RFR (M): GRAAL-218: add CompileTheWorld functionality

[Morris Meyer]

For a unit test perhaps we could just iterate the jars and their classes 
(without compiling) to validate the integrity of the class path.

         --mm

On 4/11/13 8:27 AM, Thomas Wuerthinger wrote:
> Yes, we can add one. However, we can basically only assert that the compiler does not bailout or throw an exception for CTW. Or can we assert any additional properties?
>
> - thomas
>
> On Apr 11, 2013, at 12:22 PM, Morris Meyer <morris.meyer at oracle.com> wrote:
>
>> Is there going to be a unit test w this functionality?
>>
>>     --mm
>>
>>
>> On Apr 10, 2013, at 11:16 PM, Christian Thalinger <christian.thalinger at oracle.com> wrote:
>>
>>> On Apr 10, 2013, at 2:28 PM, Gilles Duboscq <gilwooden at gmail.com> wrote:
>>>
>>>> Looks good, the huge method check is not applied to constructors, i suppose this is the same in normal CTW?
>>> No.  The check happens for all methods (constructors and normal methods).  I will add that for the constructors too.
>>>
>>> Actually I would like to move the CTW logic into it's own class (maybe CompileTheWorld?).  Where would I put such a class?
>>>
>>> -- Chris
>>>
>>>>
>>>> On Wed, Apr 10, 2013 at 10:48 PM, Christian Thalinger <christian.thalinger at oracle.com> wrote:
>>>> http://cr.openjdk.java.net/~twisti/GRAAL-218
>>>>
>>>> GRAAL-218: add CompileTheWorld functionality
>>>> Reviewed-by:
>>>>
>>>> Add CompileTheWorld functionality to Graal. I decided to re-implement it in Java so that we can get rid of the C++ implementation at a later point. After all CTW should be part of the compiler.
>>>>
>>>> graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/ConstantPool.java
>>>> graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java
>>>> graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/CompilerToVM.java
>>>> graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/CompilerToVMImpl.java
>>>> graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/VMToCompilerImpl.java
>>>> graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotConstantPool.java
>>>> src/share/vm/graal/graalCompilerToVM.cpp
>>>>
>>>>