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85098 Commits

Author SHA1 Message Date
Evan Cheng 38f6560461 Code refactoring, no functionality changes. 
llvm-svn: 105775
 2010-06-10 02:09:31 +00:00
Evan Cheng 2901371c32 Delete code that's not safe. 
llvm-svn: 105774
 2010-06-10 02:08:20 +00:00
Eli Friedman 2c472ee18d Don't use std::tr1::shared_ptr directly. 
llvm-svn: 105773
 2010-06-10 01:36:54 +00:00
Jason Molenda 9ec89fde2f Correctly handle the case where dyld has slid. 
llvm-svn: 105772
 2010-06-10 01:21:21 +00:00
Rafael Espindola ad8fed53ff Create a LinuxTargetInfo on ARM. This make clang correctly expand 
__USER_LABEL_PREFIX__.

llvm-svn: 105771
 2010-06-10 00:46:51 +00:00
Nate Begeman 4a04b467d9 support _lane ops, and multiplies by scalar. 
llvm-svn: 105770
 2010-06-10 00:17:56 +00:00
Nate Begeman 46e9dc4e6b NEON support for _lane ops, and multiplies by scalar. 
llvm-svn: 105769
 2010-06-10 00:16:56 +00:00
Charles Davis 74ce85980b Add a stub Microsoft Visual C++ ABI class (with stub mangler). 
llvm-svn: 105767
 2010-06-09 23:25:41 +00:00
Daniel Dunbar ed8f06e860 tests: Update test for previous change. 
llvm-svn: 105766
 2010-06-09 23:24:59 +00:00
Daniel Dunbar ca1282b971 Driver: -L should be marked as RenderJoined, the linker doesn't like "-L FOO". 
llvm-svn: 105765
 2010-06-09 23:20:37 +00:00
Daniel Dunbar 89cad2309b Driver: Eliminate flags on aliases, they are unnecessary (and unused). 
llvm-svn: 105764
 2010-06-09 23:20:34 +00:00
Daniel Dunbar bfe71f2416 Driver: Change Option parsing to always create arguments referring to unaliased 
options.
 - This matches the intent of the .td files, and will simplify alias handling.
 - PR7321.

llvm-svn: 105763
 2010-06-09 22:44:34 +00:00
Daniel Dunbar 35cbfeba8f Driver: Eliminate Arg subclasses, which are now unnecessary. 
llvm-svn: 105762
 2010-06-09 22:31:08 +00:00
Daniel Dunbar 8b77f73314 Driver: Keep the rendering style in the option, instead of as part of the Arg. 
llvm-svn: 105761
 2010-06-09 22:31:04 +00:00
Daniel Dunbar 8f1ebabaf7 Driver: Change Arg to just hold the values directly, instead of implicitly 
deriving them from the Arg type.

llvm-svn: 105760
 2010-06-09 22:31:00 +00:00
Daniel Dunbar 0bcb62dc30 Frontend: Fix crashes on error paths. 
llvm-svn: 105759
 2010-06-09 22:30:54 +00:00
Jim Grosbach 5fa0158ecd be slightly more subtle about skipping dbg_value instructions; otherwise, if a 
dbg_value immediately follows a sequence of ldr/str instructions that should
be combined into an ldm/stm and is the last instruction in the block, then
combine may end up being skipped.

llvm-svn: 105758
 2010-06-09 22:21:24 +00:00
Eli Friedman 0d3b18dd6f Fix include path. 
llvm-svn: 105757
 2010-06-09 22:08:29 +00:00
Jason Molenda b1823404c3 Committing patch from Joseph Ranieri to handle 'exit()' the same 
as 'quit()' in the python script environment.

llvm-svn: 105756
 2010-06-09 21:56:00 +00:00
Jason Molenda f7a4715fdb SymbolVendor.mm doesn't seem to have any Objective-C in it; 
move to SymbolVendor.cpp.  Xcode project file updated.

llvm-svn: 105755
 2010-06-09 21:48:33 +00:00
Eli Friedman fa95352569 Warning fix. 
llvm-svn: 105754
 2010-06-09 21:39:50 +00:00
Jason Molenda a34a0c61ae Move source/Utility/PseudoTerminal.h into include/lldb/Utility. 
The top of the header file seems to indicate that this was
intended to be over at include/lldb/Core but we should be in line
with the .cpp file's location so it's include/lldb/Utility for now.

llvm-svn: 105753
 2010-06-09 21:28:42 +00:00
Sebastian Redl c3eba8f547 Commit my WIP on constexpr support. This commit: an XFAILed test and treating constexpr as a top-level const. 
llvm-svn: 105752
 2010-06-09 21:19:43 +00:00
Sebastian Redl 243d9057d0 Fix two typos in comments. 
llvm-svn: 105751
 2010-06-09 21:17:41 +00:00
Bill Wendling d53a2cb4ac Testcase for r105741. 
llvm-svn: 105750
 2010-06-09 20:30:22 +00:00
Jakob Stoklund Olesen 8bc5eca331 Mark physregs defined by inline asm as implicit. 
This is a bit of a hack to make inline asm look more like call instructions.
It would be better to produce correct dead flags during isel.

llvm-svn: 105749
 2010-06-09 20:05:00 +00:00
Greg Clayton eee5f1fdac For header includes we are currently trying to adopt some aspects of the 
Google C++ coding guidelines where includes are done as:

