// RUN: %clang_cc1 -std=hlsl202x -finclude-default-header -x hlsl -triple \
// RUN:   spirv-unknown-vulkan-compute %s -emit-llvm  \
// RUN:   -o - | FileCheck %s --check-prefixes=CHECK -DFNATTRS="hidden spir_func noundef nofpclass(nan inf)" 

// CHECK: define [[FNATTRS]] float @_Z17test_atan2_doubledd(
// CHECK:    [[CONVI:%.*]] = fptrunc {{.*}} double %{{.*}} to float
// CHECK:    [[CONV1I:%.*]] = fptrunc {{.*}} double %{{.*}} to float
// CHECK:    [[V5:%.*]] = call {{.*}} float @llvm.atan2.f32(float [[CONVI]], float [[CONV1I]])
// CHECK:    ret float [[V5]]
float test_atan2_double (double p0, double p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <2 x float> @_Z18test_atan2_double2Dv2_dS_(
// CHECK:    [[CONVI:%.*]] = fptrunc {{.*}} <2 x double> %{{.*}} to <2 x float>
// CHECK:    [[CONV1I:%.*]] = fptrunc {{.*}} <2 x double> %{{.*}} to <2 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <2 x float> @llvm.atan2.v2f32(<2 x float> [[CONVI]], <2 x float> [[CONV1I]])
// CHECK:    ret <2 x float> [[V5]]
float2 test_atan2_double2 (double2 p0, double2 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <3 x float> @_Z18test_atan2_double3Dv3_dS_(
// CHECK:    [[CONVI:%.*]] = fptrunc {{.*}} <3 x double> %{{.*}} to <3 x float>
// CHECK:    [[CONV1I:%.*]] = fptrunc {{.*}} <3 x double> %{{.*}} to <3 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <3 x float> @llvm.atan2.v3f32(<3 x float> [[CONVI]], <3 x float> [[CONV1I]])
// CHECK:    ret <3 x float> [[V5]]
float3 test_atan2_double3 (double3 p0, double3 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <4 x float> @_Z18test_atan2_double4Dv4_dS_(
// CHECK:    [[CONVI:%.*]] = fptrunc {{.*}} <4 x double> %{{.*}} to <4 x float>
// CHECK:    [[CONV1I:%.*]] = fptrunc {{.*}} <4 x double> %{{.*}} to <4 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <4 x float> @llvm.atan2.v4f32(<4 x float> [[CONVI]], <4 x float> [[CONV1I]])
// CHECK:    ret <4 x float> [[V5]]
float4 test_atan2_double4 (double4 p0, double4 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] float @_Z14test_atan2_intii(
// CHECK:    [[CONVI:%.*]] = sitofp i32 %{{.*}} to float
// CHECK:    [[CONV1I:%.*]] = sitofp i32 %{{.*}} to float
// CHECK:    [[V5:%.*]] = call {{.*}} float @llvm.atan2.f32(float [[CONVI]], float [[CONV1I]])
// CHECK:    ret float [[V5]]
float test_atan2_int (int p0, int p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <2 x float> @_Z15test_atan2_int2Dv2_iS_(
// CHECK:    [[CONVI:%.*]] = sitofp <2 x i32> %{{.*}} to <2 x float>
// CHECK:    [[CONV1I:%.*]] = sitofp <2 x i32> %{{.*}} to <2 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <2 x float> @llvm.atan2.v2f32(<2 x float> [[CONVI]], <2 x float> [[CONV1I]])
// CHECK:    ret <2 x float> [[V5]]
float2 test_atan2_int2 (int2 p0, int2 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <3 x float> @_Z15test_atan2_int3Dv3_iS_(
// CHECK:    [[CONVI:%.*]] = sitofp <3 x i32> %{{.*}} to <3 x float>
// CHECK:    [[CONV1I:%.*]] = sitofp <3 x i32> %{{.*}} to <3 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <3 x float> @llvm.atan2.v3f32(<3 x float> [[CONVI]], <3 x float> [[CONV1I]])
// CHECK:    ret <3 x float> [[V5]]
float3 test_atan2_int3 (int3 p0, int3 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <4 x float> @_Z15test_atan2_int4Dv4_iS_(
// CHECK:    [[CONVI:%.*]] = sitofp <4 x i32> %{{.*}} to <4 x float>
// CHECK:    [[CONV1I:%.*]] = sitofp <4 x i32> %{{.*}} to <4 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <4 x float> @llvm.atan2.v4f32(<4 x float> [[CONVI]], <4 x float> [[CONV1I]])
// CHECK:    ret <4 x float> [[V5]]
float4 test_atan2_int4 (int4 p0, int4 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] float @_Z15test_atan2_uintjj(
// CHECK:    [[CONVI:%.*]] = uitofp i32 %{{.*}} to float
// CHECK:    [[CONV1I:%.*]] = uitofp i32 %{{.*}} to float
// CHECK:    [[V5:%.*]] = call {{.*}} float @llvm.atan2.f32(float [[CONVI]], float [[CONV1I]])
// CHECK:    ret float [[V5]]
float test_atan2_uint (uint p0, uint p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <2 x float> @_Z16test_atan2_uint2Dv2_jS_(
// CHECK:    [[CONVI:%.*]] = uitofp <2 x i32> %{{.*}} to <2 x float>
// CHECK:    [[CONV1I:%.*]] = uitofp <2 x i32> %{{.*}} to <2 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <2 x float> @llvm.atan2.v2f32(<2 x float> [[CONVI]], <2 x float> [[CONV1I]])
// CHECK:    ret <2 x float> [[V5]]
