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6788527: Server vm intermittently fails with assertion "live value must not be garbage" with fastdebug bits

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Cache Jvmti and DTrace flags used by Compiler.

Reviewed-by: never
This commit is contained in:
Vladimir Kozlov 2009-05-08 10:44:20 -07:00
parent b5cff6a1a0
commit 34ee921399
16 changed files with 118 additions and 35 deletions
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4
hotspot/src/share/vm/c1/c1_GraphBuilder.cpp
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@ -1662,7 +1662,7 @@ void GraphBuilder::invoke(Bytecodes::Code code) {
// Register dependence if JVMTI has either breakpoint
// setting or hotswapping of methods capabilities since they may
// cause deoptimization.
if (JvmtiExport::can_hotswap_or_post_breakpoint()) {
if (compilation()->env()->jvmti_can_hotswap_or_post_breakpoint()) {
dependency_recorder()->assert_evol_method(inline_target);
}
return;
@ -2863,7 +2863,7 @@ GraphBuilder::GraphBuilder(Compilation* compilation, IRScope* scope)
start_block->merge(_initial_state);
BlockBegin* sync_handler = NULL;
if (method()->is_synchronized() || DTraceMethodProbes) {
if (method()->is_synchronized() || _compilation->env()->dtrace_method_probes()) {
// setup an exception handler to do the unlocking and/or notification
sync_handler = new BlockBegin(-1);
sync_handler->set(BlockBegin::exception_entry_flag);