Reid Spencer
fb0e585554
Eliminate unsightly ;;
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llvm-svn: 17979
2004-11-19 03:27:05 +00:00
Reid Spencer
119f824e80
Reduce the amount of work in LinkInArchive by not searching the archive for
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symbols it has already identified as not defining.
llvm-svn: 17975
2004-11-19 03:13:25 +00:00
Chris Lattner
8906663505
Don't increment a dead iterator
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llvm-svn: 17904
2004-11-16 19:04:40 +00:00
Chris Lattner
b40f8214ea
Simplify the remapper by only needing one map, since the body of the functions
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being linked do not need to be remapped any longer.
llvm-svn: 17900
2004-11-16 17:12:38 +00:00
Chris Lattner
0493754bcf
Take advantage of the fact that we are allowed to clobber the input module
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by splicing function bodies from the src module to the destination module.
This speeds up linking quite a bit, e.g. gccld time on 176.gcc from 26s -> 20s
when forming the .rbc file, with a profile build. One of the really strange
but cool effects of this patch is that it speeds up the optimizers as well,
from 12s -> 10.7s, presumably because of better locality???
In any case, this is just a first step. We can trivially get rid of the
LocalMap now and do other simplifications.
llvm-svn: 17893
2004-11-16 07:31:51 +00:00
Reid Spencer
ddfafa643a
Per code review:\
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* Adjust indentation\
* Ensure memory do not leak if exceptions happen (std::auto_ptr use)
llvm-svn: 17885
2004-11-16 06:47:41 +00:00
Chris Lattner
be4c91f75f
The second arg may be clobbered by this function
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llvm-svn: 17880
2004-11-16 06:41:36 +00:00
Chris Lattner
e816a3abc2
use an autoptr
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llvm-svn: 17875
2004-11-16 06:40:54 +00:00
Reid Spencer
29eb55846f
Remove a forgotten debug output line.
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llvm-svn: 17810
2004-11-14 23:49:55 +00:00
Reid Spencer
7850852268
Linker.h moved to include/llvm from include/llvm/Support.
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llvm-svn: 17807
2004-11-14 23:27:04 +00:00
Reid Spencer
7a004d2749
Linker.h has a new home.
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llvm-svn: 17801
2004-11-14 23:00:08 +00:00
Reid Spencer
292678447a
Don't bother with a re-linked library, ensure archive library is built.
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llvm-svn: 17773
2004-11-14 22:03:14 +00:00
Reid Spencer
8a2a29e286
*Adjust prototypes for public interface. *Rewrite LinkInArchive to use symbol tables.
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llvm-svn: 17772
2004-11-14 22:02:27 +00:00
Reid Spencer
f6caf3b1c2
Makefile for lib/Linker
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llvm-svn: 17695
2004-11-12 20:38:45 +00:00
Reid Spencer
f755c169b3
This file originated in lib/VMCore/Linker.cpp but now lives in
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lib/Linker/LinkModules.cpp
llvm-svn: 17694
2004-11-12 20:37:43 +00:00
Reid Spencer
13a6af95ad
This file originated in tools/gccld/Linker.cpp but now lives in
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lib/Linker/LinkArchives.cpp
llvm-svn: 17693
2004-11-12 20:34:32 +00:00
