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64 Commits

Author SHA1 Message Date
Daniel Dunbar 73e76a1d60 Fix a few more conversion warnings on 4.0 
llvm-svn: 82232
 2009-09-18 17:48:05 +00:00
Daniel Dunbar 0ec4ed7b74 Another try at fixing compile warnings on 4.0 
llvm-svn: 82148
 2009-09-17 17:46:53 +00:00
Daniel Dunbar 4498168753 Add StringRef::{rfind, rsplit} 
llvm-svn: 82087
 2009-09-16 22:38:48 +00:00
Daniel Dunbar 6ced391121 Attempt to fix some 4.0.0 build warnings. 
llvm-svn: 81752
 2009-09-14 02:38:53 +00:00
Daniel Dunbar da30ecdcdd Simplify, now that gtest supports raw_ostream directly. 
llvm-svn: 81102
 2009-09-06 02:31:26 +00:00
Daniel Dunbar bc52e4fe73 Add test for PR4873, which works for me. 
llvm-svn: 80965
 2009-09-03 22:57:02 +00:00
Chris Lattner 0ffe0e096d 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 40b384eade Unbreak unit tests. 
llvm-svn: 79879
 2009-08-24 02:02:58 +00:00
Bill Wendling ef793ccbdc Correct for recent assert change. 
llvm-svn: 79601
 2009-08-21 06:35:41 +00:00
Erick Tryzelaar dadb1571b7 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 1264bcb4de Allow '+' to appear in APInt strings, and add more unit tests. 
llvm-svn: 79592
 2009-08-21 03:15:14 +00:00
Erick Tryzelaar da666c801c 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 bf5998edfb Fix two APFloat bugs in converting hexadecimal constants. 
llvm-svn: 79540
 2009-08-20 17:12:33 +00:00
Benjamin Kramer 902ccf22b4 Remove SmallString::append_*int* unit tests. 
llvm-svn: 79451
 2009-08-19 19:41:05 +00:00
Daniel Dunbar 825e955e40 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 959323a260 Improve Triple to recognize the OS in i386-mingw32. 
llvm-svn: 79359
 2009-08-18 19:26:55 +00:00
Daniel Dunbar 3828a99ba6 Fix pasto in StringRef::count(char) 
llvm-svn: 79356
 2009-08-18 18:34:22 +00:00
Daniel Dunbar 5736db6527 Add StringRef::count({char,StringRef}) 
llvm-svn: 79354
 2009-08-18 18:26:35 +00:00
Erick Tryzelaar 927191f179 Wrap unit test death tests in GTEST_HAS_DEATH_TEST 
llvm-svn: 79218
 2009-08-17 00:55:33 +00:00
Erick Tryzelaar bc0d74944e Change APFloatTest from using ASSERTs to EXPECTs 
llvm-svn: 79216
 2009-08-17 00:14:11 +00:00
Erick Tryzelaar 19f63b2e4d 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 2b01eab81c Add failure tests to APInt unit test. 
llvm-svn: 79209
 2009-08-16 23:36:01 +00:00
Daniel Dunbar 3a1efd11bb 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 a1e04d43c4 StringRef: Add find(char) and find(StringRef). 
Also, regroup functions.

llvm-svn: 78712
 2009-08-11 20:47:15 +00:00
Daniel Dunbar bd8556e0fb Twine: Use raw_ostream::write_hex, remove unused itohexstr method. 
llvm-svn: 77617
 2009-07-30 18:30:19 +00:00
Daniel Dunbar e8b3236284 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 a6d0436b97 fix unittest on platforms with unsigned chars (e.g. linux-ppc) 
llvm-svn: 77471
 2009-07-29 16:48:32 +00:00
Daniel Dunbar b49994ad7e 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 19e7076ddd 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 56563f33f7 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 f4e1db1722 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 afcf5b30cb Add Twine ADT. 
- Not currently used.

llvm-svn: 76956
 2009-07-24 07:04:27 +00:00
Daniel Dunbar 5bf72e20eb 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 e23388b25c Support writing a StringRef to a raw_ostream directly. 
llvm-svn: 76754
 2009-07-22 17:13:20 +00:00
Daniel Dunbar 1f982105a6 Add StringRef::{substr, startswith}. 
llvm-svn: 76559
 2009-07-21 09:18:49 +00:00
Daniel Dunbar 25f9fc5851 Add StringRef class, with fixes. 
llvm-svn: 76543
 2009-07-21 07:28:51 +00:00
Torok Edwin e32cd94b47 unbreak unit-tests on gcc-4.4. 
llvm-svn: 76542
 2009-07-21 07:09:05 +00:00
Daniel Dunbar e5df197e70 Add SmallString unit test. 
- Patch by Ryan Flynn!

llvm-svn: 76081
 2009-07-16 17:00:06 +00:00
Daniel Dunbar 6d6023b5f7 Clarify a FIXME. 
llvm-svn: 75422
 2009-07-12 19:45:34 +00:00
Dan Gohman 10f1733d9a 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 ec6fdb6750 Revert my intentional breakage. 
llvm-svn: 74531
 2009-06-30 16:26:57 +00:00
Daniel Dunbar c9de159696 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 67a1ffa59c 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 e54523d56e Prevent looping when DenseSet is abused. 
llvm-svn: 70572
 2009-05-01 20:47:53 +00:00
Chris Lattner b869a0ade1 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 d4f5537c5e Use the testcase from PR2791. 
llvm-svn: 69846
 2009-04-23 00:15:26 +00:00
Misha Brukman 680336d12f * 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 4abd56677d 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 d1d2c50ea7 Converted a1.ll to unittests. 
llvm-svn: 67652
 2009-03-24 21:36:09 +00:00
Misha Brukman 5182b758a0 Renamed unittest files to have a consistent {Tt}est suffix. 
llvm-svn: 67326
 2009-03-19 19:09:48 +00:00