Displaying 1 result from an estimated 1 matches for "performretcombine".
2007 Aug 08
2
[LLVMdev] Destination register needs to be valid after callee saved register restore when tail calling
Hello, Arnold.
> with the sentence i tried to express the question whether there is a
> way to persuade the code generator to use another register to load (or
> move) the function pointer to (right before the callee saved register
> restore) but thinking a little further that's nonsense.
Why don't define some special op for callee address and custom lower it?
I really