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308 Commits

Author SHA1 Message Date
Chris Lattner
98f201632e split raw_os_ostream out to its own header and implementation file. This 
means that raw_ostream no longer has to #include <iosfwd>.  Nothing in llvm
should use raw_os_ostream.h, but llvm-gcc and some unit tests do.

llvm-svn: 79886
 2009-08-24 04:02:06 +00:00
Daniel Dunbar
56712ba250 Unbreak unit tests. 
llvm-svn: 79879
 2009-08-24 02:02:58 +00:00
Bill Wendling
e5dbd6b0f9 Correct for recent assert change. 
llvm-svn: 79601
 2009-08-21 06:35:41 +00:00
Erick Tryzelaar
ff8b504eb3 Fix bug with APInt::getBitsNeeded with for base 10 numbers 0-9. 
llvm-svn: 79593
 2009-08-21 03:15:28 +00:00
Erick Tryzelaar
11660bb729 Allow '+' to appear in APInt strings, and add more unit tests. 
llvm-svn: 79592
 2009-08-21 03:15:14 +00:00
Erick Tryzelaar
6bd69aaa86 Add support for including '+' in APFloat strings, more asserts, 
and many new unit tests.

llvm-svn: 79574
 2009-08-20 23:30:43 +00:00
Daniel Dunbar
9ad4b47cec Fix two APFloat bugs in converting hexadecimal constants. 
llvm-svn: 79540
 2009-08-20 17:12:33 +00:00
Benjamin Kramer
15b0649d13 Remove SmallString::append_*int* unit tests. 
llvm-svn: 79451
 2009-08-19 19:41:05 +00:00
Daniel Dunbar
6812c0db35 Add SmallVector::{capacity,set_size}. 
- These allow clients to make use of the extra elements in the vector which
   have already been allocated, without requiring them to be value initialized.

llvm-svn: 79433
 2009-08-19 17:48:28 +00:00
Daniel Dunbar
d334c67f60 Improve Triple to recognize the OS in i386-mingw32. 
llvm-svn: 79359
 2009-08-18 19:26:55 +00:00
Daniel Dunbar
09f40a7871 Fix pasto in StringRef::count(char) 
llvm-svn: 79356
 2009-08-18 18:34:22 +00:00
Daniel Dunbar
4a9a98a5de Add StringRef::count({char,StringRef}) 
llvm-svn: 79354
 2009-08-18 18:26:35 +00:00
Erick Tryzelaar
3ca0a7b0e4 Wrap unit test death tests in GTEST_HAS_DEATH_TEST 
llvm-svn: 79218
 2009-08-17 00:55:33 +00:00
Erick Tryzelaar
9e37eae4d7 Change APFloatTest from using ASSERTs to EXPECTs 
llvm-svn: 79216
 2009-08-17 00:14:11 +00:00
Erick Tryzelaar
930c879b9e Modify APFloat to take a StringRef instead of a c string. 
This also adds unit tests to APFloat that mainly tests the
string handling of APFloat, but not much else of it's api.

llvm-svn: 79210
 2009-08-16 23:36:19 +00:00
Erick Tryzelaar
36d9dbb8a1 Add failure tests to APInt unit test. 
llvm-svn: 79209
 2009-08-16 23:36:01 +00:00
Daniel Dunbar
3a5a25d5d5 Convert APint::{fromString,APInt,getBitsNeeded} to use StringRef. 
- Patch by Erick Tryzelaar, with some edits (and a bug fix) from me.

llvm-svn: 78885
 2009-08-13 02:33:34 +00:00
Daniel Dunbar
f4e8af6ecc StringRef: Add find(char) and find(StringRef). 
Also, regroup functions.

llvm-svn: 78712
 2009-08-11 20:47:15 +00:00
Daniel Dunbar
edd0313a36 Twine: Use raw_ostream::write_hex, remove unused itohexstr method. 
llvm-svn: 77617
 2009-07-30 18:30:19 +00:00
Daniel Dunbar
4d8b1776b4 Twine: Provide [u]int{32,64} conversions via implicit constructors instead of 
explicitly.

llvm-svn: 77576
 2009-07-30 03:47:15 +00:00
Benjamin Kramer
276a105601 fix unittest on platforms with unsigned chars (e.g. linux-ppc) 
llvm-svn: 77471
 2009-07-29 16:48:32 +00:00
Daniel Dunbar
d13fcdaae5 Twines: Support numeric conversion directly (uitostr, etc). 
- Provides static constructors for doing number to string conversions without
   using temporaries.

