_vundefined_u8mf8x3() { return __riscv_vundefined_u8mf8x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 4) @test_vundefined_u8mf8x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 4) poison
//
vuint8mf8x4_t test_vundefined_u8mf8x4() { return __riscv_vundefined_u8mf8x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 5) @test_vundefined_u8mf8x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 5) poison
//
vuint8mf8x5_t test_vundefined_u8mf8x5() { return __riscv_vundefined_u8mf8x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 6) @test_vundefined_u8mf8x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 6) poison
//
vuint8mf8x6_t test_vundefined_u8mf8x6() { return __riscv_vundefined_u8mf8x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 7) @test_vundefined_u8mf8x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 7) poison
//
vuint8mf8x7_t test_vundefined_u8mf8x7() { return __riscv_vundefined_u8mf8x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 1 x i8>, 8) @test_vundefined_u8mf8x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 1 x i8>, 8) poison
//
vuint8mf8x8_t test_vundefined_u8mf8x8() { return __riscv_vundefined_u8mf8x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 2) @test_vundefined_u8mf4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 2) poison
//
vuint8mf4x2_t test_vundefined_u8mf4x2() { return __riscv_vundefined_u8mf4x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 3) @test_vundefined_u8mf4x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 3) poison
//
vuint8mf4x3_t test_vundefined_u8mf4x3() { return __riscv_vundefined_u8mf4x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 4) @test_vundefined_u8mf4x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 4) poison
//
vuint8mf4x4_t test_vundefined_u8mf4x4() { return __riscv_vundefined_u8mf4x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 5) @test_vundefined_u8mf4x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 5) poison
//
vuint8mf4x5_t test_vundefined_u8mf4x5() { return __riscv_vundefined_u8mf4x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 6) @test_vundefined_u8mf4x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 6) poison
//
vuint8mf4x6_t test_vundefined_u8mf4x6() { return __riscv_vundefined_u8mf4x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 7) @test_vundefined_u8mf4x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 7) poison
//
vuint8mf4x7_t test_vundefined_u8mf4x7() { return __riscv_vundefined_u8mf4x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 8) @test_vundefined_u8mf4x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 8) poison
//
vuint8mf4x8_t test_vundefined_u8mf4x8() { return __riscv_vundefined_u8mf4x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 2) @test_vundefined_u8mf2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 2) poison
//
vuint8mf2x2_t test_vundefined_u8mf2x2() { return __riscv_vundefined_u8mf2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 3) @test_vundefined_u8mf2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 3) poison
//
vuint8mf2x3_t test_vundefined_u8mf2x3() { return __riscv_vundefined_u8mf2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 4) @test_vundefined_u8mf2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 4) poison
//
vuint8mf2x4_t test_vundefined_u8mf2x4() { return __riscv_vundefined_u8mf2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 5) @test_vundefined_u8mf2x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 5) poison
//
vuint8mf2x5_t test_vundefined_u8mf2x5() { return __riscv_vundefined_u8mf2x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 6) @test_vundefined_u8mf2x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 6) poison
//
vuint8mf2x6_t test_vundefined_u8mf2x6() { return __riscv_vundefined_u8mf2x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 7) @test_vundefined_u8mf2x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 7) poison
//
vuint8mf2x7_t test_vundefined_u8mf2x7() { return __riscv_vundefined_u8mf2x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 8) @test_vundefined_u8mf2x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 8) poison
//
vuint8mf2x8_t test_vundefined_u8mf2x8() { return __riscv_vundefined_u8mf2x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_u8m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vuint8m1x2_t test_vundefined_u8m1x2() { return __riscv_vundefined_u8m1x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_u8m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vuint8m1x3_t test_vundefined_u8m1x3() { return __riscv_vundefined_u8m1x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_u8m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vuint8m1x4_t test_vundefined_u8m1x4() { return __riscv_vundefined_u8m1x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_u8m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vuint8m1x5_t test_vundefined_u8m1x5() { return __riscv_vundefined_u8m1x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_u8m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vuint8m1x6_t test_vundefined_u8m1x6() { return __riscv_vundefined_u8m1x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_u8m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vuint8m1x7_t test_vundefined_u8m1x7() { return __riscv_vundefined_u8m1x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_u8m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vuint8m1x8_t test_vundefined_u8m1x8() { return __riscv_vundefined_u8m1x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_u8m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vuint8m2x2_t test_vundefined_u8m2x2() { return __riscv_vundefined_u8m2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_u8m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vuint8m2x3_t test_vundefined_u8m2x3() { return __riscv_vundefined_u8m2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_u8m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vuint8m2x4_t test_vundefined_u8m2x4() { return __riscv_vundefined_u8m2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_u8m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vuint8m4x2_t test_vundefined_u8m4x2() { return __riscv_vundefined_u8m4x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 2) @test_vundefined_u16mf4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 2) poison
