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264 Commits

Author SHA1 Message Date
Craig Topper
cee6133930 Revert accidental commit. 
llvm-svn: 188862
 2013-08-21 04:01:01 +00:00
Craig Topper
9c4d17f65c Replace avx-512 with avx512f to match llvm side and what gcc patches appear to be using. 
llvm-svn: 188860
 2013-08-21 03:59:22 +00:00
Craig Topper
33b4cde2f2 Revert r188756 because some other changes snuck in with it. 
llvm-svn: 188757
 2013-08-20 07:07:29 +00:00
Craig Topper
ffb7180e96 Add AVX-512 feature flag and knl cpu to clang. 
llvm-svn: 188756
 2013-08-20 07:05:05 +00:00
Craig Topper
e691fce6e4 Make the version of Stmt::operator new that takes ASTContext* call the ASTContext& version in Stmt inline instead of having two out of line functions that both call to the global versions. 
llvm-svn: 188648
 2013-08-19 03:11:34 +00:00
Craig Topper
048b883416 Revert r188644 to unbreak buildbots. 
llvm-svn: 188645
 2013-08-18 20:38:37 +00:00
Craig Topper
260f7e6893 Remove Stmt::operator new that takes a ASTContext*. All callers use the ASTContext& version. 
llvm-svn: 188644
 2013-08-18 20:03:21 +00:00
Craig Topper
5a050016bb Remove throw() from Stmt::operator new so the compiler will omit the null check on the result since ASTContext allocator won't return null. 
llvm-svn: 188641
 2013-08-18 17:45:38 +00:00
Craig Topper
3793291d50 Make expression allocation methods use a 'const' reference to the ASTContext since the underlying operator new only needs a const reference. 
llvm-svn: 188636
 2013-08-18 10:09:15 +00:00
Alexey Bataev
5ec3eb11fc OpenMP: basic support for #pragma omp parallel 
llvm-svn: 186647
 2013-07-19 03:13:43 +00:00
Eli Friedman
b998bff32b Delete dead code. 
llvm-svn: 185101
 2013-06-27 20:48:08 +00:00
Richard Smith
ba71c08523 First pass of semantic analysis for init-captures: check the initializer, build 
a FieldDecl from it, and propagate both into the closure type and the
LambdaExpr.

You can't do much useful with them yet -- you can't use them within the body
of the lambda, because we don't have a representation for "the this of the
lambda, not the this of the enclosing context". We also don't have support or a
representation for a nested capture of an init-capture yet, which was intended
to work despite not being allowed by the current standard wording.

llvm-svn: 181985
 2013-05-16 06:20:58 +00:00
Wei Pan
17fbf6edc2 Implement template support for CapturedStmt 
- Sema tests added and CodeGen tests are pending

Differential Revision: http://llvm-reviews.chandlerc.com/D728

llvm-svn: 181101
 2013-05-04 03:59:06 +00:00
Ben Langmuir
ce914fc84b Serialization for captured statements 
Add serialization for captured statements and captured decls.  Also add
a const_capture_iterator to CapturedStmt.

Test contributed by Wei Pan

Differential Revision: http://llvm-reviews.chandlerc.com/D727

llvm-svn: 181048
 2013-05-03 19:20:19 +00:00
John McCall
f413f5ed44 Move parsing of identifiers in MS-style inline assembly into 
the actual parser and support arbitrary id-expressions.

We're actually basically set up to do arbitrary expressions here
if we wanted to.

Assembly operands permit things like A::x to be written regardless
of language mode, which forces us to embellish the evaluation
context logic somewhat.  The logic here under template instantiation
is incorrect;  we need to preserve the fact that an expression was
unevaluated.  Of course, template instantiation in general is fishy
here because we have no way of delaying semantic analysis in the
MC parser.  It's all just fishy.

I've also fixed the serialization of MS asm statements.

This commit depends on an LLVM commit.

llvm-svn: 180976
 2013-05-03 00:10:13 +00:00
Tareq A. Siraj
6dfa25a19f Sema for Captured Statements 
Add CapturedDecl to be the DeclContext for CapturedStmt, and perform semantic
analysis. Currently captures all variables by reference.

