Displaying 3 results from an estimated 3 matches for "78fcdf5f".
2013 Mar 03
0
[LLVMdev] Question about method CodeExtractor::severSplitPHINodes
> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu]
> On Behalf Of Wei Dang
> Subject: [LLVMdev] Question about method CodeExtractor::severSplitPHINodes
> In the implementation of serverSplitPHINodes(), why it only checks the
> first PHI node for possible multiple inputs from outside the region to
> extract. There could be more than one PHI nodes in
2013 Mar 03
2
[LLVMdev] Question about method CodeExtractor::severSplitPHINodes
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Wei Dang
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2013 Mar 02
2
[LLVMdev] Question about method CodeExtractor::severSplitPHINodes
Hi folks,
Hope this is not a silly question. But it bothers me when I am thinking
about it.
My question is:
1. In the implementation of serverSplitPHINodes(), why it only checks the
first PHI node for possible
multiple inputs from outside the region to extract. There could be more
than one PHI nodes in the header
block, and the code only checks the first one. I don't quite get it.