// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5

// RUN: %clang_cc1 -O1 -triple spirv-pc-vulkan-compute %s -emit-llvm -o - | FileCheck %s

typedef float float2 __attribute__((ext_vector_type(2)));
typedef float float3 __attribute__((ext_vector_type(3)));
typedef float float4 __attribute__((ext_vector_type(4)));

// CHECK-LABEL: define spir_func float @test_length_float2(
// CHECK-SAME: <2 x float> noundef [[X:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[SPV_LENGTH:%.*]] = tail call float @llvm.spv.length.v2f32(<2 x float> [[X]])
// CHECK-NEXT:    ret float [[SPV_LENGTH]]
//
float test_length_float2(float2 X) { return __builtin_spirv_length(X); }

// CHECK-LABEL: define spir_func float @test_length_float3(
// CHECK-SAME: <3 x float> noundef [[X:%.*]]) local_unnamed_addr #[[ATTR0]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[SPV_LENGTH:%.*]] = tail call float @llvm.spv.length.v3f32(<3 x float> [[X]])
// CHECK-NEXT:    ret float [[SPV_LENGTH]]
//
float test_length_float3(float3 X) { return __builtin_spirv_length(X); }

// CHECK-LABEL: define spir_func float @test_length_float4(
// CHECK-SAME: <4 x float> noundef [[X:%.*]]) local_unnamed_addr #[[ATTR0]] {
// CHECK-NEXT:  [[ENTRY:.*:]]
// CHECK-NEXT:    [[SPV_LENGTH:%.*]] = tail call float @llvm.spv.length.v4f32(<4 x float> [[X]])
// CHECK-NEXT:    ret float [[SPV_LENGTH]]
//
float test_length_float4(float4 X) { return __builtin_spirv_length(X); }