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8233389: Add PrintIdeal to compiler directives

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Add PrintIdeal as a compiler directive in order to enable PrintIdeal for only a single method.

Reviewed-by: roland, neliasso, vlivanov, thartmann
This commit is contained in:
Jorn Vernee 2019-11-08 10:55:14 +01:00
parent c4b3dcf8c1
commit d405f6abb6
3 changed files with 7 additions and 2 deletions
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2
src/hotspot/share/opto/compile.hpp
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@ -408,6 +408,7 @@ class Compile : public Phase {
bool _print_intrinsics; // True if we should print intrinsics for this compilation
#ifndef PRODUCT
bool _trace_opto_output;
bool _print_ideal;
bool _parsed_irreducible_loop; // True if ciTypeFlow detected irreducible loops during parsing
#endif
bool _has_irreducible_loop; // Found irreducible loops
@ -724,6 +725,7 @@ class Compile : public Phase {
#ifndef PRODUCT
bool trace_opto_output() const { return _trace_opto_output; }
bool print_ideal() const { return _print_ideal; }
bool parsed_irreducible_loop() const { return _parsed_irreducible_loop; }
void set_parsed_irreducible_loop(bool z) { _parsed_irreducible_loop = z; }
int _in_dump_cnt; // Required for dumping ir nodes.