float2 test_atan2_uint2 (uint2 p0, uint2 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <3 x float> @_Z16test_atan2_uint3Dv3_jS_(
// CHECK:    [[CONVI:%.*]] = uitofp <3 x i32> %{{.*}} to <3 x float>
// CHECK:    [[CONV1I:%.*]] = uitofp <3 x i32> %{{.*}} to <3 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <3 x float> @llvm.atan2.v3f32(<3 x float> [[CONVI]], <3 x float> [[CONV1I]])
// CHECK:    ret <3 x float> [[V5]]
float3 test_atan2_uint3 (uint3 p0, uint3 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <4 x float> @_Z16test_atan2_uint4Dv4_jS_(
// CHECK:    [[CONVI:%.*]] = uitofp <4 x i32> %{{.*}} to <4 x float>
// CHECK:    [[CONV1I:%.*]] = uitofp <4 x i32> %{{.*}} to <4 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <4 x float> @llvm.atan2.v4f32(<4 x float> [[CONVI]], <4 x float> [[CONV1I]])
// CHECK:    ret <4 x float> [[V5]]
float4 test_atan2_uint4 (uint4 p0, uint4 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] float @_Z18test_atan2_int64_tll(
// CHECK:    [[CONVI:%.*]] = sitofp i64 %{{.*}} to float
// CHECK:    [[CONV1I:%.*]] = sitofp i64 %{{.*}} to float
// CHECK:    [[V5:%.*]] = call {{.*}} float @llvm.atan2.f32(float [[CONVI]], float [[CONV1I]])
// CHECK:    ret float [[V5]]
float test_atan2_int64_t (int64_t p0, int64_t p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <2 x float> @_Z19test_atan2_int64_t2Dv2_lS_(
// CHECK:    [[CONVI:%.*]] = sitofp <2 x i64> %{{.*}} to <2 x float>
// CHECK:    [[CONV1I:%.*]] = sitofp <2 x i64> %{{.*}} to <2 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <2 x float> @llvm.atan2.v2f32(<2 x float> [[CONVI]], <2 x float> [[CONV1I]])
// CHECK:    ret <2 x float> [[V5]]
float2 test_atan2_int64_t2 (int64_t2 p0, int64_t2 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <3 x float> @_Z19test_atan2_int64_t3Dv3_lS_(
// CHECK:    [[CONVI:%.*]] = sitofp <3 x i64> %{{.*}} to <3 x float>
// CHECK:    [[CONV1I:%.*]] = sitofp <3 x i64> %{{.*}} to <3 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <3 x float> @llvm.atan2.v3f32(<3 x float> [[CONVI]], <3 x float> [[CONV1I]])
// CHECK:    ret <3 x float> [[V5]]
float3 test_atan2_int64_t3 (int64_t3 p0, int64_t3 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <4 x float> @_Z19test_atan2_int64_t4Dv4_lS_(
// CHECK:    [[CONVI:%.*]] = sitofp <4 x i64> %{{.*}} to <4 x float>
// CHECK:    [[CONV1I:%.*]] = sitofp <4 x i64> %{{.*}} to <4 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <4 x float> @llvm.atan2.v4f32(<4 x float> [[CONVI]], <4 x float> [[CONV1I]])
// CHECK:    ret <4 x float> [[V5]]
float4 test_atan2_int64_t4 (int64_t4 p0, int64_t4 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] float @_Z19test_atan2_uint64_tmm(
// CHECK:    [[CONVI:%.*]] = uitofp i64 %{{.*}} to float
// CHECK:    [[CONV1I:%.*]] = uitofp i64 %{{.*}} to float
// CHECK:    [[V5:%.*]] = call {{.*}} float @llvm.atan2.f32(float [[CONVI]], float [[CONV1I]])
// CHECK:    ret float [[V5]]
float test_atan2_uint64_t (uint64_t p0, uint64_t p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <2 x float> @_Z20test_atan2_uint64_t2Dv2_mS_(
// CHECK:    [[CONVI:%.*]] = uitofp <2 x i64> %{{.*}} to <2 x float>
// CHECK:    [[CONV1I:%.*]] = uitofp <2 x i64> %{{.*}} to <2 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <2 x float> @llvm.atan2.v2f32(<2 x float> [[CONVI]], <2 x float> [[CONV1I]])
// CHECK:    ret <2 x float> [[V5]]
float2 test_atan2_uint64_t2 (uint64_t2 p0, uint64_t2 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <3 x float> @_Z20test_atan2_uint64_t3Dv3_mS_(
// CHECK:    [[CONVI:%.*]] = uitofp <3 x i64> %{{.*}} to <3 x float>
// CHECK:    [[CONV1I:%.*]] = uitofp <3 x i64> %{{.*}} to <3 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <3 x float> @llvm.atan2.v3f32(<3 x float> [[CONVI]], <3 x float> [[CONV1I]])
// CHECK:    ret <3 x float> [[V5]]
float3 test_atan2_uint64_t3 (uint64_t3 p0, uint64_t3 p1) {
  return atan2(p0, p1);
}

// CHECK: define [[FNATTRS]] <4 x float> @_Z20test_atan2_uint64_t4Dv4_mS_(
// CHECK:    [[CONVI:%.*]] = uitofp <4 x i64> %{{.*}} to <4 x float>
// CHECK:    [[CONV1I:%.*]] = uitofp <4 x i64> %{{.*}} to <4 x float>
// CHECK:    [[V5:%.*]] = call {{.*}} <4 x float> @llvm.atan2.v4f32(<4 x float> [[CONVI]], <4 x float> [[CONV1I]])
// CHECK:    ret <4 x float> [[V5]]
float4 test_atan2_uint64_t4 (uint64_t4 p0, uint64_t4 p1) {
  return atan2(p0, p1);
}