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90774 Commits

Author SHA1 Message Date
Jim Grosbach 005155e236 previous patch was a little too tricky for its own good. Don't try to 
overload UserInInstr. Explicitly check Allocatable. The early exit in the
condition will mean the performance impact of the extra test should be
minimal.

llvm-svn: 113016
 2010-09-03 21:45:15 +00:00
Fariborz Jahanian 9d798d13f3 Cope with llvm's reference to bool type of 'i1' vs. clang's 
type of 'i8' for the same for __block variables of
type bool. refixes radar 8382559.

llvm-svn: 113015
 2010-09-03 21:36:02 +00:00
Dale Johannesen 367afb5a00 Remove the rest of the nonexistent 64-bit AVX instructions. 
Bruno, please review.

llvm-svn: 113014
 2010-09-03 21:23:00 +00:00
Chandler Carruth b916499161 Clean up some whitespace and comments from this test that were remnants of 
a previous iteration of the test.

llvm-svn: 113013
 2010-09-03 21:17:53 +00:00
Greg Clayton ef3cf2b954 Added some extra logging to track asynchronous packet activity. 
llvm-svn: 113012
 2010-09-03 21:14:27 +00:00
Chandler Carruth 9bb67f4d1a Allow anonymous and local types. The support was already in place for these, 
but this makes them work even as an extension in C++98. This resolves PR8077.

llvm-svn: 113011
 2010-09-03 21:12:34 +00:00
David Greene 2a9de4d828 Generalize getFieldType to work on all TypedInits. Add a couple of testcases from 
Amaury Pouly.

llvm-svn: 113010
 2010-09-03 21:00:49 +00:00
Bruno Cardoso Lopes a750d994fe Reapply last harmless part of r112934, the pattern fragment to match X86Unpcklpd 
llvm-svn: 113009
 2010-09-03 20:44:26 +00:00
Bruno Cardoso Lopes fe8717c573 Reintroduce a simple function refactoring done in r112934, also without any functionality changes 
llvm-svn: 113008
 2010-09-03 20:20:02 +00:00
Bruno Cardoso Lopes 48e589b122 Reapply piecies of r112942 and r112934 which don't do 
functional changes

llvm-svn: 113007
 2010-09-03 20:10:35 +00:00
Bruno Cardoso Lopes 6979cf0808 Reapply Fix comment 
llvm-svn: 113006
 2010-09-03 19:55:05 +00:00
Daniel Dunbar 6f3da24d70 Revert r112934, "- Use specific nodes to match unpckl masks.", which introduced 
some infinite loop and select failures.
 - Apologies for eager reverting, but its branch day.

llvm-svn: 113000
 2010-09-03 19:38:11 +00:00
Daniel Dunbar f1aacd55c0 Revert r112938 "Fix comment", which depends on r112934, which introduced some 
infinite loop and select failures.

llvm-svn: 112999
 2010-09-03 19:38:08 +00:00
Daniel Dunbar 0ffe4db45c Revert r112942, "Use punpckh and unpckh family of nodes instead of using unpckh 
mask pattern fragment", which depends on r112934, which introduced some infinite
loop and select failures.

llvm-svn: 112998
 2010-09-03 19:38:05 +00:00
Bob Wilson 3626a8c136 Add a missing check when legalizing a vector extending load. This doesn't 
solve the root problem, but it corrects the bug in the code I added to
support legalizing in the case where the non-extended type is also legal.

llvm-svn: 112997
 2010-09-03 19:20:37 +00:00
Greg Clayton 54512bd6c9 Fixed a case where we might be able to acquire a mutex with a try lock and 
not release it by making sure a mutex locker object is appropriately used.

llvm-svn: 112996
 2010-09-03 19:15:43 +00:00
Bill Wendling 78395e4b8a Get rid of "passing signed into unsigned parameter" warning on PPC. 
llvm-svn: 112995
 2010-09-03 19:09:46 +00:00
Owen Anderson c725462245 Add support for simplifying a load from a computed value to a load from a global when it 
is provable that they're equivalent.  This fixes PR4855.

