search for: getstackptrreg

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2008 Jan 08
1
[LLVMdev] RFC: Tailcall Improvement
Here is a patch to improve argument lowering for tail calls. Before this patch all outgoing arguments were move to the stack slot where they would go on a normal function call and from there moved back to the tail call stack slot to prevent overwriting of values. After this patch only arguments that source from callers arguments (formal_arguments) are lowered this way. I moved some code