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I'm not aware of anything else in LLVM that performs outlining. Ayal (CCed) may be able to help you regarding CodeExtractor fixes. Thanks, Michael On 12 April 2016 at 14:21, Minghwa Wang <mwang2 at cse.scu.edu> wrote: > Thank you Michael and Tom for the quick reply. > > According to your experience and comments, CodeExtractor is buggy only > works for special cases but not general enough for most usages. Then do we > have other outlining solution in llvm? Or I have to re...

I am stuck in the installation of "R" on ALPHA runing OSF1/V5.1 for individual use. When I ran "./configure CC=cc F77=f77 Make=gmake ", the following message came out, 506426:/usr/users/1/mwang2/R/R-2.1.1/bin/exec/R: /sbin/loader: Error: libreadline.so.4: symbol "tgetflag" unresolved 506426:/usr/users/1/mwang2/R/R-2.1.1/bin/exec/R: /sbin/loader: Fatal Error: Load of "/usr/users/9/jlim/R/R-2.1.1/bin/exec/R" failed: Unresolved symbol name, ... It seems the executable...

...g for makeindex... no checking for pdftex... no checking for pdflatex... no configure: WARNING: you cannot build PDF versions of the R manuals ............ ............... R is now configured for alphaev67-dec-osf5.1b Source directory: . Installation directory: /usr/users/1/mwang2/r C compiler: gcc -mieee-with-inexact -g -O2 C++ compiler: g++ -mieee -g -O2 Fortran compiler: g77 -mieee -g -O2 Interfaces supported: X11 External libraries: readline Additional capabilities: MBCS, NLS Options enabled: R...

CodeExtractor sort of does this. First, it's a utility, not a pass - you'd still need to wrap it up with pass that actually causes it to outlines what you want it to outline. Second, it's a bit buggy. There are, as far as I know, two in-tree users of this utility: bugpoint, and partial inlining. Both of them are fairly specialized use-cases, and don't actually exercise the full