llvm-svn: 112994
 2010-09-03 19:08:37 +00:00
Jim Ingham 3fec2dd374 Delete the vestigal "select", "info" and "delete" commands. 
Also move "Carbon.framework" to the right place.

llvm-svn: 112993
 2010-09-03 19:08:19 +00:00
John McCall 56f57589af A constant initializer never matches the type of the variable it's 
initializing;  it at best matches the element type of the variable
it's initializing.  Fixes PR8073.

llvm-svn: 112992
 2010-09-03 18:58:50 +00:00
Bill Wendling cef985bc7e Quiesce warning about non-virtual d'tor in virtual class. 
llvm-svn: 112991
 2010-09-03 18:41:20 +00:00
Howard Hinnant ead85506a7 [futures.shared_future] 
llvm-svn: 112990
 2010-09-03 18:39:25 +00:00
Jim Grosbach 03f4be86ba Re-apply r112883: 
"For ARM stack frames that utilize variable sized objects and have either
large local stack areas or require dynamic stack realignment, allocate a
base register via which to access the local frame. This allows efficient
access to frame indices not accessible via the FP (either due to being out
of range or due to dynamic realignment) or the SP (due to variable sized
object allocation). In particular, this greatly improves efficiency of access
to spill slots in Thumb functions which contain VLAs."

r112986 fixed a latent bug exposed by the above.

llvm-svn: 112989
 2010-09-03 18:37:12 +00:00
Jakob Stoklund Olesen 662fecd654 VirtRegRewriter checks for early clobbers before it reuses an available stack 
slot.

Teach it to also check for early clobbered aliases, and early clobber operands
following the current operand.

This fixes the miscompilation in PR8044 where EC registers eax and ecx were
being used for inputs.

llvm-svn: 112988
 2010-09-03 18:36:56 +00:00
Owen Anderson 064cb4c807 Add a test for PR4413, which was apparently fixed at some point in the past. 
llvm-svn: 112987
 2010-09-03 18:33:08 +00:00
Jim Grosbach 21a2a2579f Check the local frame alignment for determining whether dynamic stack 
alignment should be performed. Otherwise dynamic realignment may trigger
when the register allocator has already used the frame pointer as a general
purpose register. That is, we need to make sure that the list of reserved
registers doesn't change after register allocation.

llvm-svn: 112986
 2010-09-03 18:28:19 +00:00
Benjamin Kramer 6b7393017e Pacify operator precedence warnings. No functionality change because eLaunchFlagDisableASLR happens to be 1. 
llvm-svn: 112985
 2010-09-03 18:20:07 +00:00
Jim Grosbach 0d5372679c Add 'const' to getter function. 
llvm-svn: 112984
 2010-09-03 18:17:16 +00:00
Bob Wilson 35fafca587 Finish converting the rest of the NEON VLD instructions to use pseudo- 
instructions prior to regalloc.  Since it's getting a little close to
the 2.8 branch deadline, I'll have to leave the rest of the instructions
handled by the NEONPreAllocPass for now, but I didn't want to leave half
of the VLD instructions converted and the other half not.

llvm-svn: 112983
 2010-09-03 18:16:02 +00:00
Dan Gohman 39dadbac5c Remove a TODO comment; this is now filed in bugzilla (PR8005). 
llvm-svn: 112982
 2010-09-03 18:06:11 +00:00
Douglas Gregor 901a0fabfc Implement libclang visitation for UnresolvedMemberExpr. This is the 
last of the C++-specific expressions where we have decent source
information in the AST already. In particular, various
object-construction expressions (CXXNewExpr, CXXTemporaryObjectExpr)
still have poor source-location information that needs to be addressed.

