Jakob Stoklund Olesen
160a3bf74d
Add StringRef::compare_numeric and use it to sort TableGen register records.
...
This means that our Registers are now ordered R7, R8, R9, R10, R12, ...
Not R1, R10, R11, R12, R2, R3, ...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104745 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26 21:47:28 +00:00
Benjamin Kramer
4760467ff2
Silence compiler warning.
...
warning: comparison between signed and unsigned integer expressions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92359 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 16:27:13 +00:00
Douglas Gregor
7e54d5b156
Document the edit-distance algorithm used in StringRef, switch it over
...
to SmallVector, and add a unit test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92340 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 04:24:34 +00:00
Douglas Gregor
c883ad2dd8
Move the two definitions of operator<< into namespace llvm, so they
...
will be found by argument-dependent lookup. As with the previous
commit, GCC is allowing ill-formed code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92146 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-24 21:15:37 +00:00
Eli Friedman
d5b1f8a842
Change StringRef::startswith and StringRef::endswith to versions which are a
...
bit more verbose, but optimize to much shorter code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-21 06:49:24 +00:00
Benjamin Kramer
49123250ae
Reenable Split2 StringRef test with Apple gcc.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89357 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-19 16:04:41 +00:00
Daniel Dunbar
0d753ec30e
"XFAIL" the Split2 StringReft test with Apple gcc, which miscompiles it.
...
- I plan on fixing/workarounding this, but until then I'd like the bots to stay
green.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89077 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-17 09:29:59 +00:00
Rafael Espindola
20fd4ec8c5
Distinguish "a," from "a". The first one splits into "a" + "" and the second one into
...
"a" + 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87084 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-13 04:55:09 +00:00
Rafael Espindola
c78c0c99a0
Switch to smallvector. Also fix issue with using unsigend for MaxSplit.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87068 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-13 02:18:25 +00:00
Rafael Espindola
5ccac24726
Add a new split method to StringRef that puts the substrings in a vector.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87058 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-13 01:24:40 +00:00
Daniel Dunbar
64066bd8b5
Add From arguments to StringRef search functions, and tweak doxyments.
...
Also, add unittests for find_first_of and find_first_not_of.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86770 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11 00:28:53 +00:00
Daniel Dunbar
e65512809a
Add StringRef::{rfind, rsplit}
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82087 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-16 22:38:48 +00:00
Daniel Dunbar
323a3e6533
Fix pasto in StringRef::count(char)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79356 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-18 18:34:22 +00:00
Daniel Dunbar
5caba3bcb1
Add StringRef::count({char,StringRef})
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79354 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-18 18:26:35 +00:00
Daniel Dunbar
0ad7f9bb2f
StringRef: Add find(char) and find(StringRef).
...
Also, regroup functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78712 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 20:47:15 +00:00
Daniel Dunbar
d61918fc68
Add StringRef::{slice, split}, two convenient string operations which are simple
...
and efficient on a StringRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77117 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-26 03:18:15 +00:00
Daniel Dunbar
dbe77cfa0b
Support writing a StringRef to a raw_ostream directly.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76754 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 17:13:20 +00:00
Daniel Dunbar
f5fdf73238
Add StringRef::{substr, startswith}.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76559 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21 09:18:49 +00:00
Daniel Dunbar
4cf95d75c6
Add StringRef class, with fixes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76543 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21 07:28:51 +00:00