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Commit Graph

19 Commits

Author SHA1 Message Date
Chris Lattner
2190758012 Pass the whole StringMapEntry into StringMapEntryInitializer::Initialize.
llvm-svn: 44432
2007-11-29 06:14:41 +00:00
Chris Lattner
5d29c4130c provide an optional API to allow datatypes in a stringmap to be *gasp*
initialized with a value if they want, by specializing the 
StringMapEntryInitializer class.

llvm-svn: 44430
2007-11-29 06:04:41 +00:00
Dan Gohman
760d574313 Add explicit keywords.
llvm-svn: 44234
2007-11-19 15:30:20 +00:00
Ted Kremenek
24219dc48a Minor cosmetic cleanups in the calculation of alignments for
StringMapEntry objects.  No functionality change.

llvm-svn: 43097
2007-10-17 22:09:45 +00:00
Ted Kremenek
307fa3bed5 Updated StringMap to use llvm::AlignOf to compute the alignment of map
entries.

llvm-svn: 43089
2007-10-17 21:13:50 +00:00
Chris Lattner
18867ab274 don't use intptr_t without including it.
llvm-svn: 42921
2007-10-12 18:16:23 +00:00
Chris Lattner
e80faf3036 Make this compute the correct offset, handling alignment of the element
pointer correctly.

llvm-svn: 42918
2007-10-12 17:49:52 +00:00
Chris Lattner
c013b7f395 Add a helper useful when mapping from a map element to its hash node.
llvm-svn: 42480
2007-09-30 08:31:46 +00:00
Chris Lattner
06bdb78751 Disable the string map copy ctor and assignment operators,
they don't do the right thing.  

Implement StringMap::erase.

Fix a nasty bug in the default ctor.

llvm-svn: 40395
2007-07-22 20:08:01 +00:00
Chris Lattner
8a4ca643dd use calloc instead of new/memset, it is more efficient
llvm-svn: 35644
2007-04-04 00:44:31 +00:00
Chris Lattner
dbf6a79a71 Extend StringMap to support being initialized as completely empty. When
initialized this way, they do not do a malloc to allocate their buckets.

llvm-svn: 35642
2007-04-04 00:29:37 +00:00
Chris Lattner
d61a01003b add new ShouldRehash method to factor out common code. Fix the dtor to not
delete tombstones.

llvm-svn: 34189
2007-02-11 21:46:36 +00:00
Chris Lattner
15eaaa2bbd do not allow hash table to be filled with tombstones.
llvm-svn: 34186
2007-02-11 21:07:36 +00:00
Chris Lattner
ce3f5f906a Add support for removing elements out of StringMap.
llvm-svn: 34185
2007-02-11 20:58:00 +00:00
Chris Lattner
3a9d38035f Replace the ugly FindValue method with STL-like find methods.
llvm-svn: 34183
2007-02-11 19:49:41 +00:00
Chris Lattner
f1e2e9e259 remove support for stringmap visitors now that iterators exist.
llvm-svn: 34180
2007-02-11 08:22:15 +00:00
Chris Lattner
c3396d5ff8 add iterator support, plus support for size() and empty().
llvm-svn: 34178
2007-02-11 08:12:13 +00:00
Chris Lattner
8a8d0a44a6 Split StringMapEntry construction out of StringMap, into StringMapEntry.
llvm-svn: 34170
2007-02-11 00:10:26 +00:00
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