//
vuint16mf4x2_t test_vundefined_u16mf4x2() {
  return __riscv_vundefined_u16mf4x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 3) @test_vundefined_u16mf4x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 3) poison
//
vuint16mf4x3_t test_vundefined_u16mf4x3() {
  return __riscv_vundefined_u16mf4x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 4) @test_vundefined_u16mf4x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 4) poison
//
vuint16mf4x4_t test_vundefined_u16mf4x4() {
  return __riscv_vundefined_u16mf4x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 5) @test_vundefined_u16mf4x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 5) poison
//
vuint16mf4x5_t test_vundefined_u16mf4x5() {
  return __riscv_vundefined_u16mf4x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 6) @test_vundefined_u16mf4x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 6) poison
//
vuint16mf4x6_t test_vundefined_u16mf4x6() {
  return __riscv_vundefined_u16mf4x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 7) @test_vundefined_u16mf4x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 7) poison
//
vuint16mf4x7_t test_vundefined_u16mf4x7() {
  return __riscv_vundefined_u16mf4x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 2 x i8>, 8) @test_vundefined_u16mf4x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 2 x i8>, 8) poison
//
vuint16mf4x8_t test_vundefined_u16mf4x8() {
  return __riscv_vundefined_u16mf4x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 2) @test_vundefined_u16mf2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 2) poison
//
vuint16mf2x2_t test_vundefined_u16mf2x2() {
  return __riscv_vundefined_u16mf2x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 3) @test_vundefined_u16mf2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 3) poison
//
vuint16mf2x3_t test_vundefined_u16mf2x3() {
  return __riscv_vundefined_u16mf2x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 4) @test_vundefined_u16mf2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 4) poison
//
vuint16mf2x4_t test_vundefined_u16mf2x4() {
  return __riscv_vundefined_u16mf2x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 5) @test_vundefined_u16mf2x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 5) poison
//
vuint16mf2x5_t test_vundefined_u16mf2x5() {
  return __riscv_vundefined_u16mf2x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 6) @test_vundefined_u16mf2x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 6) poison
//
vuint16mf2x6_t test_vundefined_u16mf2x6() {
  return __riscv_vundefined_u16mf2x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 7) @test_vundefined_u16mf2x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 7) poison
//
vuint16mf2x7_t test_vundefined_u16mf2x7() {
  return __riscv_vundefined_u16mf2x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 8) @test_vundefined_u16mf2x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 8) poison
//
vuint16mf2x8_t test_vundefined_u16mf2x8() {
  return __riscv_vundefined_u16mf2x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_u16m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vuint16m1x2_t test_vundefined_u16m1x2() { return __riscv_vundefined_u16m1x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_u16m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vuint16m1x3_t test_vundefined_u16m1x3() { return __riscv_vundefined_u16m1x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_u16m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vuint16m1x4_t test_vundefined_u16m1x4() { return __riscv_vundefined_u16m1x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_u16m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vuint16m1x5_t test_vundefined_u16m1x5() { return __riscv_vundefined_u16m1x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_u16m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vuint16m1x6_t test_vundefined_u16m1x6() { return __riscv_vundefined_u16m1x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_u16m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vuint16m1x7_t test_vundefined_u16m1x7() { return __riscv_vundefined_u16m1x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_u16m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vuint16m1x8_t test_vundefined_u16m1x8() { return __riscv_vundefined_u16m1x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_u16m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vuint16m2x2_t test_vundefined_u16m2x2() { return __riscv_vundefined_u16m2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_u16m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vuint16m2x3_t test_vundefined_u16m2x3() { return __riscv_vundefined_u16m2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_u16m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vuint16m2x4_t test_vundefined_u16m2x4() { return __riscv_vundefined_u16m2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_u16m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vuint16m4x2_t test_vundefined_u16m4x2() { return __riscv_vundefined_u16m4x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 2) @test_vundefined_u32mf2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 2) poison
//
vuint32mf2x2_t test_vundefined_u32mf2x2() {
  return __riscv_vundefined_u32mf2x2();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 3) @test_vundefined_u32mf2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 3) poison
