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8154122: Intrinsify fused mac operations

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Added FMA intrinsics on x86

Reviewed-by: kvn, aph, darcy
This commit is contained in:
Vivek Deshpande 2016-08-26 12:17:50 -07:00
parent 474c035379
commit d58e3e0324
42 changed files with 365 additions and 13 deletions
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8
hotspot/src/share/vm/interpreter/templateInterpreterGenerator.cpp
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@ -239,6 +239,10 @@ void TemplateInterpreterGenerator::generate_all() {
method_entry(java_lang_math_log10)
method_entry(java_lang_math_exp )
method_entry(java_lang_math_pow )
if (UseFMA) {
method_entry(java_lang_math_fmaF)
method_entry(java_lang_math_fmaD)
}
method_entry(java_lang_ref_reference_get)
AbstractInterpreter::initialize_method_handle_entries();
@ -445,7 +449,9 @@ address TemplateInterpreterGenerator::generate_method_entry(
case Interpreter::java_lang_math_log10 : // fall thru
case Interpreter::java_lang_math_sqrt : // fall thru
case Interpreter::java_lang_math_pow : // fall thru
case Interpreter::java_lang_math_exp : entry_point = generate_math_entry(kind); break;
case Interpreter::java_lang_math_exp : // fall thru
case Interpreter::java_lang_math_fmaD : // fall thru
case Interpreter::java_lang_math_fmaF : entry_point = generate_math_entry(kind); break;
case Interpreter::java_lang_ref_reference_get
: entry_point = generate_Reference_get_entry(); break;
case Interpreter::java_util_zip_CRC32_update