 - There are several ways to do this, I think given the Twine constraints this
   is the simplest one.

 - One FIXME for fast number -> hex conversion.

 - Added another comment on one last major bit of perf work Twines need, which
   is to make raw_svector_ostream more efficient.

llvm-svn: 77445
 2009-07-29 07:08:44 +00:00
Daniel Dunbar
5a9d56ab90 Update Triple to use StringRef/Twine based APIs. 
- This is now shorter, simpler, safer, and more efficient, what a deal.

llvm-svn: 77119
 2009-07-26 03:31:47 +00:00
Daniel Dunbar
b97f9fc3f5 Add StringRef::{slice, split}, two convenient string operations which are simple 
and efficient on a StringRef.

llvm-svn: 77117
 2009-07-26 03:18:15 +00:00
Jeffrey Yasskin
da42799098 Add a missing ilist_node.h #include to SparseBitVector, and add a very short 
test for it. The test is by no means complete, but it tests the problem I was
fixing.

llvm-svn: 77025
 2009-07-25 00:33:57 +00:00
Daniel Dunbar
6f78d7ac27 Add Twine ADT. 
- Not currently used.

llvm-svn: 76956
 2009-07-24 07:04:27 +00:00
Daniel Dunbar
b5adc13728 Convert StringMap to using StringRef for its APIs. 
- 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
Daniel Dunbar
6bbe0f1151 Support writing a StringRef to a raw_ostream directly. 
llvm-svn: 76754
 2009-07-22 17:13:20 +00:00
Daniel Dunbar
30c92a0aee Add StringRef::{substr, startswith}. 
llvm-svn: 76559
 2009-07-21 09:18:49 +00:00
Daniel Dunbar
8ab30670cc Add StringRef class, with fixes. 
llvm-svn: 76543
 2009-07-21 07:28:51 +00:00
Torok Edwin
4f4888bcf0 unbreak unit-tests on gcc-4.4. 
llvm-svn: 76542
 2009-07-21 07:09:05 +00:00
Daniel Dunbar
156565ace2 Add SmallString unit test. 
- Patch by Ryan Flynn!

llvm-svn: 76081
 2009-07-16 17:00:06 +00:00
Daniel Dunbar
29416147f7 Clarify a FIXME. 
llvm-svn: 75422
 2009-07-12 19:45:34 +00:00
Dan Gohman
148d3bb9b4 Reapply 74494, this time removing the conflicting definition of operator<< 
in APIntTest.cpp.

llvm-svn: 74550
 2009-06-30 20:10:56 +00:00
Daniel Dunbar
5d4e95558e Revert my intentional breakage. 
llvm-svn: 74531
 2009-06-30 16:26:57 +00:00
Daniel Dunbar
e2d86964db Intentionally break a unittest to test my buildbot gtest command. 
- Apologies in advance for the noise.

llvm-svn: 74530
 2009-06-30 16:11:58 +00:00
Misha Brukman
789c11dcc0 Reversed order of args in EXPECT_EQ() macros to be in the correct order: 
EXPECT_EQ(expected, actual) .  This will make error messages understandable as
it uses terms such as "expected" and "actual" based on the order of arguments.

llvm-svn: 73150
 2009-06-09 21:48:57 +00:00
Stuart Hastings
b3c08d427a Prevent looping when DenseSet is abused. 
llvm-svn: 70572
 2009-05-01 20:47:53 +00:00
Chris Lattner
d68b203337 Fix PR4040: APInt's string constructor is too strict 
patch by Jeff Yasskin!

