ryoqun

module M
  class A
    def get_value
    end
  end

  class B
    def get_value
    end
  end

ryoqun

1: LD vm/vm
/home/ryoqun/rubinius/rubinius/vendor/llvm/Release/lib/libLLVMJIT.a(OProfileJITEventListener.o): In function `(anonymous namespace)::OProfileJITEventListener::~OProfileJITEventListener()':
OProfileJITEventListener.cpp:(.text+0x28c): undefined reference to `op_close_agent'
/home/ryoqun/rubinius/rubinius/vendor/llvm/Release/lib/libLLVMJIT.a(OProfileJITEventListener.o): In function `(anonymous namespace)::OProfileJITEventListener::~OProfileJITEventListener()':
OProfileJITEventListener.cpp:(.text+0x31c): undefined reference to `op_close_agent'
/home/ryoqun/rubinius/rubinius/vendor/llvm/Release/lib/libLLVMJIT.a(OProfileJITEventListener.o): In function `(anonymous namespace)::OProfileJITEventListener::NotifyFunctionEmitted(llvm::Function const&, void*, unsigned long, llvm::JITEvent_EmittedFunctionDetails const&)':
OProfileJITEventListener.cpp:(.text+0x3e0): undefined reference to `op_write_native_code'
OProfileJITEventListener.cpp:(.text+0x717): undefined reference to `op_write_debug_line_info'
/home/ry

ryoqun

ryoqun@rrm:~/rubinius/ryoqun$ RBXOPT=-Xint ./bin/benchmark benchmark/tiers/0/bm_loop_whileloop.rb
=== bin/rbx ===
          while loop 10804546.2 (±2.1%) i/s -   52760344 in   4.888669s (cycle=29624)
ryoqun@rrm:~/rubinius/ryoqun$ RBXOPT=-Xint ./bin/benchmark benchmark/tiers/0/bm_loop_whileloop.rb
=== bin/rbx ===
          while loop 13471175.6 (±1.8%) i/s -   65528949 in   4.866095s (cycle=28703)
ryoqun@rrm:~/rubinius/ryoqun$ RBXOPT=-Xint ./bin/benchmark benchmark/tiers/0/bm_loop_whileloop.rb
=== bin/rbx ===
          while loop 10789886.2 (±1.1%) i/s -   52701280 in   4.885036s (cycle=28642)
ryoqun@rrm:~/rubinius/ryoqun$ RBXOPT=-Xint ./bin/benchmark benchmark/tiers/0/bm_loop_whileloop.rb 

ryoqun

In file included from vm/capi/handle.cpp:3:
vm/gc/baker.hpp:274:7: error: expression result unused [-Werror,-Wunused-value]
      VALGRIND_MAKE_MEM_NOACCESS(next->start().as_int(), next->size());
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/valgrind/memcheck.h:110:5: note: expanded from:
    VALGRIND_DO_CLIENT_REQUEST_EXPR(0 /* default return */,      \
    ^
/usr/include/valgrind/valgrind.h:383:5: note: expanded from:
    _zzq_result;                                                  \
    ^~~~~~~~~~~

ryoqun

diff --git a/libopagent/opagent.h b/libopagent/opagent.h
index 9a4c860..de211c6 100644
--- a/libopagent/opagent.h
+++ b/libopagent/opagent.h
@@ -29,6 +29,7 @@
 #define _LIB_OPAGENT_H

 #include <sys/types.h>
+#include <stdint.h>

ryoqun

/* 
 * Command line: opannotate --merge all image:/home/ryoqun/rubinius/ryoqun/bin/rbx --assembly 
 * 
 * Interpretation of command line:
 * Output annotated assembly listing with samples
 * 
 * CPU: Core 2, speed 1.995e+06 MHz (estimated)
 * Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a unit mask of 0x00 (Unhalted core cycles) count 100000
 */
               :

ryoqun

/* 
 * Command line: opannotate --merge all image:/home/ryoqun/rubinius/ryoqun/bin/rbx --assembly 
 * 
 * Interpretation of command line:
 * Output annotated assembly listing with samples
 * 
 * CPU: Core 2, speed 1.995e+06 MHz (estimated)
 * Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a unit mask of 0x00 (Unhalted core cycles) count 100000
 */
               :

ryoqun

               :    def has_dynamic_locals?
  4329  0.4283 :      @dynamic_locals
               :    end
               :
 37689  3.7291 :    def dynamic_locals
 47619  4.7116 :      @dynamic_locals ||= Rubinius::LookupTable.new
               :    end
               :
 47433  4.6932 :    def set_eval_local(name, val) /* _X_Rubinius::VariableScope#set_eval_local@2 total: 147284 14.5728 */
  1261  0.1248 :      scope = @parent

ryoqun

 13306  2.8983 :def inner(i) /* _X_Object#inner@1 total:  42441  9.2445 */
  4454  0.9702 :  i += 1
  6015  1.3102 :  i += 1
  3552  0.7737 :  i += 1
 30494  6.6422 :  i += (i + 174) - (306 + i) + (-32 - i)
  4078  0.8883 :  i += 1
  5071  1.1046 :  i += 1
  5409  1.1782 :  i += 1
  5101  1.1111 :  i += 1
  6711  1.4618 :  i += 1

ryoqun

               :    def has_dynamic_locals?
  1010  0.2431 :      @dynamic_locals
               :    end
               :
 19396  4.6684 :    def dynamic_locals
 15260  3.6729 :      @dynamic_locals ||= Rubinius::LookupTable.new
               :    end
               :
               :    def set_eval_local(name, val)
   719  0.1731 :      scope = @parent