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115588 Commits

Author SHA1 Message Date
Jim Grosbach 3ea0657d54 ARM assembly parsing and encoding for VLD1 w/ writeback. 
One and two length register list variants.

llvm-svn: 142861
 2011-10-24 22:16:58 +00:00
Johnny Chen 51a4655201 Minor change. 
llvm-svn: 142858
 2011-10-24 22:06:48 +00:00
Johnny Chen 0deafe065a Test some lldb command abbreviations to make sure the common short spellings of 
many commands remain available even after we add/delte commands in the future.

llvm-svn: 142857
 2011-10-24 22:03:01 +00:00
Chad Rosier 522b56d9d8 Add options to enable each individual level for the show-diagnostics tool. 
rdar://9683410

llvm-svn: 142856
 2011-10-24 21:56:50 +00:00
Jim Grosbach 2098cb1e6f ARM refactor am6offset usage for VLD1. 
Split am6offset into fixed and register offset variants so the instruction
encodings are explicit rather than relying an a magic reg0 marker.
Needed to being able to parse these.

llvm-svn: 142853
 2011-10-24 21:45:13 +00:00
Owen Anderson c8c94da8c8 Get relocation parsing/dumping to a mostly-working state for MachO files. 
llvm-svn: 142852
 2011-10-24 21:44:00 +00:00
Anna Zaks e4e5712cd7 [analyzer] Node builders cleanup + comments 
Renamed PureNodeBuilder->StmtNodeBuilder.

llvm-svn: 142849
 2011-10-24 21:19:59 +00:00
Anna Zaks 2338c15efe [analyzer] Remove the old StmtNodeBuilder. 
llvm-svn: 142848
 2011-10-24 21:19:53 +00:00
Anna Zaks 4c9169254f [analyzer] Completely remove the global Builder object. 
llvm-svn: 142847
 2011-10-24 21:19:48 +00:00
Anna Zaks 7b8a2609ff [analyzer] Remove more dependencies from global Builder 
- OSAtomicChecker
- ExprEngine::processStmt

llvm-svn: 142846
 2011-10-24 21:19:43 +00:00
Richard Smith cbb407268e Constant expression evaluation: evaluate lvalues as lvalues, and rvalues as 
rvalues, as C++11 constant evaluation semantics require. DeclRefs referring to
references can now use the normal initialization-caching codepath, which
incidentally fixes a crash in cyclic initialization of references.

llvm-svn: 142844
 2011-10-24 21:07:08 +00:00
Nick Lewycky a58fb48a55 Now that we look at all the header PHIs, we need to consider all the header PHIs 
when deciding that the loop has stopped evolving. Fixes miscompile in the gcc
torture testsuite!

llvm-svn: 142843
 2011-10-24 21:02:38 +00:00
Eli Friedman b72d55353a Add support to the old JIT for acquire/release loads and stores on x86. PR11207. 
llvm-svn: 142841
 2011-10-24 20:24:21 +00:00
Owen Anderson 953af053eb Stub out some of the MachO relocation decoding hooks. 
llvm-svn: 142840
 2011-10-24 20:19:18 +00:00
Johnny Chen 7149b6f115 Add two new @expectedFailure decorators. 
rdar://problem/10334911

llvm-svn: 142839
 2011-10-24 20:06:23 +00:00
Chandler Carruth 8c43e66336 Switch to a more natural formatting of the macro name printing. 
Suggested by John McCall.

llvm-svn: 142836
 2011-10-24 18:51:08 +00:00
Richard Smith 4a6781215e Constant expression evaluation: factor out handling of ignored values. 
llvm-svn: 142835
 2011-10-24 18:44:57 +00:00
Jim Ingham 7e18e42235 Add "di" and "dis" aliases to "disassemble" so they will win over "display". 
llvm-svn: 142834
 2011-10-24 18:37:00 +00:00
Jim Ingham c10312cea2 Add a "-a" option to "image list" to show the image at a given address. 
llvm-svn: 142833
 2011-10-24 18:36:33 +00:00
Richard Smith c3e31e7bb2 In accordance with the C89, C99 and C++98 standards, ICEs can only contain 
floating-point literals if they are the immediate operands of casts.
ImplicitCastExpr is not a cast in the language-standards sense.

llvm-svn: 142832
 2011-10-24 18:26:35 +00:00
Anna Zaks e594034f1f [analyzer] Convert ExprEngine::visit() to use short lived builders. 
This commit removes the major functional dependency on the ExprEngine::Builder
member variable.

In some cases the code became more verbose. Particularly, we call takeNodes()
and addNodes() to move responsibility for the nodes from one builder to another.
This will get simplified later on.

llvm-svn: 142831
 2011-10-24 18:26:19 +00:00
Anna Zaks 5236792019 [analyzer] Convert VisitDeclStmt to use local node builder. 
llvm-svn: 142830
 2011-10-24 18:26:12 +00:00
Anna Zaks cbdf10be19 [analyzer] Convert more functions (ex:evalBind()) to iterative builders 
llvm-svn: 142829
 2011-10-24 18:26:08 +00:00
Anna Zaks f011a4a6f9 [analyzer] Convert VisitUnaryOperator to use short lived Node builders 
To convert iteratively, we take the nodes the local builder will
process from the from the global builder and add the generated nodes
after the short lived builder is done. PureStmtNodeBuilder is the
one we should eventually use everywhere. Added Stmt index and Builder
context as ExprEngine globals. To avoid passing them around.