llvm-svn: 70058
 2009-04-25 18:34:04 +00:00
Owen Anderson
d2cf86afcb Use the testcase from PR2791. 
llvm-svn: 69846
 2009-04-23 00:15:26 +00:00
Misha Brukman
56dff472d2 * Fixed calls to APInt ctor to work for negative values on Darwin/x86 
* Converted C-style casts to C++-style casts

llvm-svn: 68613
 2009-04-08 16:17:23 +00:00
Daniel Dunbar
588d3d1fd6 Add llvm::Triple class for abstracting access to target triples. 
- The code is silly, I'm just amusing myself. Rewrite to be efficient
   if you like. :)

Also, if you wish to debate the proper names of the triple components
I'm all ears.

llvm-svn: 68252
 2009-04-01 21:53:23 +00:00
Misha Brukman
6e86395ae7 Converted a1.ll to unittests. 
llvm-svn: 67652
 2009-03-24 21:36:09 +00:00
Misha Brukman
3c59ac1164 Renamed unittest files to have a consistent {Tt}est suffix. 
llvm-svn: 67326
 2009-03-19 19:09:48 +00:00
Bill Wendling
6ef1b025ba Fix comment. 
llvm-svn: 64137
 2009-02-09 12:31:40 +00:00
Torok Edwin
47c303034d APInt's countLeadingOnes() was broken for negative i128 values, 
causing assertion failures in getSExtValue().
Fix it by making highWordBits actually contain what its name says,
and add some more unit-tests for APInt.
This fixes PR3419.

llvm-svn: 63107
 2009-01-27 18:06:03 +00:00
Nick Lewycky
7c5381a70c Port this test from dejagnu to unit testing. 
The way this worked before was to test APInt by running
"lli -force-interpreter=true" knowing the lli uses APInt under the hood to
store its values. Now, we test APInt directly.

llvm-svn: 62514
 2009-01-19 18:08:33 +00:00
Bill Wendling
1c5828d337 Fix naming of file. 
llvm-svn: 62035
 2009-01-11 01:25:51 +00:00
Bill Wendling
d88988a11e Adding unittests for SmallVector. Test by Talin. 
llvm-svn: 62025
 2009-01-10 12:56:31 +00:00
Bill Wendling
282eca1712 Some generic clean-ups. Also make the StringMapEntryInitializer specialization apply only to the tests that are actually testing it. 
llvm-svn: 61923
 2009-01-08 09:31:36 +00:00
Bill Wendling
71f808dfa2 * Don't explicitly cast "0" to "void*". This doesn't work well with specialized 
StringMapEntryInitializer classes. Leave it for the compiler to figure out what
 the type is and what "0" should be transformed into.

* Un-disable the unit tests which test the StringMapEntryInitializer class.

llvm-svn: 61922
 2009-01-08 08:26:46 +00:00
Bill Wendling
e6c3d21d3c 80-column violation fix. 
llvm-svn: 61919
 2009-01-08 07:35:39 +00:00
Misha Brukman
4044287626 * Added unittests for StringMap 
* Fixed but in StringMap::clear()
* Removed trailing whitespace

Original patch by Talin.

llvm-svn: 61914
 2009-01-08 04:48:20 +00:00
Misha Brukman
c3fe8ccf6d Minor cleanup for unittest: 
* Fixed {copy,assignment} constructor test names
* s/EXPECT_EQ(true, ...)/ASSERT_TRUE(...)/

Patch by Talin.

llvm-svn: 61883
 2009-01-07 21:13:53 +00:00
Nuno Lopes
73135ab8ee improve test and address Misha's comments 
llvm-svn: 61609
 2009-01-03 14:55:26 +00:00
Bill Wendling
d06d6312d3 Reassign the buffer to the pointer so that we don't overwrite memory. 
llvm-svn: 61596
 2009-01-02 23:13:30 +00:00
Nuno Lopes
4bd71e86c9 fist short at a new unit test for ImmutableSets. no bugs found, though :P 
llvm-svn: 61576
 2009-01-02 13:49:50 +00:00
Misha Brukman
3b9228c5ce Original patch by Talin. 
* Added the first LLVM unittest -- DenseMap.
* Updated mkpatch utility to include llvm/unittests dir
* Added top-level target "unittests" to run all unittests

llvm-svn: 61541
 2009-01-01 02:24:48 +00:00