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7177003: C1: LogCompilation support

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Add LogCompilation support in C1 - both client and tiered mode.

Reviewed-by: twisti, kvn
This commit is contained in:
Vladimir Ivanov 2012-10-05 18:57:10 -07:00
parent 9e9db7f831
commit 822deb6ee6
18 changed files with 170 additions and 19 deletions
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6
hotspot/src/share/vm/opto/parse1.cpp
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@ -1381,8 +1381,7 @@ void Parse::do_one_block() {
// that occur during parsing of this BC. If there is no log
// output until the next context string, this context string
// will be silently ignored.
log->context()->reset();
log->context()->print_cr("<bc code='%d' bci='%d'/>", (int)bc(), bci());
log->set_context("bc code='%d' bci='%d'", (int)bc(), bci());
}
if (block()->has_trap_at(bci())) {
@ -1411,7 +1410,8 @@ void Parse::do_one_block() {
NOT_PRODUCT( parse_histogram()->record_change(); );
if (log != NULL) log->context()->reset(); // done w/ this one
if (log != NULL)
log->clear_context(); // skip marker if nothing was printed
// Fall into next bytecode. Each bytecode normally has 1 sequential
// successor which is typically made ready by visiting this bytecode.