//===--- SIMDConcreteFP.swift.gyb -----------------------------*- swift -*-===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2021 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
// RUN: %empty-directory(%t)
// RUN: %gyb -DCMAKE_SIZEOF_VOID_P=%target-ptrsize %s -o %t/SIMDConcreteFP.swift
// RUN: %line-directive %t/SIMDConcreteFP.swift -- %target-build-swift %t/SIMDConcreteFP.swift -o %t/a.out
// RUN: %target-codesign %t/a.out
// RUN: %line-directive %t/SIMDConcreteFP.swift -- %target-run %t/a.out
// REQUIRES: executable_test
// REQUIRES: rdar76545659
// UNSUPPORTED: freestanding

import StdlibUnittest

func genericComparisons<T>(
  _ a: T, _ b: T
) -> (
  eq: SIMDMask<T.MaskStorage>,
  ne: SIMDMask<T.MaskStorage>,
  lt: SIMDMask<T.MaskStorage>,
  le: SIMDMask<T.MaskStorage>,
  gt: SIMDMask<T.MaskStorage>,
  ge: SIMDMask<T.MaskStorage>
) where T: SIMD, T.Scalar: Comparable {(
  eq: a .== b,
  ne: a .!= b,
  lt: a .<  b,
  le: a .<= b,
  gt: a .>  b,
  ge: a .>= b
)}

%for (Scalar, bits) in [('Float16',16), ('Float',32), ('Double',64)]:
% for n in [2,3,4,8,16,32,64]:
%  Vector = "SIMD" + str(n) + "<" + Scalar + ">"
%  storageN = 4 if n == 3 else n
%  Builtin = "Vec" + str(storageN) + "xFPIEEE" + str(bits)
var ${Scalar}x${n}_TestSuite = TestSuite("${Scalar}x${n}")

%  if bits == 16:
#if !((os(macOS) || targetEnvironment(macCatalyst)) && arch(x86_64))
%  end
${Scalar}x${n}_TestSuite.test("comparisons") {
%  if bits == 16:
  if #available(SwiftStdlib 5.3, *) {
%  end
  let a = ${Vector}.random(in: -1 ..< 1)
  let ap1 = a + ${Vector}(repeating: 1)
  expectTrue(all(a .== a))
  expectFalse(any(a .!= a))
  expectFalse(any(a .== ap1))
  expectTrue(all(a .!= ap1))
  expectTrue(all(a .< ap1))
  expectTrue(all(a .<= ap1))
  expectFalse(any(a .> ap1))
  expectFalse(any(a .>= ap1))
  
  let b = a.replacing(
    with: ${Vector}.random(in: -1 ..< 1),
    where: .random()
  )
  let (eq,ne,lt,le,gt,ge) = genericComparisons(a, b)
  expectEqual(eq, a .== b)
  expectEqual(ne, a .!= b)
  expectEqual(lt, a .<  b)
  expectEqual(le, a .<= b)
  expectEqual(gt, a .>  b)
  expectEqual(ge, a .>= b)
%  if bits == 16:
  }
%  end
}
%  if bits == 16:
  #endif
%  end

% end
%end

runAllTests()
