e93db8fba2
Eliminates friend function declaration inside APInt, instead, adds public
...
methods as those global function's internal implementation.
llvm-svn: 34083
2007-02-09 07:48:24 +00:00
751a42010b
Rename CStringMap -> StringMap, since it now supports nul characters in the
...
strings.
llvm-svn: 34064
2007-02-08 19:20:57 +00:00
259ba20bd8
Allow cstringmap to contain strings with nul characters in them.
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llvm-svn: 34062
2007-02-08 19:08:37 +00:00
11eea86410
Switched this file on accidently.
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llvm-svn: 34054
2007-02-08 16:45:48 +00:00
fbf61eaba7
As Chris and Reid suggested, remove "isSigned" field from APInt, instead,
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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
3e8022d61d
As Chris suggested, fixed some problems. (This is the first part)
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llvm-svn: 33989
2007-02-07 06:14:53 +00:00
e346767f06
do not let the table fill up with tombstones.
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llvm-svn: 33973
2007-02-07 01:11:25 +00:00
94b623aad4
As Reid suggested, fixed some problems.
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llvm-svn: 33955
2007-02-06 06:04:53 +00:00
28cbd1d624
Disable this for now.
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llvm-svn: 33953
2007-02-06 05:38:37 +00:00
dac63788ab
Add a class APInt to represent arbitrary precision constant integral values.
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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
92c5d1185f
Fix a bug in smallptrset::erase: in the small case, return true if the
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element was in the set.
llvm-svn: 33931
2007-02-05 23:10:31 +00:00
010ee96261
Encode small integers more densely in foldingset, avoiding overflowing the SmallVector as often.
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llvm-svn: 33864
2007-02-04 01:48:10 +00:00
4f5cdecde3
improve comments, add an assertion
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llvm-svn: 33750
2007-02-01 05:33:21 +00:00
9eb2caaeb6
Add PrintVersionMessage() that tools can use to print version number
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without exiting program.
llvm-svn: 33737
2007-02-01 01:43:37 +00:00
e7422f6b8d
Add some debug output.
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llvm-svn: 33718
2007-01-31 21:27:38 +00:00
0dbb13735e
minor cleanups. Fix off-by-one in accounting the number of nodes when the
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table grows.
llvm-svn: 33698
2007-01-31 06:04:41 +00:00
a94523df7b
reformat comment
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llvm-svn: 33675
2007-01-30 23:16:22 +00:00
39ab70cf80
implement SmallPtrSet::erase
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llvm-svn: 33581
2007-01-27 07:59:10 +00:00
ab5d0ba168
add a note
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llvm-svn: 33578
2007-01-27 07:18:32 +00:00
74102df857
Add a new SmallSet ADT specialized for pointers.
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llvm-svn: 33577
2007-01-27 07:10:46 +00:00
a41d9eca96
Moved disassembler to libSystem
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llvm-svn: 33461
2007-01-23 10:26:08 +00:00
3e956974b3
Adding disassembler interface and external hook to udis86 library.
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llvm-svn: 33358
2007-01-19 17:25:17 +00:00
dff39e53f1
wow, the link was already broken :)
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llvm-svn: 32963
2007-01-06 23:20:51 +00:00
8a7183b5b8
add a note
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llvm-svn: 32962
2007-01-06 23:19:38 +00:00
4ec17c3951
The previous implementation of LLVM Streams wasn't removing symbols. This
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one should.
llvm-svn: 32845
2007-01-03 22:37:27 +00:00
00bb216977
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
13bfd32f5d
Refactor statistic a big and introduce a horrible-but-necessary macro
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(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
a77f14265b
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
8c9969ac03
Change the implementation of statistic to not need destructors at all.
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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
30c0f3367c
Don't use <sstream> in Streams.h but <iosfwd> instead.
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llvm-svn: 32340
2006-12-07 23:41:45 +00:00
355fc5ad50
Removed more <iostream> includes
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llvm-svn: 32321
2006-12-07 20:28:15 +00:00
f3baad3ee1
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
5bbf770764
merge the Statistic and StatisticBase classes, eliminating virtual methods
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and eliminating #includes from the Statistic.h file.
llvm-svn: 32282
2006-12-06 18:20:44 +00:00
700b873130
Detemplatize the Statistic class. The only type it is instantiated with
...
is 'unsigned'.
llvm-svn: 32279
2006-12-06 17:46:33 +00:00
228bcd3802
Add a helper function
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llvm-svn: 31981
2006-11-28 22:32:35 +00:00
3750ae25a0
Removed #include <iostream> and replace with llvm_* streams.
...
llvm-svn: 31927
2006-11-26 10:52:51 +00:00
aa5c220665
Make the absolute/relative tolerance information easier to read/understand.
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llvm-svn: 31908
2006-11-25 08:38:44 +00:00
9594f3a196
Moved definition of llvm_ostream wrappers to the Streams.cpp file.
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llvm-svn: 31819
2006-11-17 09:54:47 +00:00
3315869498
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
d7fda04420
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
61feeb90f9
Remove redundant <cmath>.
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llvm-svn: 31561
2006-11-08 19:16:44 +00:00
8ea2e68493
Include llvm/Support/DataTypes.h to define intptr_t.
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This fixes the build on OpenBSD and potentially other systems.
llvm-svn: 31550
2006-11-08 15:04:35 +00:00
f16dbf697a
assert.h -> cassert
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llvm-svn: 31399
2006-11-03 01:38:14 +00:00
a1fde82b6b
#include <assert.h>
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llvm-svn: 31386
2006-11-02 23:48:53 +00:00
eb0fd251c1
Allow FoldingSet clients to pump up the initial hash size.
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llvm-svn: 31377
2006-11-02 14:21:26 +00:00
149e666baf
add a highly efficient hash table that is specialized for mapping C strings
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to some other type.
llvm-svn: 31286
2006-10-29 23:42:03 +00:00
b9de90377f
Add a new llvm::Allocator abstraction, which will be used by a container
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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
179ebd3fc3
Try again.
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llvm-svn: 31278
2006-10-29 09:19:59 +00:00
8f05a611e9
Not handling zero length strings.
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llvm-svn: 31277
2006-10-29 08:27:07 +00:00
cef515fcc0
SmallVector append not insert.
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llvm-svn: 31224
2006-10-27 19:38:32 +00:00
Zhou Sheng