llvm-svn: 112981
 2010-09-03 18:01:25 +00:00
Nuno Lopes 45eafb8d21 update svn:ignore 
llvm-svn: 112980
 2010-09-03 18:01:10 +00:00
Fariborz Jahanian dadfc1c144 Use std::string instead of llvm::StringRef to avoid dangling ref. 
Per Chris's comment.

llvm-svn: 112979
 2010-09-03 18:01:09 +00:00
Douglas Gregor 4583827e13 libclang visitation for CXXDependentScopeMemberExpr 
llvm-svn: 112978
 2010-09-03 17:35:34 +00:00
Fariborz Jahanian 9e42a952d7 Use getSpelling to get original text of the 
c++ operator token. (radar 8328250).

llvm-svn: 112977
 2010-09-03 17:33:04 +00:00
Dan Gohman 02ab9a69b9 Fix Windows stuff to follow the existing source organization. 
llvm-svn: 112976
 2010-09-03 17:29:33 +00:00
Douglas Gregor 4ae34afaf9 libclang visitation for DependentScopeDeclRefExpr 
llvm-svn: 112975
 2010-09-03 17:24:10 +00:00
Douglas Gregor 6368235c5a Add missing #include 
llvm-svn: 112974
 2010-09-03 17:16:03 +00:00
Greg Clayton 2cad65a595 Fixed the StackFrame to correctly resolve the StackID's SymbolContextScope. 
Added extra logging for stepping.

Fixed an issue where cached stack frame data could be lost between runs when
the thread plans read a stack frame.

llvm-svn: 112973
 2010-09-03 17:10:42 +00:00
Dawn Perchik 90ca316167 Put the info on testing from the command line into its own section 
titled "Testing on the Command Line".

llvm-svn: 112972
 2010-09-03 17:01:13 +00:00
Owen Anderson 50d8c8888c Add PR number to test. 
llvm-svn: 112971
 2010-09-03 16:58:25 +00:00
Chris Lattner d7e9383ba0 fix a hard coded version number, PR8031. Patch by 'nobled'. 
llvm-svn: 112970
 2010-09-03 16:47:03 +00:00
Chris Lattner c766b6edd1 fix lookup of bits/c++config.h on mingw, patch by Ismail Donmez! 
llvm-svn: 112969
 2010-09-03 16:45:53 +00:00
Douglas Gregor c4ef180dd2 Simplify code-completion result sorting a bit 
llvm-svn: 112968
 2010-09-03 16:23:44 +00:00
Douglas Gregor 16782fbad2 Remove end-of-line translation properties from test, in the hopes of fixing this test on Windows 
llvm-svn: 112966
 2010-09-03 15:59:27 +00:00
Daniel Dunbar bf257a652d Avoid unnecessary redirect, so that stderr shows up in output. 
llvm-svn: 112965
 2010-09-03 15:45:00 +00:00
Mikhail Glushenkov d2b5336ae7 Rename 'libprofile/exported_symbols.lst' to 'libprofile/libprofile.exports'. 
Makefile.rules assumes that all EXPORTED_SYMBOL_FILEs have the .exports
extension.

llvm-svn: 112964
 2010-09-03 15:42:45 +00:00
Mikhail Glushenkov a15f44daa8 Revert "Rules for win32 ld shouldn't fire when cross-compiling." 
This reverts commit 012b374e5b46fe93a8fdf605f5929fa8239e0960.

llvm-svn: 112963
 2010-09-03 15:42:38 +00:00
Daniel Dunbar 2ac3386ef3 Revert "For ARM stack frames that utilize variable sized objects and have either", it is breaking oggenc with Clang for ARMv6. 
This reverts commit 8d6e29cfda270be483abf638850311670829ee65.

llvm-svn: 112962
 2010-09-03 15:26:42 +00:00
Benjamin Kramer 8fd07c026e Zap dead code. 
llvm-svn: 112955
 2010-09-03 12:13:18 +00:00