OSchip
/
llvm-project
mirror of https://github.com/THU-DSP-LAB/llvm-project.git
13
0
Fork 6
Code Issues Packages Projects Releases Wiki Activity
109,786 Commits 31 Branches 0 Tags 2.2 GiB
Commit Graph

74 Commits

Author SHA1 Message Date
Douglas Gregor fb65e592e0 Add support for C++0x unicode string and character literals, from Craig Topper! 
llvm-svn: 136210
 2011-07-27 05:40:30 +00:00
Chandler Carruth d48db2115a Rename getInstantiationLineNumber to getExpansionLineNumber in both 
SourceManager and FullSourceLoc.

llvm-svn: 135969
 2011-07-25 21:09:52 +00:00
Chandler Carruth 35f5320d8e Mechanically rename SourceManager::getInstantiationLoc and 
FullSourceLoc::getInstantiationLoc to ...::getExpansionLoc. This is part
of the API and documentation update from 'instantiation' as the term for
macros to 'expansion'.

llvm-svn: 135914
 2011-07-25 16:49:02 +00:00
Chris Lattner 0e62c1cc0b remove unneeded llvm:: namespace qualifiers on some core types now that LLVM.h imports 
them into the clang namespace.

llvm-svn: 135852
 2011-07-23 10:55:15 +00:00
Jay Foad 9a6b09874d Make more use of llvm::StringRef in various APIs. In particular, don't 
use the deprecated forms of llvm::StringMap::GetOrCreateValue().

llvm-svn: 133515
 2011-06-21 15:13:30 +00:00
Richard Smith 938f40b5aa Implement support for C++11 in-class initialization of non-static data members. 
llvm-svn: 132878
 2011-06-11 17:19:42 +00:00
Ken Dyck d9c83e6cdf Replace a literal 8 with Context->getCharWidth() in 
SynthesizeByrefCopyDestroyHelper(). No change in functionality intended.

llvm-svn: 130608
 2011-04-30 16:08:27 +00:00
Richard Smith dda56e4b4a Support for C++11 (non-template) alias declarations. 
llvm-svn: 129567
 2011-04-15 14:24:37 +00:00
Chris Lattner 57540c5be0 fix a bunch of comment typos found by codespell. Patch by 
Luis Felipe Strano Moraes!

llvm-svn: 129559
 2011-04-15 05:22:18 +00:00
Anders Carlsson 752454092c Add a flag to StringLiteral to keep track of whether the string is a pascal string or not. 
llvm-svn: 129488
 2011-04-14 00:40:03 +00:00
Fariborz Jahanian fae2e8df37 Fixup more objc rwriter bug having to do with 
rewriting of blocks which have objective-c
stuff which need be rewritten as well. // rdar://9254348

llvm-svn: 129300
 2011-04-11 21:17:02 +00:00
Fariborz Jahanian eae9c0e3df Fixes a rewrting bug of a property-dot syntax expression inside 
a block. First part of // rdar://9254348

llvm-svn: 129171
 2011-04-08 23:48:29 +00:00
Fariborz Jahanian c6078c87d1 Fixes a rewriter bug rewriting call to a byref 
block pointer nested inside a block. // rdar:// 9204669

llvm-svn: 128747
 2011-04-01 23:08:13 +00:00
Fariborz Jahanian 5bba75f1a7 ANother rewrite bug, rewriting a call of 
__byref block. // rdar://9204669

llvm-svn: 128726
 2011-04-01 19:19:28 +00:00
Fariborz Jahanian ff51d4e559 Fix couple of rewriter bugs related to rewriting a 
__block block declaration. //rdar://9204669

llvm-svn: 128682
 2011-03-31 22:49:32 +00:00
Peter Collingbourne e190dee7a5 Add support for the OpenCL vec_step operator, by generalising and 
extending the existing support for sizeof and alignof.  Original
patch by Guy Benyei.

