5639af4eac
Document the edit-distance algorithm used in StringRef, switch it over
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to SmallVector, and add a unit test.
llvm-svn: 92340
2009-12-31 04:24:34 +00:00
b0283c06b2
improve diagnostics for case when a field type is unknown by
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not emitting a follow-on error about 'int', which the user
never wrote. PR5924.
llvm-svn: 92339
2009-12-31 03:10:55 +00:00
5e9aca4c5d
this #include is ok.
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llvm-svn: 92338
2009-12-31 03:02:42 +00:00
6a0ca6aa90
fix Analysis/DebugInfo.h to not include Metadata.h. Do this
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by moving one method out of line and eliminating redundant checks
from other methods.
llvm-svn: 92337
2009-12-31 03:02:08 +00:00
cac432c846
add some basic named MD tests.
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llvm-svn: 92336
2009-12-31 03:00:49 +00:00
b419a1e44f
use early exits to reduce indentation.
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llvm-svn: 92335
2009-12-31 02:33:14 +00:00
cdec581a35
eliminate another copy of the mdnode printing logic, simplify the
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one that remains.
llvm-svn: 92334
2009-12-31 02:31:59 +00:00
0d50bddda6
random tidying for MDNode printing.
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llvm-svn: 92333
2009-12-31 02:27:30 +00:00
efb5e39428
eliminate a bunch of useless forwarding functions with one caller.
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llvm-svn: 92332
2009-12-31 02:23:35 +00:00
cf4a76e441
make mdnMap type safe, rename accessors for consistency with the rest of llvm.
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llvm-svn: 92331
2009-12-31 02:20:11 +00:00
01635a8428
metadata can't be a global var initializer.
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llvm-svn: 92330
2009-12-31 02:15:45 +00:00
bddea6a530
simplify mdnode printing logic. Now N->dump() only
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dumps one node instead of all of them.
llvm-svn: 92329
2009-12-31 02:13:35 +00:00
1e6e36785e
don't unittest mdnode printing, we have disassembler tests for this.
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llvm-svn: 92328
2009-12-31 02:12:13 +00:00
2c48c64821
unify two copies of the NamedMDNode printing code.
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llvm-svn: 92327
2009-12-31 01:54:05 +00:00
b9196679f9
fix printing of function-local metadata to print all the operands of the
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mdnode, not just operand 0 over and over.
llvm-svn: 92326
2009-12-31 01:44:44 +00:00
31fcc28a84
simplify printing of mdstring and Argument.
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llvm-svn: 92325
2009-12-31 01:41:14 +00:00
be2de79b77
simplify asmprinting of NamedMDNode
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llvm-svn: 92324
2009-12-31 01:36:50 +00:00
cc8c8146d2
Remove #include of metadata.h from intrinsicinst.h. The only
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method that needs it (DbgValueInst::getValue) has been moved out
of line.
llvm-svn: 92323
2009-12-31 01:32:41 +00:00
9b493028df
rename "elements" of metadata to "operands". "Elements" are
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things that occur in types. "operands" are things that occur
in values.
llvm-svn: 92322
2009-12-31 01:22:29 +00:00
8cb6c3476d
Optimize MDNode to coallocate the operand list immediately
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after the MDNode in memory. This eliminates the operands
pointer and saves a new[] per node.
Note that the code in DIDerivedType::replaceAllUsesWith is wrong
and quite scary. A MDNode should not be RAUW'd with something
else: this changes all uses of the mdnode, which may not be debug
info related! Debug info should use something non-mdnode for
declarations.
llvm-svn: 92321
2009-12-31 01:05:46 +00:00
8dace893fa
tidy
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llvm-svn: 92320
2009-12-31 00:51:46 +00:00
a442499072
Fix a bunch of bugs with VMI RTTI building, and add a whole bunch of tests.
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llvm-svn: 92319
2009-12-30 23:47:56 +00:00
da3ddfce43
The element type should also be canonicalized. Add a case for VariableArrayType.
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llvm-svn: 92318
2009-12-30 22:59:54 +00:00
d866c5a678
testcase for previous patch!
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llvm-svn: 92317
2009-12-30 22:10:22 +00:00
8977c433d3
when making a decl for __builtin_fabsf() make sure to
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attach the appropriate attributes to it. I don't think
this manifests as any real change though, we're still
not getting the right LLVM IR attributes out of codegen.
llvm-svn: 92316
2009-12-30 22:06:22 +00:00
30ae06be14
do not bother reuniquing mdnodes whose operands drop to null. Doing
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so can be a huge performance issue when tearing down modules and mdnodes
are not guaranteed to be unique anyway. This speeds up:
$ time ~/llvm/Release/bin/clang gcc.c -w -S -g
from 72 to 35s, where gcc.c is from:
http://people.csail.mit.edu/smcc/projects/single-file-programs/
llvm-svn: 92315
2009-12-30 21:42:11 +00:00
1563a76fd3
Fix a comment.
