Request for reviews (XXL): 6961690: load oops from constant table on SPARC
vladimir.kozlov at oracle.com
Tue Nov 30 10:02:56 PST 2010
Looks good. Add the assert into MachConstantBaseNode::emit sparc code.
Christian Thalinger wrote:
> On Nov 25, 2010, at 4:57 PM, Christian Thalinger wrote:
>>> I don't understand how MachConstantBaseNode::size() is not called
>>> on sparc where there is code generated for it? You need the size.
>>> It seems, you have to calculate it manually.
>> SPARC does not use Compile::Shorten_branches and that's the only place where I got calls to size.
> I implemented MachConstantBaseNode::size on SPARC too.
>>> I think you don't need to add_req() in constructor and then use
>>> set_req(root) since new MachConstantBase node is only created in
>>> Compile::mach_constant_base_node() so you can add_req(root) there
>> I will send out a review later or tomorrow.
> ...or today:
> I removed the additional pipe_class'es on SPARC again. That should be the final version.
> -- Christian
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