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114298 Commits

Author SHA1 Message Date
Nick Lewycky 3c624b8d0d Add one more case we compute a max trip count. 
llvm-svn: 140979
 2011-10-03 01:03:57 +00:00
Peter Collingbourne 7277fe8aed CUDA: diagnose invalid calls across targets 
llvm-svn: 140978
 2011-10-02 23:49:40 +00:00
Peter Collingbourne 619a8c7df3 CUDA: add separate diagnostics for too few/many exec config args 
llvm-svn: 140977
 2011-10-02 23:49:29 +00:00
Peter Collingbourne 740afe276f Add ConvertArgumentsForCall diagnostics for at least/at most n args 
llvm-svn: 140976
 2011-10-02 23:49:20 +00:00
Peter Collingbourne 34a20b081e CUDA: diagnose unconfigured calls to global functions 
llvm-svn: 140975
 2011-10-02 23:49:15 +00:00
Craig Topper 7aea69d949 Fix some Intel syntax disassembly issues with instructions that implicitly use AL/AX/EAX/RAX such as ADD/SUB/ADC/SUBB/XOR/OR/AND/CMP/MOV/TEST. 
llvm-svn: 140974
 2011-10-02 21:08:12 +00:00
John McCall 7de05027a5 Sorry, I misunderstood the interaction here; the GNU runtime does 
support both a fragile and non-fragile ABI, and it can be selected at
runtime.  That driver option also works on Darwin (although obviously
the code is not necessarily usable if the system runtime is fragile)
so just do that.

llvm-svn: 140973
 2011-10-02 20:27:18 +00:00
Craig Topper 21c33657d6 Special case disassembler handling of REX.B prefix on NOP instruction to decode as XCHG R8D, EAX instead. Fixes PR10344. 
llvm-svn: 140971
 2011-10-02 16:56:09 +00:00
John McCall e6a1d3c467 Use -fgnu-runtime to force the use of the non-fragile ABI; 
otherwise these tests would fail on hosts that happen to default
to that, since that affects whether default synthesis can happen.

llvm-svn: 140970
 2011-10-02 11:28:21 +00:00
Nick Lewycky 99fb091f65 Add a new icmp+select optz'n. Also shows off the load(cst) folding added in 
r140966.

llvm-svn: 140969
 2011-10-02 10:37:37 +00:00
Chandler Carruth 9b0f5688b9 Temporarily XFAIL this test until John or someone else who works on ObjC 
can look at it.

llvm-svn: 140968
 2011-10-02 09:52:36 +00:00
Nick Lewycky 40a34dd9a3 Enhance a couple places where we were doing constant folding of instructions, 
but not load instructions. Noticed by inspection.

llvm-svn: 140966
 2011-10-02 09:12:55 +00:00
Chandler Carruth a884013eaa Simplify this through the power of the ternary operator. 
llvm-svn: 140965
 2011-10-02 07:28:34 +00:00
Chandler Carruth b8d1be837c Consolidate the currently bizarre 32/64 multilib selection logic a bit. 
llvm-svn: 140964
 2011-10-02 07:06:48 +00:00
Craig Topper 56ff34f7c5 Fix typo in r140954. 
llvm-svn: 140962
 2011-10-02 04:54:26 +00:00
Ted Kremenek 539801f8bc Make canonicalization of ImmutableSetRef::asImmutableSet() semi-explicit. 
llvm-svn: 140959
 2011-10-02 01:47:07 +00:00
Ted Kremenek c8f008ac31 Fix another major performance regression in LiveVariables by not canonicalizing the underlying ImmutableSets on every analyzed statement (just at merges). Fixes <rdar://problem/10087538>. 
llvm-svn: 140958
 2011-10-02 01:45:37 +00:00
John McCall 9b0a7cea0f Make -fobjc-nonfragile-abi the -cc1 default, since it's the 
increasingly prevailing case to the point that new features
like ARC don't even support the fragile ABI anymore.

