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8223347: Integration of Vector API (Incubator)

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Co-authored-by: Vivek Deshpande <vdeshpande@openjdk.org>
Co-authored-by: Qi Feng <qfeng@openjdk.org>
Co-authored-by: Ian Graves <igraves@openjdk.org>
Co-authored-by: Jean-Philippe Halimi <jphalimi@openjdk.org>
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Ningsheng Jian <njian@openjdk.org>
Co-authored-by: Razvan Lupusoru <rlupusoru@openjdk.org>
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Rahul Kandu <rkandu@openjdk.org>
Co-authored-by: Kishor Kharbas <kkharbas@openjdk.org>
Co-authored-by: Eric Liu <Eric.Liu2@arm.com>
Co-authored-by: Aaloan Miftah <someusername3@gmail.com>
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Shravya Rukmannagari <srukmannagar@openjdk.org>
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Lauren Walkowski <lauren.walkowski@arm.com>
Co-authored-by: Yang Zang <Yang.Zhang@arm.com>
Co-authored-by: Joshua Zhu <jzhu@openjdk.org>
Co-authored-by: Wang Zhuo <wzhuo@openjdk.org>
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: erikj, chegar, kvn, darcy, forax, briangoetz, aph, epavlova, coleenp
This commit is contained in:
Paul Sandoz 2020-10-14 20:02:46 +00:00
parent 386e7e8b73
commit 0c99b19258
336 changed files with 293978 additions and 2083 deletions
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19
src/hotspot/share/classfile/modules.cpp
View file

@ -43,6 +43,7 @@
#include "memory/metaspaceShared.hpp"
#include "memory/resourceArea.hpp"
#include "prims/jvmtiExport.hpp"
#include "runtime/globals_extension.hpp"
#include "runtime/handles.inline.hpp"
#include "runtime/javaCalls.hpp"
#include "runtime/jniHandles.inline.hpp"
@ -452,6 +453,24 @@ void Modules::define_module(jobject module, jboolean is_open, jstring version,
if (h_loader.is_null() && !ClassLoader::has_jrt_entry()) {
ClassLoader::add_to_exploded_build_list(module_symbol, CHECK);
}
#ifdef COMPILER2
// Special handling of jdk.incubator.vector
if (strcmp(module_name, "jdk.incubator.vector") == 0) {
if (FLAG_IS_DEFAULT(EnableVectorSupport)) {
FLAG_SET_DEFAULT(EnableVectorSupport, true);
}
if (EnableVectorSupport && FLAG_IS_DEFAULT(EnableVectorReboxing)) {
FLAG_SET_DEFAULT(EnableVectorReboxing, true);
}
if (EnableVectorSupport && EnableVectorReboxing && FLAG_IS_DEFAULT(EnableVectorAggressiveReboxing)) {
FLAG_SET_DEFAULT(EnableVectorAggressiveReboxing, true);
}
log_info(compilation)("EnableVectorSupport=%s", (EnableVectorSupport ? "true" : "false"));
log_info(compilation)("EnableVectorReboxing=%s", (EnableVectorReboxing ? "true" : "false"));
log_info(compilation)("EnableVectorAggressiveReboxing=%s", (EnableVectorAggressiveReboxing ? "true" : "false"));
}
#endif // COMPILER2
}
#if INCLUDE_CDS_JAVA_HEAP