TODO: templates

Author: Ben Langmuir <ben.langmuir@intel.com>

Differential Revision: http://llvm-reviews.chandlerc.com/D433

llvm-svn: 179618
 2013-04-16 19:37:38 +00:00
Tareq A. Siraj
24110cc733 Implement CapturedStmt AST 
CapturedStmt can be used to implement generic function outlining as described in
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-January/027540.html.

CapturedStmt is not exposed to the C api.

Serialization and template support are pending.

Author: Wei Pan <wei.pan@intel.com>

Differential Revision: http://llvm-reviews.chandlerc.com/D370

llvm-svn: 179615
 2013-04-16 18:53:08 +00:00
Jordan Rose
a7d03840e6 Excise <cctype> from Clang (except clang-tblgen) in favor of CharInfo.h. 
Nearly all of these changes are one-to-one replacements; the few that
aren't have to do with custom identifier validation.

llvm-svn: 174768
 2013-02-08 22:30:41 +00:00
Nico Weber
9dff378a12 ArrayRefize CXXTryStmt. 
llvm-svn: 171239
 2012-12-29 20:13:03 +00:00
Nico Weber
a2a0eb940a ArrayRefize a CompoundStmt constructor. 
llvm-svn: 171238
 2012-12-29 20:03:39 +00:00
Erik Verbruggen
11a2eccc8b Fix for PR12222. 
Changed getLocStart() and getLocEnd() to be required for Stmts, and make
getSourceRange() optional. The default implementation for getSourceRange()
is build the range by calling getLocStart() and getLocEnd().

llvm-svn: 171067
 2012-12-25 14:51:39 +00:00
Benjamin Kramer
444a1304ad Include pruning and general cleanup. 
llvm-svn: 169095
 2012-12-01 17:12:56 +00:00
Benjamin Kramer
ea70eb30a0 Pull the Attr iteration parts out of Attr.h, so including DeclBase.h doesn't pull in all the generated Attr code. 
Required to pull some functions out of line, but this shouldn't have a perf impact.
No functionality change.

llvm-svn: 169092
 2012-12-01 15:09:41 +00:00
Chad Rosier
f8037a1fb6 [ms-inline asm] Move some logic around to simplify the interface between the 
front-end and the AsmParser.  No functional change intended.

llvm-svn: 166063
 2012-10-16 21:55:39 +00:00
Joao Matos
566359c0bf Revert r163083 per chandlerc's request. 
llvm-svn: 163149
 2012-09-04 17:49:35 +00:00
Chad Rosier
74f3716bc4 [ms-inline asm] Fix an illegal index and an 80-column violation. 
llvm-svn: 163143
 2012-09-04 16:36:26 +00:00
Joao Matos
c32a7e4d8e Implemented parsing and AST support for the MS __leave exception statement. Also a minor fix to __except printing in StmtPrinter.cpp. Thanks to Aaron Ballman for review. 
llvm-svn: 163083
 2012-09-02 03:45:41 +00:00
Chad Rosier
0bca469d11 [ms-inline asm] Have generateAsmString() return the AsmString computed by Sema. 
We still need to translate the string, but this at least gets us one step
closer to using the more general EmitAsmStmt() codegen function. No functional
change intended.

llvm-svn: 162785
 2012-08-28 20:33:49 +00:00
Chad Rosier
3dd7bf2c86 [ms-inline asm] Add constraints to MSAsmStmt. We don't currently compute 
the constraints, so in the interim we speculatively assume a 'r' constraint.
This is expected to work for most cases on x86.

llvm-svn: 162784
 2012-08-28 20:28:20 +00:00
Chad Rosier
f70b7e284c [ms-inline asm] Use dyn_cast<> here to simplify logic. 
llvm-svn: 162773
 2012-08-28 18:21:14 +00:00
Chad Rosier
bbbe9ab876 [ms-inline asm] Make the AsmStmt class non-virtual. 
llvm-svn: 162768
 2012-08-28 17:43:23 +00:00
Chad Rosier
a1b5c8c6a1 [ms-inline asm] Hoist more common code into the AsmStmt base class. Add stubs 
with FIXMEs for unimplemented features.  No functional change intended.

