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458 Commits

Author SHA1 Message Date
Chris Lattner
d16cc5ebcb Rename CStringMap -> StringMap, since it now supports nul characters in the 
strings.

llvm-svn: 34064
 2007-02-08 19:20:57 +00:00
Chris Lattner
3705cf294c Allow cstringmap to contain strings with nul characters in them. 
llvm-svn: 34062
 2007-02-08 19:08:37 +00:00
Zhou Sheng
a6babf6288 Switched this file on accidently. 
llvm-svn: 34054
 2007-02-08 16:45:48 +00:00
Zhou Sheng
6efcdc8049 As Chris and Reid suggested, remove "isSigned" field from APInt, instead, 
add some signed/unsigned arithmetic operation functions into APInt.h to
handle the signed/unsigned issue. These functions will be defined inside a
namespace "APIntOps" which is inside llvm namespace.

llvm-svn: 34053
 2007-02-08 14:35:19 +00:00
Zhou Sheng
9495a1a5c7 As Chris suggested, fixed some problems. (This is the first part) 
llvm-svn: 33989
 2007-02-07 06:14:53 +00:00
Chris Lattner
2c3df2a958 do not let the table fill up with tombstones. 
llvm-svn: 33973
 2007-02-07 01:11:25 +00:00
Zhou Sheng
cdcd2d0201 As Reid suggested, fixed some problems. 
llvm-svn: 33955
 2007-02-06 06:04:53 +00:00
Chris Lattner
5a58c58552 Disable this for now. 
llvm-svn: 33953
 2007-02-06 05:38:37 +00:00
Zhou Sheng
677cc21b01 Add a class APInt to represent arbitrary precision constant integral values. 
It is a functional replacement for common case integer type like "unsigned",
"uint64_t", but also allows non-byte-width integer type and large integer
value types such as 3-bits, 15-bits, or more than 64-bits of precision. For
more details, see pr1043.

llvm-svn: 33951
 2007-02-06 03:00:16 +00:00
Chris Lattner
153ccbe7f9 Fix a bug in smallptrset::erase: in the small case, return true if the 
element was in the set.

llvm-svn: 33931
 2007-02-05 23:10:31 +00:00
Chris Lattner
8b8100ecf5 Encode small integers more densely in foldingset, avoiding overflowing the SmallVector as often. 
llvm-svn: 33864
 2007-02-04 01:48:10 +00:00
Chris Lattner
9795be05c4 improve comments, add an assertion 
llvm-svn: 33750
 2007-02-01 05:33:21 +00:00
Devang Patel
46a1a617f5 Add PrintVersionMessage() that tools can use to print version number 
without exiting program.

llvm-svn: 33737
 2007-02-01 01:43:37 +00:00
Reid Spencer
6d6e7a072b Add some debug output. 
llvm-svn: 33718
 2007-01-31 21:27:38 +00:00
Chris Lattner
b8f4cada84 minor cleanups. Fix off-by-one in accounting the number of nodes when the 
table grows.

llvm-svn: 33698
 2007-01-31 06:04:41 +00:00
Chris Lattner
6bd1447e03 reformat comment 
llvm-svn: 33675
 2007-01-30 23:16:22 +00:00
Chris Lattner
2ca5edd29e implement SmallPtrSet::erase 
llvm-svn: 33581
 2007-01-27 07:59:10 +00:00
Chris Lattner
a7fec4020b add a note 
llvm-svn: 33578
 2007-01-27 07:18:32 +00:00
Chris Lattner
22513a4828 Add a new SmallSet ADT specialized for pointers. 
llvm-svn: 33577
 2007-01-27 07:10:46 +00:00
Anton Korobeynikov
2079992c16 Moved disassembler to libSystem 
llvm-svn: 33461
 2007-01-23 10:26:08 +00:00
Anton Korobeynikov
944088f221 Adding disassembler interface and external hook to udis86 library. 
llvm-svn: 33358
 2007-01-19 17:25:17 +00:00
Chris Lattner
051f1b7f78 wow, the link was already broken :) 
llvm-svn: 32963
 2007-01-06 23:20:51 +00:00
Chris Lattner
94f6358ce0 add a note 
llvm-svn: 32962
 2007-01-06 23:19:38 +00:00
Bill Wendling
05f7a367a2 The previous implementation of LLVM Streams wasn't removing symbols. This 
one should.

llvm-svn: 32845
 2007-01-03 22:37:27 +00:00
Chris Lattner
87e0f0787e eliminate constructor from Statistic class. It is now impossible to get a 
static constructor for them :).   Transition complete.

llvm-svn: 32710
 2006-12-19 23:17:40 +00:00
Chris Lattner
c18ec8716e Refactor statistic a big and introduce a horrible-but-necessary macro 
(STATISTIC), which allows us to define statistics that don't introduce
static ctors into the .o files.  I'm migrating code over to use this
incrementally.