llvm-svn: 142828
 2011-10-24 18:26:03 +00:00
Anna Zaks 0bb9d1b917 [analyzer] Use a temporary builder in CheckerContext. 
First step toward removing the global Stmt builder. Added several transitional methods (like takeNodes/addNodes).
+ Stop early if the set of exploded nodes for the next iteration is empty.

llvm-svn: 142827
 2011-10-24 18:25:58 +00:00
Anna Zaks 7fec527d16 [analyzer] Pass external Dst set to NodeBuilder 
This moves the responsibility for storing the output node set from the
builder to the clients. The builder is just responsible for transforming
an input set into the output set: {SrcSet/SrcNode} -> {Frontier}.

llvm-svn: 142826
 2011-10-24 18:25:53 +00:00
Johnny Chen 9593622b08 Fix test regressions due to the addition of 'display' alias to the top level commands, which conflicts 
with the original 'dis' -> 'disassemble' unique expansion.  Change it to 'disass' now.

llvm-svn: 142825
 2011-10-24 18:24:54 +00:00
Johnny Chen e5b190304d Removed the @expectedFailure decorators from test cases. They have been fixed with the r142717 check-in. 
llvm-svn: 142823
 2011-10-24 18:11:16 +00:00
Douglas Gregor 0cc574eee7 Really unbreak CMake build 
llvm-svn: 142822
 2011-10-24 18:10:52 +00:00
Douglas Gregor d0800fda95 Unbreak CMake build 
llvm-svn: 142821
 2011-10-24 18:09:23 +00:00
Owen Anderson 295b1e84ce Fix a NEON disassembly case that was broken in the recent refactorings. As more of this code gets refactored, a lot of these manual decoding hooks should get smaller and/or go away entirely. 
llvm-svn: 142817
 2011-10-24 18:04:29 +00:00
Dan Gohman e2ff95e327 Delete the top-down "Latency" scheduler. Top-down scheduling doesn't handle 
physreg dependencies, and upcoming codegen changes will require proper
physreg dependence handling.

llvm-svn: 142816
 2011-10-24 18:01:06 +00:00
Dan Gohman d78fc160cc Delete the Latency scheduling preference. 
llvm-svn: 142815
 2011-10-24 17:56:48 +00:00
Peter Collingbourne ccbcce0219 Simplify parsing ellipsis in Parser::ParseAlignArgument, spotted by Doug. 
llvm-svn: 142814
 2011-10-24 17:56:00 +00:00
Dan Gohman 4ed1afa51d Change this overloaded use of Sched::Latency to be an overloaded 
use of Sched::ILP instead, as Sched::Latency is going away.

llvm-svn: 142813
 2011-10-24 17:55:11 +00:00
Richard Smith 2790870de0 Constant expression evaluation: factor out VarDecl initializer evaluation and 
caching.

llvm-svn: 142812
 2011-10-24 17:54:18 +00:00
Dan Gohman 2c9bda1512 Remove the explicit request for "Latency" scheduling from MSP430, 
as the Latency scheduler is going away.

llvm-svn: 142811
 2011-10-24 17:53:16 +00:00
Dan Gohman c32af340fc Change the default scheduler from Latency to ILP, since Latency 
is going away.

llvm-svn: 142810
 2011-10-24 17:45:02 +00:00
Fariborz Jahanian 28f5fb9843 Minor refactoring of my last patch. Per Doug's suggestion. 
llvm-svn: 142807
 2011-10-24 17:30:45 +00:00
Jim Grosbach 3adec13c3e Update test for r142801. 
llvm-svn: 142806
 2011-10-24 17:26:26 +00:00
Argyrios Kyrtzidis 067cbfa299 [libclang] Make sure we don't try to erase past the StoredDiagnostics vector. 
Ted came upon the bug but I couldn't make a test out of it.

llvm-svn: 142805
 2011-10-24 17:25:20 +00:00
Benjamin Kramer d48d52e7b2 XFAIL test on leak checkers. 
llvm-svn: 142804
 2011-10-24 17:24:05 +00:00
Benjamin Kramer 1e93c6a809 Fix mismatched new[]/delete[]. 
llvm-svn: 142803
 2011-10-24 17:22:36 +00:00
Enrico Granata 47c6f6d43d Decoupling of lock-related code from the core of ScriptInterpreterPython. All that concerns locking the Python interpreter is now delegated to the internal ScriptInterpreterPython::Locker class. Several changes in ScriptInterpreterPython to accommodate this new pattern. 
llvm-svn: 142802
 2011-10-24 17:22:21 +00:00
Jim Grosbach 1b5e49a35a Thumb2 LDM instructions can target PC. Make sure to encode it. 
PR11220

llvm-svn: 142801
 2011-10-24 17:16:24 +00:00
Bill Wendling 38f86c505c Cleanup. Get rid of the old SjLj EH lowering code. No functionality change. 
llvm-svn: 142800
 2011-10-24 17:12:36 +00:00
Chandler Carruth 30b63c6430 Sink an otherwise unused variable's initializer into the asserts that 
used it. Fixes an unused variable warning from GCC on release builds.

llvm-svn: 142799
 2011-10-24 16:51:55 +00:00
Douglas Gregor 2b4907e73a Have -fms-no-extensions turn off -fms-compatibility 
llvm-svn: 142798
 2011-10-24 15:49:38 +00:00
Douglas Gregor 9885f6153f Make -fms-compatibility imply -fms-extensions. Fixes PR11204. 
llvm-svn: 142797
 2011-10-24 15:27:23 +00:00
David Chisnall d5bcd07e5d Remove debugging printfs that some idiot left in. 
llvm-svn: 142796
 2011-10-24 14:11:46 +00:00