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62140 Commits

Author SHA1 Message Date
Tilmann Scheller 98bdaaa3ee Small cleanups in the PowerPC backend. 
Small refactoring in LowerFORMAL_ARGUMENTS().
Correct minor formatting issues.
Remove size argument of CreateCopyOfByValArgument().
Remove dead argument from CalculateStackSlotSize().
Remove unused variable ReturnAddrIndex from various targets.

llvm-svn: 74763
 2009-07-03 06:43:35 +00:00
Zhongxing Xu 61e6692993 remove utility methods that are not very useful. 
llvm-svn: 74762
 2009-07-03 06:11:41 +00:00
Zhongxing Xu 9988bab609 add test case for r74407. 
llvm-svn: 74761
 2009-07-03 05:33:23 +00:00
Bruno Cardoso Lopes 95dd8657ca Factor some code out and support for Jump Table relocations 
llvm-svn: 74760
 2009-07-03 04:36:26 +00:00
Mikhail Glushenkov d6c39ae68c Add --enable-llvmc-dynamic configure option. 
Controls whether libCompilerDriver should be loaded dynamically. By default this
is needed only on Win32, to make dynamic plugins work.

llvm-svn: 74759
 2009-07-03 03:52:47 +00:00
Mikhail Glushenkov d871cbcd5b Trailing whitespace. 
llvm-svn: 74758
 2009-07-03 03:52:07 +00:00
Ted Kremenek c17bab0b13 Update checker build. 
llvm-svn: 74757
 2009-07-03 03:26:09 +00:00
Eli Friedman 30bd27bf7d Misc compiler-rt fixes. Clarify neg implementations to show what is 
actually happening.  Fix mod implementation so it doesn't get 
optimized to a recursive call.  Make x86-32 non-SSE2 shift 
implementation use shld/shrd instead of emulating it (the only x86 processor
where the emulation might be remotely close to justifiable is the Pentium 4).

llvm-svn: 74756
 2009-07-03 02:26:38 +00:00
Evan Cheng 0e8bde5910 Add thumb2 sign / zero extend with rotate instructions. 
llvm-svn: 74755
 2009-07-03 01:43:10 +00:00
Andreas Bolka 1cd3fd6336 Minor improvement to the LDA debug output. 
llvm-svn: 74754
 2009-07-03 01:42:52 +00:00
Owen Anderson 80baed63b4 Second batch of passes using LLVMContext. 
llvm-svn: 74753
 2009-07-03 00:54:20 +00:00
Eli Friedman fb36b02591 Add an intermediate typedef for __builtin_va_tag to make it a bit easier 
to deal with for AST pretty-printing/rewriting.  Patch by Abramo 
Bagnara.

llvm-svn: 74752
 2009-07-03 00:45:06 +00:00
Ted Kremenek 194f46a11a Remove unused method. 
llvm-svn: 74751
 2009-07-03 00:41:09 +00:00
Ted Kremenek 24c8513022 BasicStoreManager: Use SymbolManager::canSymbolicate() to determine if a variable can be symbolicated. 
llvm-svn: 74750
 2009-07-03 00:36:16 +00:00
Evan Cheng 6d9041100b Add Thumb2 load / store multiple instructions. Not used yet. 
llvm-svn: 74749
 2009-07-03 00:18:36 +00:00
Owen Anderson b5618da226 Convert the first batch of passes to use LLVMContext. 
llvm-svn: 74748
 2009-07-03 00:17:18 +00:00
Ted Kremenek 0b0f206efa Fix a horrible CFG bug reported in <rdar://problem/7027684>. The wrong successor 
block would get hooked up in some cases when processing empty compound
statements.

llvm-svn: 74743
 2009-07-03 00:10:50 +00:00
Daniel Dunbar 38a22bffdc Replace std::iostreams with raw_ostream in TableGen. 
- Sorry, I can't help myself.

 - No intended functionality change.

llvm-svn: 74742
 2009-07-03 00:10:29 +00:00
Evan Cheng f30ee8820a t2LDR_PRE etc are loads. 
llvm-svn: 74741
 2009-07-03 00:08:19 +00:00
Evan Cheng 53cdf022b6 Added indexed stores. 
llvm-svn: 74740
 2009-07-03 00:06:39 +00:00
Owen Anderson 39a7aed050 Fill in a few more missing accessors. 
llvm-svn: 74739
 2009-07-02 23:58:19 +00:00
Daniel Dunbar 43d74cd948 Revert prev commit, we have much bigger problems because 2.3 is missing 
the subprocess module.