This required a little bit of reshuffling with exceptions
because a check was assuming that ObjCNonFragileABI was
only being set in ObjC mode, and that's actually a bit
obnoxious to do.

Most, though, it involved a perl script to translate a ton
of test cases.

Mostly no functionality change for driver users, although
there are corner cases with disabling language-specific
exceptions that we should handle more correctly now.

llvm-svn: 140957
 2011-10-02 01:16:38 +00:00
Ted Kremenek 2a14c695eb Fix LiveVariables analysis bug with MaterializeTemporaryExpr and fix handling in ExprEngine. Fixes <rdar://problem/10201666>. 
llvm-svn: 140956
 2011-10-02 00:54:48 +00:00
Craig Topper d07a59f288 Fix disassembling of INVEPT and INVVPID to take operands 
llvm-svn: 140955
 2011-10-01 21:20:14 +00:00
Craig Topper 88cb33e0d4 Fix disassembler handling of CRC32 which is an odd instruction that uses 0xf2 as an opcode extension and allows the opsize prefix. This necessitated adding IC_XD_OPSIZE and IC_64BIT_XD_OPSIZE contexts. Unfortunately, this increases the size of the disassembler tables. Fixes PR10702. 
llvm-svn: 140954
 2011-10-01 19:54:56 +00:00
Chad Rosier a88cb23da7 Revert r140924 "Attempt to fix dynamic stack realignment for thumb1 functions." 
to appease nightly testers.  Not quite there yet.

llvm-svn: 140953
 2011-10-01 19:30:36 +00:00
Nadav Rotem 52e8ed9214 Moved type construction out of the loop and added an assert on the legality of the type. Formatted lines to the 80 char limit. 
llvm-svn: 140952
 2011-10-01 18:39:28 +00:00
Peter Collingbourne 84c287e33c Move TableGen's parser and entry point into a library 
This is the first step towards splitting LLVM and Clang's tblgen executables.

llvm-svn: 140951
 2011-10-01 16:41:13 +00:00
Howard Hinnant 20dde1e8fb Updated testit to run on Windows and fresh Windows results by Ruben Van Boxem 
llvm-svn: 140950
 2011-10-01 15:34:27 +00:00
Bill Wendling d072b73d78 No one should be using the method directly. Assert if they do. 
llvm-svn: 140947
 2011-10-01 12:47:34 +00:00
Bill Wendling f977ff5fb5 Add a convenience method to tell if two things are equal. 
llvm-svn: 140946
 2011-10-01 12:44:28 +00:00
John McCall 248512a573 When performing an @throw in ARC, retain + autorelease 
the pointer, being sure to do so before running cleanups
associated with that full-expression.  rdar://10042689

llvm-svn: 140945
 2011-10-01 10:32:24 +00:00
John McCall a55902bf98 Parse attributes written in an ObjC method parameter type as 
attributes on the parameter declaration.

llvm-svn: 140944
 2011-10-01 09:56:14 +00:00
Bill Wendling 4a4772fae2 Use the ARMConstantPoolMBB class to handle the MBB values. 
llvm-svn: 140943
 2011-10-01 09:30:42 +00:00
Bill Wendling 6dbc9fe82b Add ARMConstantPoolMBB to hold an MBB value in the constant pool. 
llvm-svn: 140942
 2011-10-01 09:19:10 +00:00
Bill Wendling c5a86069ca Remove dead code. 
llvm-svn: 140941
 2011-10-01 09:05:12 +00:00
Bill Wendling 9ff05f740f Remove now dead methods and ivar. 
llvm-svn: 140940
 2011-10-01 09:04:18 +00:00
Bill Wendling c214cb055d Use the new ARMConstantPoolSymbol class to handle external symbols. 
llvm-svn: 140939
 2011-10-01 08:58:29 +00:00
Bill Wendling d7fa016720 Add an ARMConstantPool class for external symbols. This will split out the support for external symbols from the base class. 
llvm-svn: 140938
 2011-10-01 08:36:59 +00:00
Bill Wendling d115c4d300 Remove now dead methods and ivar from ARMConstantPoolValue. 
llvm-svn: 140937
 2011-10-01 08:02:05 +00:00
Bill Wendling 7753d66468 Switch over to using ARMConstantPoolConstant for global variables, functions, 
and block addresses.

