clang/test/Headers/cuda_wrapper_algorithm.cu

// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py

// RUN: %clang_cc1 \
// RUN:   -internal-isystem %S/../../lib/Headers/cuda_wrappers \
// RUN:   -internal-isystem %S/Inputs/include \
// RUN:   -triple x86_64-unknown-unknown \
// RUN:   -emit-llvm %s -O1 -o - \
// RUN:   | FileCheck %s

#define __host__ __attribute__((host))
#define __device__ __attribute__((device))

#include <algorithm>

extern "C" bool cmp(double a, double b) { return a<b; }

// CHECK-LABEL: @test_std_min(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    ret double 0x7FF8000000000000
//
extern "C" double test_std_min() {
  return std::min(__builtin_nan(""), 0.0);
}

// CHECK-LABEL: @test_std_min_cmp(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    ret double 0x7FF8000000000000
//
extern "C" double test_std_min_cmp() {
  return std::min(__builtin_nan(""), 0.0, cmp);
}

// CHECK-LABEL: @test_std_max(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    ret double 0x7FF8000000000000
//
extern "C" double test_std_max() {
  return std::max(__builtin_nan(""), 0.0);
}

// CHECK-LABEL: @test_std_max_cmp(
// CHECK-NEXT:  entry:
// CHECK-NEXT:    ret double 0x7FF8000000000000
//
extern "C" double test_std_max_cmp() {
  return std::max(__builtin_nan(""), 0.0, cmp);
}