1 - the header file for the current source file
2 - C includes
3 - C++ includes
4 - external project includes
5 - current project includes

llvm-svn: 105748
 2010-06-09 19:36:54 +00:00
Daniel Dunbar c656d3e111 Revert "Driver: Change Option parsing to always create arguments referring to 
unaliased", this isn't quite right yet.

llvm-svn: 105747
 2010-06-09 19:27:07 +00:00
Eli Friedman a8f1aaabe2 Use portable endianness routine from LLVM. 
llvm-svn: 105746
 2010-06-09 19:26:51 +00:00
Evan Cheng a0746bd50a Allow target to place 2-address pass inserted copies in better spots. Thumb2 will use this to try to avoid breaking up IT blocks. 
llvm-svn: 105745
 2010-06-09 19:26:01 +00:00
Daniel Dunbar aea0620b89 Driver: Change Option parsing to always create arguments referring to unaliased 
options.
 - This matches the intent of the .td files, and will simplify alias handling.
 - PR7321.

llvm-svn: 105744
 2010-06-09 19:19:01 +00:00
Eli Friedman 07b1627f46 Add a few more missing includes. 
llvm-svn: 105743
 2010-06-09 19:11:30 +00:00
Bill Wendling 5ac1d23d3d It's an error to translate this: 
%reg1025 = <sext> %reg1024
    ...
   %reg1026 = SUBREG_TO_REG 0, %reg1024, 4

into this:

   %reg1025 = <sext> %reg1024
    ...
   %reg1027 = EXTRACT_SUBREG %reg1025, 4
   %reg1026 = SUBREG_TO_REG 0, %reg1027, 4

The problem here is that SUBREG_TO_REG is there to assert that an implicit zext
occurs. It doesn't insert a zext instruction. If we allow the EXTRACT_SUBREG
here, it will give us the value after the <sext>, not the original value of
%reg1024 before <sext>.

llvm-svn: 105741
 2010-06-09 19:00:55 +00:00
Evan Cheng ae83e1f5cb Revert 105540, 105542, 105544, 105546, and 105548 to unbreak bootstrapping. 
llvm-svn: 105740
 2010-06-09 18:59:43 +00:00
Daniel Dunbar 26a95c6717 Driver: Add an explicit offset to JoinedArg and JoinedAndSeparateArg, so that 
they can be independent of the exact option that created them.

llvm-svn: 105739
 2010-06-09 18:49:38 +00:00
Daniel Dunbar d96e279f02 Driver: Change Arg::render methods to use option name instead of string where 
possible.

llvm-svn: 105738
 2010-06-09 18:49:31 +00:00
Eli Friedman d0edb5b4a8 Don't include Python.h in the shared header. 
llvm-svn: 105737
 2010-06-09 18:31:38 +00:00
Eli Friedman 61249085fd Add necessary includes. Remove unnecessary assignments to sin_len. 
llvm-svn: 105736
 2010-06-09 18:23:21 +00:00
Bill Wendling db9e260123 - Fix description of SUBREG_TO_REG. It's not going to generate a zext. But it 
is used to assert that an *implicit* zext is performed.

- Fix grammar-o in INSERT_SUBREG. (required reformatting)

llvm-svn: 105735
 2010-06-09 18:15:36 +00:00
Nate Begeman d90aa43bdf Implement codegen for hadd, hsub, max, min, mlal, movl, movn, padal, mov_n 
Make note about how to handle the dozen or so multiply by scalar ops.

llvm-svn: 105734
 2010-06-09 18:04:15 +00:00
Nate Begeman add2aa009c Further refine types for operations which take scalars. 
This will be used primarily by NEON shift intrinsics.

llvm-svn: 105733
 2010-06-09 18:02:26 +00:00
Daniel Dunbar e16d569932 Workaround SCEV non-determinism on this test, for now, to get buildbots back to 
green. Dan, please revert this once the real problem is fixed.

llvm-svn: 105732
 2010-06-09 17:54:40 +00:00
Duncan Sands 9f403695e1 Change another reference to the "indirect callgraph node" to 
refer to the "external node" instead.

llvm-svn: 105731
 2010-06-09 17:39:05 +00:00
Duncan Sands 516473902b Output "external node" rather than "Indirect CallGraph node" when printing 
callgraph SCC's.  This makes it match what the node itself would print.  Also,
"indirect callgraph node" doesn't make sense - it has nothing particularly to
do with indirect calls.

llvm-svn: 105730
 2010-06-09 17:35:00 +00:00
Eli Friedman a2460bf9e5 Revert this fix for now, since it breaks the build. 
llvm-svn: 105729
 2010-06-09 17:25:16 +00:00
Eric Christopher 223c481b1c How about ULL... 
llvm-svn: 105726
 2010-06-09 16:16:48 +00:00
Kenneth Uildriks 9b21208bfb Pulled CodeMetrics out of InlineCost.h and made it a bit more general, so it can be reused from PartialSpecializationCost 
llvm-svn: 105725
 2010-06-09 15:11:37 +00:00
Eli Friedman 5661f9202b Remove unused class. 
llvm-svn: 105724
 2010-06-09 10:59:23 +00:00
Eli Friedman b776ee6f17 A few more warning/error fixes. 
llvm-svn: 105723
 2010-06-09 10:16:07 +00:00
Kalle Raiskila 5e0862f7f5 Fix SPU to cope with vector insertelement to an undef position. 
We default to inserting to lane 0.

llvm-svn: 105722
 2010-06-09 09:58:17 +00:00