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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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45
hotspot/src/share/vm/compiler/compileLog.cpp
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@ -302,3 +302,48 @@ void CompileLog::finish_log(outputStream* file) {
char buf[4 * K];
finish_log_on_error(file, buf, sizeof(buf));
}
// ------------------------------------------------------------------
// CompileLog::inline_success
//
// Print about successful method inlining.
void CompileLog::inline_success(const char* reason) {
begin_elem("inline_success reason='");
text(reason);
end_elem("'");
}
// ------------------------------------------------------------------
// CompileLog::inline_fail
//
// Print about failed method inlining.
void CompileLog::inline_fail(const char* reason) {
begin_elem("inline_fail reason='");
text(reason);
end_elem("'");
}
// ------------------------------------------------------------------
// CompileLog::set_context
//
// Set XML tag as an optional marker - it is printed only if
// there are other entries after until it is reset.
void CompileLog::set_context(const char* format, ...) {
va_list ap;
va_start(ap, format);
clear_context();
_context.print("<");
_context.vprint(format, ap);
_context.print_cr("/>");
va_end(ap);
}
// ------------------------------------------------------------------
// CompileLog::code_cache_state
//
// Print code cache state.
void CompileLog::code_cache_state() {
begin_elem("code_cache");
CodeCache::log_state(this);
end_elem("");
}