public void writeExtra(eExtra what, string VECTOR_TYPE, string TYPE_SUFFIX, string cns)
{
writer.WriteLine(" namespace {0}", cns);
writer.WriteLine(" {");
ExtraCodeParser.write(writer, what, 3, VECTOR_TYPE, TYPE_SUFFIX);
writer.WriteLine(" }} // namespace Intrinsics::{0}::{1}", ns, cns);
}
public void writeExtra(eExtra what, string VECTOR_TYPE, string TYPE_SUFFIX)
{
ExtraCodeParser.write(writer, what, 2, VECTOR_TYPE, TYPE_SUFFIX);
}
public static void generateExtras(string destFolder)
{
ExtraCodeParser.copyStatic("fp16c.hpp", destFolder);
string extra = Path.Combine(destFolder, "Extra");
if (!Directory.Exists(extra))
{
Directory.CreateDirectory(extra);
}
ExtraCodeParser.copyStatic("common.hpp", extra);
string f = "__m128";
string d = "__m128d";
string i = "__m128i";
// SSE1
using (var w = new ExtraWriter(extra, "sse-extra", "Sse"))
{
w.writeExtra(eExtra.sse1, f, "ps");
w.extraFloat(f, "ps", false);
}
// SSE2
using (var w = new ExtraWriter(extra, "sse2-extra", "Sse", @"""../sse.hpp"""))
{
// Double stuff
w.writeExtra(eExtra.sse2, d, "pd");
w.extraFloat(d, "pd", false);
w.line();
w.extraInteger(i, false);
}
// SSE 4.2
using (var w = new ExtraWriter(extra, "sse4.2-extra", "Sse", @"""../sse2.hpp""", @"""../sse4.1.hpp""")) // cmpeq_epi64 is SSE 4.1, while cmpgt_epi64 is SSE 4.2. Looks like Intel forgot about that, and fixed later :-)
{
w.writeExtra(eExtra.sse42, null, null);
w.writeExtra(eExtra.int_math, i, "epi64");
w.line();
w.line("#if INTRINSICS_SUPPORT_OPERATORS");
w.writeExtra(eExtra.int_math_ops, i, "epi64", "Int64");
w.line("#endif // INTRINSICS_SUPPORT_OPERATORS");
}
// AVX1
f = "__m256";
d = "__m256d";
i = "__m256i";
using (var w = new ExtraWriter(extra, "avx-extra", "Avx"))
{
w.writeExtra(eExtra.avx1, f, "ps");
w.extraFloat(f, "ps", true);
w.extraFloat(d, "pd", true);
}
// AVX2
using (var w = new ExtraWriter(extra, "avx2-extra", "Avx", @"""../avx.hpp"""))
{
w.writeExtra(eExtra.avx2, f, "ps");
w.extraInteger(i, true);
}
}