llvm-svn: 127475
 2011-03-11 19:24:49 +00:00
Abramo Bagnara 29c2d46786 Fixed InnerLocStart. 
llvm-svn: 127330
 2011-03-09 14:09:51 +00:00
Abramo Bagnara dff1930bf7 Fixed source range for all DeclaratorDecl's. 
llvm-svn: 127225
 2011-03-08 08:55:46 +00:00
Abramo Bagnara b3185b00c5 Fixed TypedefDecl and TemplateTypeParameter source range. 
llvm-svn: 127119
 2011-03-06 15:48:19 +00:00
Fariborz Jahanian 8f4903397d Fix objc rewriting bug casting to qualified objective-c pointetr. 
// rdar://9056351

llvm-svn: 126536
 2011-02-26 01:31:36 +00:00
Fariborz Jahanian f2890fc93f Fix a rewriter bug involving call to property's 
block. // rdar://9055596

llvm-svn: 126535
 2011-02-26 00:33:41 +00:00
Fariborz Jahanian 74405b02f9 Fix a rewrite bug. // rdar://9039342 
llvm-svn: 126435
 2011-02-24 21:29:21 +00:00
John McCall c07a0c7e48 Change the representation of GNU ?: expressions to use a different expression 
class and to bind the shared value using OpaqueValueExpr.  This fixes an
unnoticed problem with deserialization of these expressions where the
deserialized form would lose the vital pointer-equality trait;  or rather,
it fixes it because this patch also does the right thing for deserializing
OVEs.

Change OVEs to not be a "temporary object" in the sense that copy elision is
permitted.

This new representation is not totally unawkward to work with, but I think
that's really part and parcel with the semantics we're modelling here.  In
particular, it's much easier to fix things like the copy elision bug and to
make the CFG look right.

I've tried to update the analyzer to deal with this in at least some          
obvious cases, and I think we get a much better CFG out, but the printing
of OpaqueValueExprs probably needs some work.

llvm-svn: 125744
 2011-02-17 10:25:35 +00:00
Fariborz Jahanian 9cd649d376 Block rewriting bug. Don't take address of captured 
byref variables again when passing them to inner blocks. 
// rdar://9006279

llvm-svn: 125690
 2011-02-16 22:37:10 +00:00
John McCall 8322c3a197 Give some convenient idiomatic accessors to Stmt::child_range and 
Stmt::const_child_range, then make a bunch of places use them instead
of the individual iterator accessors.

llvm-svn: 125450
 2011-02-13 04:07:26 +00:00
John McCall 351762cda2 A few more tweaks to the blocks AST representation: 
- BlockDeclRefExprs always store VarDecls
  - BDREs no longer store copy expressions
  - BlockDecls now store a list of captured variables, information about
    how they're captured, and a copy expression if necessary
    
With that in hand, change IR generation to use the captures data in       
blocks instead of walking the block independently.        

Additionally, optimize block layout by emitting fields in descending
alignment order, with a heuristic for filling in words when alignment
of the end of the block header is insufficient for the most aligned
field.

llvm-svn: 125005
 2011-02-07 10:33:21 +00:00
Fariborz Jahanian ee504a0881 Fix an objective-c rewriter bug rewriting a __block 
variable declaration of a struct declared type.
// rdar://8918702

llvm-svn: 124451
 2011-01-27 23:18:15 +00:00
John McCall 424cec97bd Change QualType::getTypePtr() to return a const pointer, then change a 
thousand other things which were (generally inadvertantly) relying on that.

llvm-svn: 123814
 2011-01-19 06:33:43 +00:00
Jeffrey Yasskin 8dfa5f1776 Fix warnings found by gcc-4.6, from -Wunused-but-set-variable and 
-Wint-to-pointer-cast.

llvm-svn: 123719
 2011-01-18 02:00:16 +00:00
Abramo Bagnara 6d8106386c Added missing IgnoreParens(). 
llvm-svn: 121795
 2010-12-14 22:11:44 +00:00
John McCall db40c7f573 Restore r121752 without modification. 
llvm-svn: 121763
 2010-12-14 08:05:40 +00:00
John McCall 5546da68bb Pull out r121752 in case it's causing the selfhost breakage. 
llvm-svn: 121759
 2010-12-14 07:30:51 +00:00
John McCall aa6d98c160 Factor out most of the extra state in a FunctionProtoType into a separate 
class to be passed around.  The line between argument and return types and
everything else is kindof vague, but I think it's justifiable.