llvm-svn: 162716
 2012-08-28 00:24:05 +00:00
Chad Rosier
6100ae120c [ms-inline asm] Add virtual function, getClobber, that returns a StringRef. 
More work towards unifying asm stmt codegen.

llvm-svn: 162712
 2012-08-27 23:47:56 +00:00
Chad Rosier
3b0c2607ef [ms-inline asm] Rename GenerateAsmString to generateAsmString to conform with 
coding standards.  Also, add stub for MSAsmStmt class as part of unifying 
codegen logic for AsmStmts.

llvm-svn: 162696
 2012-08-27 20:23:31 +00:00
Chad Rosier
fe3352e0bc [ms-inline asm] Hoist common logic into the AsmStmt base class. 
llvm-svn: 162692
 2012-08-27 19:38:01 +00:00
Chad Rosier
aeff2299c3 [ms-inline asm] Add a new base class, AsmStmt, for the GCCAsmStmt and MSAsmStmt 
classes.

llvm-svn: 162691
 2012-08-27 18:56:36 +00:00
Chad Rosier
de70e0ef45 [ms-inline asm] As part of a larger refactoring, rename AsmStmt to GCCAsmStmt. 
No functional change intended.

llvm-svn: 162632
 2012-08-25 00:11:56 +00:00
Chad Rosier
14836bab36 [ms-inline asm] Refactor code. No functional change intended. 
llvm-svn: 162568
 2012-08-24 17:05:45 +00:00
Chad Rosier
fe31e626ca [ms-inline asm] Add the basic APIs for Exprs to the MSAsmStmt AST. Next we need 
generate the Input/Output expressions using Sema::ActOnIdExpression().

llvm-svn: 162509
 2012-08-24 00:07:09 +00:00
Chad Rosier
d4e55b8e35 [ms-inline asm] Remove old cruft now that MS-style asms their own code path. 
llvm-svn: 162210
 2012-08-20 17:11:53 +00:00
Chad Rosier
7dbef3e035 [ms-inline asm] Add inputs and outputs to AST. No functional change. 
llvm-svn: 162000
 2012-08-16 00:06:53 +00:00
Chad Rosier
b6f46c1af9 [ms-inline asm] Add the left brace source location and improve the pretty 
printer.  Patch by Enea Zaffanella <zaffanella@cs.unipr.it>.

llvm-svn: 161958
 2012-08-15 16:53:30 +00:00
Chad Rosier
767a7b9ed0 [ms-inline asm] Remove the last bits of LineEnds. 
llvm-svn: 161904
 2012-08-14 23:14:45 +00:00
Chad Rosier
baf53f9ff8 [ms-inline asm] Avoid extra allocations by making this an array of StringRefs. 
llvm-svn: 161703
 2012-08-10 21:36:25 +00:00
Chad Rosier
d6ef704fe4 [ms-inline asm] Fix a memory leak introduced in r161686. 
llvm-svn: 161698
 2012-08-10 21:06:19 +00:00
Chad Rosier
a7020aee00 [ms-inline asm] Add clobbers to AST representation. 
llvm-svn: 161686
 2012-08-10 19:13:14 +00:00
Chad Rosier
8640a2a0db [ms-inline asm] Use StringRef here, per Jordan's suggestion. 
llvm-svn: 161619
 2012-08-09 21:06:32 +00:00
Chad Rosier
3ed0bd9938 [ms-inline asm] Refactor the logic to generate the AsmString into Sema. No 
functional change intended.

llvm-svn: 161518
 2012-08-08 19:48:07 +00:00
Chad Rosier
d2ff32aa94 Add the IsSimple/IsVolatile parameters to the MSAsmStmt constructor. 
llvm-svn: 161503
 2012-08-08 17:35:36 +00:00
Chad Rosier
42032fafe4 Whitespace. 
llvm-svn: 161455
 2012-08-07 23:12:23 +00:00