7184394: add intrinsics to use AES instructions
Summary: Use new x86 AES instructions for AESCrypt.
Reviewed-by: twisti, kvn, roland
Contributed-by: tom.deneau@amd.com
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#include "precompiled.hpp"
#include "opto/compile.hpp"
#include "opto/node.hpp"
// processor dependent initialization for i486
void Compile::pd_compiler2_init() {
guarantee(CodeEntryAlignment >= InteriorEntryAlignment, "" );
// QQQ presumably all 64bit cpu's support this. Seems like the ifdef could
// simply be left out.
#ifndef AMD64
if (!VM_Version::supports_cmov()) {
ConditionalMoveLimit = 0;
}
#endif // AMD64
}