changeset 26798:8bd1ac54be56

8058583: Remove CompilationRepeat Summary: Remove product flag -XX:CompilationRepeat Reviewed-by: kvn, iveresov
author neliasso
date Thu, 18 Sep 2014 08:47:07 +0200
parents b89b8ffec1f0
children ed8ab32a293d
files hotspot/src/share/vm/c1/c1_globals.hpp hotspot/src/share/vm/compiler/compileBroker.cpp
diffstat 2 files changed, 0 insertions(+), 19 deletions(-) [+]
line wrap: on
line diff
--- a/hotspot/src/share/vm/c1/c1_globals.hpp	Wed Sep 17 06:05:41 2014 +0000
+++ b/hotspot/src/share/vm/c1/c1_globals.hpp	Thu Sep 18 08:47:07 2014 +0200
@@ -287,9 +287,6 @@
   develop(bool, InstallMethods, true,                                       \
           "Install methods at the end of successful compilations")          \
                                                                             \
-  product(intx, CompilationRepeat, 0,                                       \
-          "Number of times to recompile method before returning result")    \
-                                                                            \
   develop(intx, NMethodSizeLimit, (64*K)*wordSize,                          \
           "Maximum size of a compiled method.")                             \
                                                                             \
--- a/hotspot/src/share/vm/compiler/compileBroker.cpp	Wed Sep 17 06:05:41 2014 +0000
+++ b/hotspot/src/share/vm/compiler/compileBroker.cpp	Thu Sep 18 08:47:07 2014 +0200
@@ -1779,22 +1779,6 @@
     if (method()->number_of_breakpoints() == 0) {
       // Compile the method.
       if ((UseCompiler || AlwaysCompileLoopMethods) && CompileBroker::should_compile_new_jobs()) {
-#ifdef COMPILER1
-        // Allow repeating compilations for the purpose of benchmarking
-        // compile speed. This is not useful for customers.
-        if (CompilationRepeat != 0) {
-          int compile_count = CompilationRepeat;
-          while (compile_count > 0) {
-            invoke_compiler_on_method(task);
-            nmethod* nm = method->code();
-            if (nm != NULL) {
-              nm->make_zombie();
-              method->clear_code();
-            }
-            compile_count--;
-          }
-        }
-#endif /* COMPILER1 */
         invoke_compiler_on_method(task);
       } else {
         // After compilation is disabled, remove remaining methods from queue