llvm-svn: 121752
 2010-12-14 06:51:39 +00:00
Argyrios Kyrtzidis d0039e56f2 Keep the source location of the selector in ObjCMessageExpr. 
llvm-svn: 121516
 2010-12-10 20:08:27 +00:00
Fariborz Jahanian 83e7d5a90a Fix rewriter to match recent changes in property ref 
AST.

llvm-svn: 120919
 2010-12-04 21:22:13 +00:00
John McCall b7bd14fa08 Simplify the ASTs by consolidating ObjCImplicitGetterSetterExpr and ObjCPropertyRefExpr 
into the latter.

llvm-svn: 120643
 2010-12-02 01:19:52 +00:00
Nico Weber 1879bca4c9 Minor whitespace fix, no functionality change 
llvm-svn: 119965
 2010-11-22 10:26:41 +00:00
John McCall 4bc41aee2b Add an assertion, fix a whole bunch of bugs, comment the assertion 
out because there are still bugs left.

llvm-svn: 119722
 2010-11-18 19:01:18 +00:00
John McCall 7decc9e4ea Calculate the value kind of an expression when it's created and 
store it on the expression node.  Also store an "object kind",
which distinguishes ordinary "addressed" l-values (like
variable references and pointer dereferences) and bitfield,
@property, and vector-component l-values.

Currently we're not using these for much, but I aim to switch
pretty much everything calculating l-valueness over to them.
For now they shouldn't necessarily be trusted.

llvm-svn: 119685
 2010-11-18 06:31:45 +00:00
John McCall f608debd9b Kill CK_Unknown references in the ObjC rewriter. The actual 
choice of cast doesn't matter here, but I've tried to choose
the right one anyway.

llvm-svn: 119140
 2010-11-15 09:46:46 +00:00
Fariborz Jahanian 086a24a2be Fixes a rewrite bug, rewriting nested property usage 
inside blocks. Fixes //rdar: //8608293.

llvm-svn: 118425
 2010-11-08 18:37:50 +00:00
Fariborz Jahanian 90d2e57ff7 Proper rewriting of block envokation with 
qualified ObjC pointer types in its argument list.
// rdar: //8608902

llvm-svn: 118286
 2010-11-05 18:34:46 +00:00
Fariborz Jahanian 733dde6035 Fixes a rewriting bug when type in a block argument type 
is a objc qualified class type. // rdar: //8608902

llvm-svn: 118208
 2010-11-03 23:50:34 +00:00
Fariborz Jahanian 147e1cbb49 Patch to rewrite objc qualified types which occur in 
block pointer type arguments. Partial fix for 
// rdar: //8608902

llvm-svn: 118205
 2010-11-03 23:29:24 +00:00
Nick Lewycky 508ef2c350 Correct typos and whitespace, spotted by Nico Weber! 
llvm-svn: 117871
 2010-10-31 21:07:24 +00:00
Fariborz Jahanian bb40ea42e3 Fixes a potential crash in rewriter when sending message 
to 'super'.

llvm-svn: 116928
 2010-10-20 16:07:20 +00:00
Duncan Sands 3a02f3eeff GCC 4.4 warns that Receiver may be used uninitialized in this function. 
As far as I can see, gcc is right to think this!  The following change
will cause a nice segfault rather than undefined behaviour if this case
occurs.  Someone who understands what this code is supposed to do should
probably take a proper look.

llvm-svn: 116917
 2010-10-20 08:21:16 +00:00
Fariborz Jahanian 7c299bc6fa Do not rewrite new accessor if user has defined accessors. 
Fixes //rdar: // 8570020.

llvm-svn: 116882
 2010-10-19 23:47:54 +00:00
Ted Kremenek c81155eef7 Silence uninitialized value warning. 
llvm-svn: 116877
 2010-10-19 23:10:22 +00:00
Fariborz Jahanian 1cee0adea3 Fix a rewriting bug of rewriting properties declared in 
protocols. // rdar: //8558702

llvm-svn: 116652
 2010-10-16 00:29:27 +00:00