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llvm-svn: 92314
2009-12-30 21:24:23 +00:00
c3847ba3fa
fix PR5917, L'x' was getting the wrong type in c++ mode. Per
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C++2.13.2p2: "A wide-character literal has type wchar_t"
llvm-svn: 92313
2009-12-30 21:19:39 +00:00
92368a15f9
When rewriting a __block declaration, use a suitable API to get location of
...
the declaration in the presence of an initializer macro.
llvm-svn: 92312
2009-12-30 20:38:08 +00:00
09660c9b06
remove some misleading comments.
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llvm-svn: 92311
2009-12-30 20:25:09 +00:00
1ca1d7adc2
remove extraneous #include
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llvm-svn: 92310
2009-12-30 19:54:10 +00:00
165882c240
Implement edit distance for StringRef
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llvm-svn: 92309
2009-12-30 17:23:44 +00:00
2d435306e5
Typo correction for type names when they appear in declarations, e.g., given
...
tring str2;
we produce the following diagnostic + fix-it:
typo.cpp:15:1: error: unknown type name 'tring'; did you mean 'string'?
tring str2;
^~~~~
string
To make this really useful, we'll need to introduce typo correction in
many more places (wherever we do name lookup), and implement
declaration-vs-expression heuristics that cope with typos
better. However, for now this will handle the simple cases where we
already get good "unknown type name" diagnostics.
The LookupVisibleDecls functions are intended to be used by code
completion as well as typo correction; that refactoring will happen
later.
llvm-svn: 92308
2009-12-30 17:04:44 +00:00
ad183ac3c7
Fix typo in comment
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llvm-svn: 92307
2009-12-30 16:01:52 +00:00
4629e92e78
Remove an duplicated #include.
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llvm-svn: 92306
2009-12-30 06:48:20 +00:00
7b8b4d70ef
Simplify code by using an equivalent template class.
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llvm-svn: 92305
2009-12-30 06:38:20 +00:00
16bafa6f14
remove some fixme's
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llvm-svn: 92304
2009-12-30 06:00:36 +00:00
c5c08899e4
fix two bogus tests that the asmparser now rejects.
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llvm-svn: 92303
2009-12-30 05:54:51 +00:00
94b9c5a73b
now that instruction metadata is only parsed in one place, eliminate the
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parser-global MDsOnInst vector and make ParseInstructionMetadata return
its result by-ref through an argument like the entire rest of the parser.
llvm-svn: 92302
2009-12-30 05:48:36 +00:00
b2f3950da7
reimplement ParseOptionalInfo as ParseOptionalCommaAlign, correctly
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handle the comma case for metadata.
llvm-svn: 92301
2009-12-30 05:44:30 +00:00
5c42763452
rename ParseOptionalCustomMetadata -> ParseInstructionMetadata,
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and make it non-optional. This fixes the bug where we'd accept
and ignore a spurious comma after some instructions.
llvm-svn: 92300
2009-12-30 05:31:19 +00:00
f4f0342b08
convert 4 more instructions over.
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llvm-svn: 92299
2009-12-30 05:27:33 +00:00
77b89dc58b
add facilities to start factoring instruction metadata parsing
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out of each opcode's handler. Change ret over so far.
llvm-svn: 92298
2009-12-30 05:23:43 +00:00
28f1eebe3e
reimplement insertvalue/extractvalue metadata handling to not blindly
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accept invalid input. Actually add a testcase.
llvm-svn: 92297
2009-12-30 05:14:00 +00:00
bafee45d2c
remove two bogus calls that accepted metadata in the middle of insert/extract value
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*constant exprs*.
llvm-svn: 92296
2009-12-30 05:04:46 +00:00
eafe4de021
rename NamedOrCustomMD -> MetadataVar to follow conventions of all the rest of the code.
...
llvm-svn: 92295
2009-12-30 05:02:06 +00:00
1eed2d65c0
rename lltok::Metadata -> lltok::exclaim. We name tokens
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after their syntactic form, not their semantic form.
llvm-svn: 92294
2009-12-30 04:56:59 +00:00
fc58af26d5
rename MetadataCache -> NumberedMetadata to follow the convention
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used by other things. Convert it to a vector since it is a dense
numbering.
llvm-svn: 92293
2009-12-30 04:51:58 +00:00
a01ddfc2a3
rewrite ParseMDNodeVector to follow the normal patter used in the .ll parser.
...
llvm-svn: 92292
2009-12-30 04:42:57 +00:00
6dac02a4f7
rename ParseMDNode -> ParseMDNodeID, since it parses !42 , not !{... } as you'd expect.
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llvm-svn: 92291
2009-12-30 04:15:23 +00:00
Douglas Gregor