llvm-svn: 140936
 2011-10-01 08:00:54 +00:00
Bill Wendling f117a35de0 Some more refactoring. 
* Add a couple of Create methods to the ARMConstantPoolConstant class,
* Add its own version of getExistingMachineCPValue, and
* Modify hasSameValue to return false if the object isn't an ARMConstantPoolConstant.

llvm-svn: 140935
 2011-10-01 07:52:37 +00:00
Bill Wendling 6722556380 Add a Create method that accepts 'kind' and 'pcadj' arguments. 
llvm-svn: 140934
 2011-10-01 06:44:24 +00:00
Bill Wendling 396c211ae1 Refactoring: Separate out the ARM constant pool Constant from the ARM constant 
pool value.

It's not used right now, but will be soon.

llvm-svn: 140933
 2011-10-01 06:40:33 +00:00
Anna Zaks 79ada929b7 Address PR10616. The crash has already been fixed by Ted in r140725, so just refactor to use existing API + test case. 
llvm-svn: 140932
 2011-10-01 06:35:19 +00:00
John McCall 42856de542 Hey, maybe we shouldn't silently ignore decl attributes 
on declarators written as types.

llvm-svn: 140931
 2011-10-01 05:17:03 +00:00
Greg Clayton 9a37766e7c Removed lldb::SBSourceManager_impl. We export everything in the lldb namespace 
and this implemenation that backs our lldb::SBSourceManager should not be
exported. 

llvm-svn: 140930
 2011-10-01 02:59:24 +00:00
Bob Wilson ce29158bc4 Subtarget getFeatureBits() returns a uint64_t, not unsigned. 
llvm-svn: 140928
 2011-10-01 02:47:54 +00:00
Chandler Carruth 59d9ebb103 As I suspected, completely non-multilib machines just get no suffix. 
Make the suffixes optional everywhere, and just make sure they have the
right value. The suffixes aren't the interesting part of this test
anyways.

Sorry for the churn as I let the bots try out various patterns.

llvm-svn: 140927
 2011-10-01 02:39:57 +00:00
Richard Smith eb3c10c248 constexpr: semantic checking for constexpr functions and constructors. Based in 
part on patches by Peter Collingbourne.

We diverge from the C++11 standard in a few areas, mostly related to checking
constexpr function declarations, and not just definitions. See WG21 paper
N3308=11-0078 for details.

Function invocation substitution is not available in this patch; constexpr
functions cannot yet be used from within constant expressions.

llvm-svn: 140926
 2011-10-01 02:31:28 +00:00
Chandler Carruth c5ab7efea3 Teach this test to cope with Windows suffixes so that msys builds can 
run it.

llvm-svn: 140925
 2011-10-01 02:08:56 +00:00
Chad Rosier 21360a4949 Attempt to fix dynamic stack realignment for thumb1 functions. It is in fact 
useful if an optimization assumes the stack has been realigned.  Credit to
Eli for his assistance.
rdar://10043857

llvm-svn: 140924
 2011-10-01 02:03:18 +00:00
Greg Clayton d74713b18c Bumped Xcode project version for lldb-80 and debugserver-145. 
llvm-svn: 140922
 2011-10-01 02:01:36 +00:00
Greg Clayton bdf3162f53 Fixed an issue where a variable whose value is in a register might end up 
not saying that its children are load addresses.

llvm-svn: 140921
 2011-10-01 01:53:20 +00:00