e03eecb75f
Remove Value::{isName, getNameRef}.
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Also, change MDString to use a StringRef.
llvm-svn: 77098
2009-07-25 23:55:21 +00:00
b99eac8814
Move more to raw_ostream.
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llvm-svn: 76964
2009-07-24 10:05:20 +00:00
84b5f6efb7
Switch ValueSymbolTable to StringRef based API.
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llvm-svn: 76894
2009-07-23 18:52:12 +00:00
5bf72e20eb
Convert StringMap to using StringRef for its APIs.
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- Yay for '-'s and simplifications!
- I kept StringMap::GetOrCreateValue for compatibility purposes, this can
eventually go away. Likewise the StringMapEntry Create functions still follow
the old style.
- NIFC.
llvm-svn: 76888
2009-07-23 18:17:34 +00:00
7d0479f2c2
Use v.data() instead of &v[0] when SmallVector v might be empty.
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llvm-svn: 72210
2009-05-21 09:52:38 +00:00
36b4e8f2fe
implement some fixme's by making "autorenaming" in the value symbol table not
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thrash the heap with string stuff (e.g. utostr).
llvm-svn: 52838
2008-06-27 21:26:26 +00:00
e43649fa62
Add a new version of Module::getFunction that takes a const char* instead
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of a std::string. This avoids copying the string to the heap in common
cases. Patch by Pratik Solanki!
llvm-svn: 52834
2008-06-27 21:09:10 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
b377a7ca11
disable some noisy debug output
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llvm-svn: 34606
2007-02-25 20:42:59 +00:00
32ab643df7
Switch ValueSymbolTable to use StringMap<Value*> instead of std::map<std::string, Value*>
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as its main datastructure. There are many improvements yet to be made, but
this speeds up opt --std-compile-opts on 447.dealII by 7.3%.
llvm-svn: 34193
2007-02-12 05:18:08 +00:00
86fc08145b
constants can't be in the symtab anymore
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llvm-svn: 33993
2007-02-07 06:28:48 +00:00
d17dbe9dcd
update comment.
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llvm-svn: 33992
2007-02-07 06:25:36 +00:00
88051b0fad
shrink vmcore by moving symbol table stripping support out of VMCore into
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the one IPO pass that uses it.
llvm-svn: 33990
2007-02-07 06:22:45 +00:00
f5df4859cd
eliminate ValueSymbolTable::rename, it has no advantage over using remove+insert.
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Make insert/remove assert if used incorrectly instead of returning a bool.
llvm-svn: 33988
2007-02-07 06:13:49 +00:00
71a60ba41c
speed up conflict handling.
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llvm-svn: 33985
2007-02-07 05:52:51 +00:00
770dadf308
Eliminate a bunch of work from ValueSymbolTable::insert for the common case
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where a symbol name doesn't conflict. This speeds up bc reading 16% on 176.gcc!
llvm-svn: 33981
2007-02-07 05:22:49 +00:00
3aaaa0b2bd
For PR411:
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This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.
llvm-svn: 33918
2007-02-05 20:47:22 +00:00
6a462f1e99
Removed iostream #includes. Replaced std::cerr with DOUT.
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llvm-svn: 31814
2006-11-17 08:03:48 +00:00
21f0c31c43
Simple is good. CVS is for revision control, not file headers
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llvm-svn: 25206
2006-01-11 05:39:45 +00:00
25780d5eac
For PR411:
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First step in refactoring the SymbolTable is to split it into two classes,
one for a symbol table of types and one for a symbol table of Values.
llvm-svn: 25175
2006-01-10 09:51:48 +00:00
Daniel Dunbar