llvm-svn: 74738
 2009-07-02 23:58:07 +00:00
Daniel Dunbar 22da185ed8 Avoid @staticmethod to allow use with Python 2.3. 
llvm-svn: 74737
 2009-07-02 23:56:37 +00:00
Evan Cheng 8ecd7eb3f7 Sign extending pre/post indexed loads. 
llvm-svn: 74736
 2009-07-02 23:16:11 +00:00
Chris Lattner 200e0757c7 switch the .ll parser to use SourceMgr. 
llvm-svn: 74735
 2009-07-02 23:08:13 +00:00
Chris Lattner a76611a535 switch the .ll parser into SMDiagnostic. 
llvm-svn: 74734
 2009-07-02 22:46:18 +00:00
Devang Patel 87127712b9 Simplify debug info intrisinc lowering. 
llvm-svn: 74733
 2009-07-02 22:43:26 +00:00
Chris Lattner cc64cc9313 add an explicit class for holding llvm::SourceMgr diagnostics and use 
it to print them.  This gives us column numbers in the diag line.  Before:

t.s:4: error: unexpected token in argument list
 mov %eax %edx
          ^

now:
t.s:4:11: error: unexpected token in argument list
 mov %eax %edx
          ^

llvm-svn: 74732
 2009-07-02 22:24:20 +00:00
David Goodwin ade05a37f1 Checkpoint refactoring of ThumbInstrInfo and ThumbRegisterInfo into Thumb1InstrInfo, Thumb2InstrInfo, Thumb1RegisterInfo and Thumb2RegisterInfo. Move methods from ARMInstrInfo to ARMBaseInstrInfo to prepare for sharing with Thumb2. 
llvm-svn: 74731
 2009-07-02 22:18:33 +00:00
Ted Kremenek 06cc0e31b2 Replace guarded calls in RegionStoreManager to 
ValueManager::getRegionValueSymbolVal() with unguarded calls to
ValueManager::getRegionValueSymbolValOrUnknown(). This changes centralizes the
decision of what values to symbolicate in SymbolManager rather than having it
scatter in RegionStoreManager.

llvm-svn: 74730
 2009-07-02 22:16:42 +00:00
Ted Kremenek 725b4a3a51 Enhance RegionStore to lazily symbolicate fields and array elements for 
structures passed-by-value as function arguments.

llvm-svn: 74729
 2009-07-02 22:02:15 +00:00
Chris Lattner 73f3611be9 implement error recovery in the llvm-mc parser. Feel the power! 
llvm-svn: 74728
 2009-07-02 21:53:43 +00:00
Chris Lattner b6fb62ceb0 fix broken links. 
llvm-svn: 74727
 2009-07-02 21:35:49 +00:00
Chris Lattner c60cfbd302 test commit 
llvm-svn: 74726
 2009-07-02 21:34:35 +00:00
Chris Lattner aa8450256e mention the license. 
llvm-svn: 74725
 2009-07-02 21:29:19 +00:00
Owen Anderson 7c5c11f87d Make the current LLVMContext available to passes. 
llvm-svn: 74724
 2009-07-02 20:23:41 +00:00
Douglas Gregor 6141511621 CMake build fixes, from Xerxes Ranby 
llvm-svn: 74720
 2009-07-02 18:53:52 +00:00
Ted Kremenek 71bf4264bf Fix RUN line so this test doesn't hang. 
llvm-svn: 74719
 2009-07-02 18:44:31 +00:00
Bruno Cardoso Lopes 6dca2847d9 shrinking down #includes 
llvm-svn: 74718
 2009-07-02 18:29:24 +00:00
Fariborz Jahanian 9fa077c626 Patch to allocate list of bases in CXXRecordDecl 
using ASTContxt allocation.

llvm-svn: 74717
 2009-07-02 18:26:15 +00:00
Ted Kremenek df67d426d9 StoreManagers: Use 'hasGlobalsStorage()' and 'hasParametersStorage()' instead of 
directly consulting if a VarDecl is an implicit or actual parameter, a global,
etc.

llvm-svn: 74716
 2009-07-02 18:25:09 +00:00
Ted Kremenek 7e4a9a02c3 Add a separate MemSpaceRegion for function/method arguments passed on the stack. 
This will simplify the logic of StoreManagers that want to specially reason
about the values of parameters.

llvm-svn: 74715
 2009-07-02 18:14:59 +00:00
Owen Anderson 0a2c458ae0 Add an accessor to Function so that Passes can easily get access to the context. 
llvm-svn: 74714
 2009-07-02 18:03:58 +00:00
Sanjiv Gupta 6c41ac5b38 Prefix bin dir to executables. 
llvm-svn: 74713
 2009-07-02 17:51:09 +00:00
Devang Patel 676efa092c Remove tabs. 
llvm-svn: 74712
 2009-07-02 17:39:40 +00:00
Sanjiv Gupta 2b65d1aac1 Fixed handling of -c option.wq 
llvm-svn: 74711
 2009-07-02 17:35:38 +00:00
Owen Anderson ac7334c1cf Use LLVMContext for generating MDStrings too. 
llvm-svn: 74710
 2009-07-02 17:28:30 +00:00
Ted Kremenek df15d29f17 Remove commented methods. Add MemRegion::printStdErr(). 
llvm-svn: 74709
 2009-07-02 17:24:10 +00:00
Owen Anderson 29ec3e0e50 Use LLVMContext to generate metadata constants. 
llvm-svn: 74708
 2009-07-02 17:20:28 +00:00
Owen Anderson fea7ae88c9 Add accessors for metadata constants. 
llvm-svn: 74707
 2009-07-02 17:19:47 +00:00