Displaying 3 results from an estimated 3 matches for "7d0d8338".
2012 Jun 18
0
[LLVMdev] Which pass converts call printf to puts?
Hi Thomson,
> Could you give an example of the old instruction cannot be removed
> safely? Since the new instruction would produce the same context/result
> of the old one, I suppose it is safe to remove the old one when the new
> instruction is ready (inserted after the old one). Anything I missed here?
yes, you're missing that LLVM programs are in SSA form: A new
instruction
2012 Jun 18
1
[LLVMdev] Which pass converts call printf to puts?
...; properly reconnect all incoming and outgoing edges of the old node,
> otherwise they'll be dangling.
>
> Best regards,
> Christoph
>
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2012 Jun 18
2
[LLVMdev] Which pass converts call printf to puts?
Could you give an example of the old instruction cannot be removed safely?
Since the new instruction would produce the same context/result of the old
one, I suppose it is safe to remove the old one when the new instruction is
ready (inserted after the old one). Anything I missed here?
Thanks,
-Thomson
On Mon, Jun 18, 2012 at 7:31 PM, Christoph Erhardt <christoph at sicherha.de>wrote:
>