llvm-svn: 32687
 2006-12-19 21:27:47 +00:00
Bill Wendling
7f6a73eb5c Added an automatic cast to "std::ostream*" etc. from OStream. We then can 
rework the hacks that had us passing OStream in. We pass in std::ostream*
instead, check for null, and then dispatch to the correct print() method.

llvm-svn: 32636
 2006-12-17 05:15:13 +00:00
Chris Lattner
9c52dc6c34 Change the implementation of statistic to not need destructors at all. 
Instead, the stat info is printed when llvm_shutdown() is called.
These also don't need static ctors, but getting rid of them is uglier:
still investigating.  This reduces the number of static dtors in llvm from
~1400 to ~750.

llvm-svn: 32372
 2006-12-08 20:00:42 +00:00
Bill Wendling
fe0af72bc4 Don't use <sstream> in Streams.h but <iosfwd> instead. 
llvm-svn: 32340
 2006-12-07 23:41:45 +00:00
Bill Wendling
4d1444725b Removed more <iostream> includes 
llvm-svn: 32321
 2006-12-07 20:28:15 +00:00
Bill Wendling
a3246c4272 Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are 
now cerr, cout, and NullStream resp.

llvm-svn: 32298
 2006-12-07 01:30:32 +00:00
Chris Lattner
e626f6de68 merge the Statistic and StatisticBase classes, eliminating virtual methods 
and eliminating #includes from the Statistic.h file.

llvm-svn: 32282
 2006-12-06 18:20:44 +00:00
Chris Lattner
a531ce882e Detemplatize the Statistic class. The only type it is instantiated with 
is 'unsigned'.

llvm-svn: 32279
 2006-12-06 17:46:33 +00:00
Chris Lattner
339c732e0b Add a helper function 
llvm-svn: 31981
 2006-11-28 22:32:35 +00:00
Bill Wendling
d933b6630c Removed #include <iostream> and replace with llvm_* streams. 
llvm-svn: 31927
 2006-11-26 10:52:51 +00:00
Reid Spencer
b1fe5794f7 Make the absolute/relative tolerance information easier to read/understand. 
llvm-svn: 31908
 2006-11-25 08:38:44 +00:00
Bill Wendling
a3ba38284c Moved definition of llvm_ostream wrappers to the Streams.cpp file. 
llvm-svn: 31819
 2006-11-17 09:54:47 +00:00
Bill Wendling
dbbb5112c5 Added wrappers for the std::cerr/std::cout objects. The wrappers will 
soon replace all uses of those objects.

llvm-svn: 31817
 2006-11-17 09:51:22 +00:00
Bill Wendling
748f1ae70b Added "DOUT" macro. This is used as a replacement for the std::cerr 
stream. It centralizes the use of std::cerr so that static c'tor/d'tors
aren't scattered around all over the place. The way to use it is like this:

       DOUT << "This is a status line: " << Var << "\n";

If "-debug" is specified, it will print. Otherwise, it'll not print. If
NDEBUG is defined, the DOUT does nothing.

llvm-svn: 31798
 2006-11-17 00:49:12 +00:00
Jim Laskey
28fec74f1b Remove redundant <cmath>. 
llvm-svn: 31561
 2006-11-08 19:16:44 +00:00
John Criswell
335eb0232a Include llvm/Support/DataTypes.h to define intptr_t. 
This fixes the build on OpenBSD and potentially other systems.

llvm-svn: 31550
 2006-11-08 15:04:35 +00:00
Rafael Espindola
ef14a04371 assert.h -> cassert 
llvm-svn: 31399
 2006-11-03 01:38:14 +00:00
Rafael Espindola
e2f969dccb #include <assert.h> 
llvm-svn: 31386
 2006-11-02 23:48:53 +00:00
Jim Laskey
c770e68c11 Allow FoldingSet clients to pump up the initial hash size. 
llvm-svn: 31377
 2006-11-02 14:21:26 +00:00
Chris Lattner
1db6efc297 add a highly efficient hash table that is specialized for mapping C strings 
to some other type.

llvm-svn: 31286
 2006-10-29 23:42:03 +00:00
Chris Lattner
6a498a7658 Add a new llvm::Allocator abstraction, which will be used by a container 
I'm about to add.  This is similar to, but necessarily different than, the
STL allocator class.

llvm-svn: 31285
 2006-10-29 22:08:03 +00:00
Jim Laskey
0a32281238 Try again. 
llvm-svn: 31278
 2006-10-29 09:19:59 +00:00
Jim Laskey
7c8f89c34e Not handling zero length strings. 
llvm-svn: 31277
 2006-10-29 08:27:07 +00:00
Jim Laskey
d3d001e012 SmallVector append not insert. 
llvm-svn: 31224
 2006-10-27 19:38:32 +00:00
Jim Laskey
904dfc49e6 Grrr. 
llvm-svn: 31223
 2006-10-27 19:20:12 +00:00