//
vuint32mf2x3_t test_vundefined_u32mf2x3() {
  return __riscv_vundefined_u32mf2x3();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 4) @test_vundefined_u32mf2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 4) poison
//
vuint32mf2x4_t test_vundefined_u32mf2x4() {
  return __riscv_vundefined_u32mf2x4();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 5) @test_vundefined_u32mf2x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 5) poison
//
vuint32mf2x5_t test_vundefined_u32mf2x5() {
  return __riscv_vundefined_u32mf2x5();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 6) @test_vundefined_u32mf2x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 6) poison
//
vuint32mf2x6_t test_vundefined_u32mf2x6() {
  return __riscv_vundefined_u32mf2x6();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 7) @test_vundefined_u32mf2x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 7) poison
//
vuint32mf2x7_t test_vundefined_u32mf2x7() {
  return __riscv_vundefined_u32mf2x7();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 4 x i8>, 8) @test_vundefined_u32mf2x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 4 x i8>, 8) poison
//
vuint32mf2x8_t test_vundefined_u32mf2x8() {
  return __riscv_vundefined_u32mf2x8();
}

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_u32m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vuint32m1x2_t test_vundefined_u32m1x2() { return __riscv_vundefined_u32m1x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_u32m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vuint32m1x3_t test_vundefined_u32m1x3() { return __riscv_vundefined_u32m1x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_u32m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vuint32m1x4_t test_vundefined_u32m1x4() { return __riscv_vundefined_u32m1x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_u32m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vuint32m1x5_t test_vundefined_u32m1x5() { return __riscv_vundefined_u32m1x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_u32m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vuint32m1x6_t test_vundefined_u32m1x6() { return __riscv_vundefined_u32m1x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_u32m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vuint32m1x7_t test_vundefined_u32m1x7() { return __riscv_vundefined_u32m1x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_u32m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vuint32m1x8_t test_vundefined_u32m1x8() { return __riscv_vundefined_u32m1x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_u32m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vuint32m2x2_t test_vundefined_u32m2x2() { return __riscv_vundefined_u32m2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_u32m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vuint32m2x3_t test_vundefined_u32m2x3() { return __riscv_vundefined_u32m2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_u32m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vuint32m2x4_t test_vundefined_u32m2x4() { return __riscv_vundefined_u32m2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_u32m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vuint32m4x2_t test_vundefined_u32m4x2() { return __riscv_vundefined_u32m4x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 2) @test_vundefined_u64m1x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 2) poison
//
vuint64m1x2_t test_vundefined_u64m1x2() { return __riscv_vundefined_u64m1x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 3) @test_vundefined_u64m1x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 3) poison
//
vuint64m1x3_t test_vundefined_u64m1x3() { return __riscv_vundefined_u64m1x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 4) @test_vundefined_u64m1x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 4) poison
//
vuint64m1x4_t test_vundefined_u64m1x4() { return __riscv_vundefined_u64m1x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 5) @test_vundefined_u64m1x5(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 5) poison
//
vuint64m1x5_t test_vundefined_u64m1x5() { return __riscv_vundefined_u64m1x5(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 6) @test_vundefined_u64m1x6(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 6) poison
//
vuint64m1x6_t test_vundefined_u64m1x6() { return __riscv_vundefined_u64m1x6(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 7) @test_vundefined_u64m1x7(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 7) poison
//
vuint64m1x7_t test_vundefined_u64m1x7() { return __riscv_vundefined_u64m1x7(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 8 x i8>, 8) @test_vundefined_u64m1x8(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 8 x i8>, 8) poison
//
vuint64m1x8_t test_vundefined_u64m1x8() { return __riscv_vundefined_u64m1x8(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 2) @test_vundefined_u64m2x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 2) poison
//
vuint64m2x2_t test_vundefined_u64m2x2() { return __riscv_vundefined_u64m2x2(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 3) @test_vundefined_u64m2x3(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 3) poison
//
vuint64m2x3_t test_vundefined_u64m2x3() { return __riscv_vundefined_u64m2x3(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 16 x i8>, 4) @test_vundefined_u64m2x4(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 16 x i8>, 4) poison
//
vuint64m2x4_t test_vundefined_u64m2x4() { return __riscv_vundefined_u64m2x4(); }

// CHECK-RV64-LABEL: define dso_local target("riscv.vector.tuple", <vscale x 32 x i8>, 2) @test_vundefined_u64m4x2(
// CHECK-RV64-SAME: ) #[[ATTR0]] {
// CHECK-RV64-NEXT:  entry:
// CHECK-RV64-NEXT:    ret target("riscv.vector.tuple", <vscale x 32 x i8>, 2) poison
//
vuint64m4x2_t test_vundefined_u64m4x2() { return __riscv_vundefined_u64m4x2(); }