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115715 Commits

Author SHA1 Message Date
Eli Friedman 64d9504b8f Compute the promoted integer type of fixed-width enums correctly. Found by inspection. 
llvm-svn: 143021
 2011-10-26 07:38:19 +00:00
Bill Wendling 8fae82a196 Add the Stupid D Compiler to the External Projects list. 
llvm-svn: 143020
 2011-10-26 07:38:19 +00:00
Eli Friedman 3f37c1ce4c Correctly perform integral promotions on wchar_t/char16_t/char32_t in C++. <rdar://problem/10309088>. 
llvm-svn: 143019
 2011-10-26 07:22:48 +00:00
Bill Wendling 1414bc5a14 Use a worklist to prevent the iterator from becoming invalidated because of the 'removeSuccessor' call. Noticed in a Release+Asserts+Check buildbot. 
llvm-svn: 143018
 2011-10-26 07:16:18 +00:00
Richard Smith ae1bab56d9 Fix crash due to missing array-to-pointer decay when instantiating an unresolved 
member expression. Refactoring to follow.

llvm-svn: 143017
 2011-10-26 06:49:26 +00:00
Richard Smith 3d5c1fa93f UnresolvedMemberExprs need lvalue-to-rvalue conversions during template 
instantiations too.

llvm-svn: 143016
 2011-10-26 06:15:36 +00:00
Greg Clayton 82f4cf46aa A simple fix for the GDB format strings so the byte size parameter gets 
properly marked as valid.

Also modified the "memory read" command to be able to intelligently repeat
subsequent memory requests, so now you can do:

(lldb) memory read --format hex --count 32 0x1000

Then hit enter to keep viewing the memory that follows the last valid request.

llvm-svn: 143015
 2011-10-26 04:32:38 +00:00
Bill Wendling c902d13653 Fix grammar. 
llvm-svn: 143012
 2011-10-26 04:24:15 +00:00
Eric Christopher ff37313f12 Remove unused variable. 
llvm-svn: 143011
 2011-10-26 03:47:16 +00:00
Greg Clayton 55561e942b Fixed an issue where a class that resides inside another class wasn't getting 
an access specifier set on it, causing an assertion to fire when building
with a Debug+Asserts build of clang.

llvm-svn: 143010
 2011-10-26 03:31:36 +00:00
Charles Davis bc47545073 Revert 142997. It doesn't work on Mac OS or the BSDs, which all use the BSD 
version of the install program, which does not have the --strip-program
switch.

llvm-svn: 143009
 2011-10-26 02:28:32 +00:00
Tobias Grosser 1f24897def Add forgotten -Xclang option 
Reported by: yabin.hwu@gmail.com

llvm-svn: 143008
 2011-10-26 02:14:40 +00:00
Tobias Grosser f524e3a258 www: reformat warning 
llvm-svn: 143007
 2011-10-26 02:09:11 +00:00
Jakob Stoklund Olesen e8261a22f1 Don't use floating point to do an integer's job. 
This code makes different decisions when compiled into x87 instructions
because of different rounding behavior.  That caused phase 2/3
miscompares on 32-bit Linux when the phase 1 compiler was built with gcc
(using x87), and the phase 2 compiler was built with clang (using SSE).

This fixes PR11200.

llvm-svn: 143006
 2011-10-26 01:47:48 +00:00
Tobias Grosser 954a1f2d74 www: Emphasize clang/LLVM/Polly need to be in sync 
llvm-svn: 143005
 2011-10-26 01:27:53 +00:00
Tobias Grosser bd54f3226f ScopInfo: Print SCEV and not the pointer to it 
llvm-svn: 143004
 2011-10-26 01:27:49 +00:00
Evan Cheng 7313337c85 Disable LICM speculation in high register pressure situation again now that Devang has fixed other issues. 
llvm-svn: 143003
 2011-10-26 01:26:57 +00:00
Evan Cheng 043c9d3f7a Revert part of r142530. The patch potentially hurts performance especially 
on Darwin platforms where -Os means optimize for size without hurting
performance.

llvm-svn: 143002
 2011-10-26 01:17:44 +00:00
Bill Wendling 9b9932229d Reapply r142920 with fix: 
An MBB which branches to an EH landing pad shouldn't be considered for tail merging.

In SjLj EH, the jump to the landing pad is not done explicitly through a branch
statement. The EH landing pad is added as a successor to the throwing
BB. Because of that however, the branch folding pass could mistakenly think that
it could merge the throwing BB with another BB. This isn't safe to do.
<rdar://problem/10334833>

llvm-svn: 143001
 2011-10-26 01:10:25 +00:00
Sean Callanan 5e9e1991e9 Added VerifyDecl, a function that, when LLDB is 
linked against a debug LLVM, runs a variety of
functions -- currently just one -- that verify
that the Decls we create are valid.

ClangASTContext now calls this verifier whenever
it adds a Decl to a DeclContext, and the verifier
checks that the AccessSpecifier is sane.

llvm-svn: 143000
 2011-10-26 01:06:27 +00:00
Greg Clayton 86edbf41d1 Cleaned up many error codes. For any who is filling in error strings into 
lldb_private::Error objects the rules are:
- short strings that don't start with a capitol letter unless the name is a
  class or anything else that is always capitolized
- no trailing newline character
- should be one line if possible

Implemented a first pass at adding "--gdb-format" support to anything that
accepts format with optional size/count.

llvm-svn: 142999
 2011-10-26 00:56:27 +00:00
Eli Friedman 2c25d9c0c5 Add a note about the removal of the atomic intrinsics to the "Major Changes" section of the release notes. 
llvm-svn: 142998
 2011-10-26 00:55:23 +00:00
Eric Christopher 0db256834d Search for and use the strip program and pass it to install for it 
to use for stripping final executables.

Patch by Simon Atanasyan!

llvm-svn: 142997
 2011-10-26 00:52:13 +00:00
Johnny Chen 457e786932 Fix typo in the docstring. 
llvm-svn: 142996
 2011-10-26 00:44:40 +00:00
Eric Christopher 49709ad6d0 Handle newer cases for freebsd which is approaching 10.0 and not 1.0. 
Patch by Dimitry Andric!

llvm-svn: 142995
 2011-10-26 00:42:12 +00:00
Eli Friedman 4bfff503fd Remove dead atomic intrinsics from LangRef. 
llvm-svn: 142994
 2011-10-26 00:36:41 +00:00
Johnny Chen 6e5b330fb4 Add another metric for startup delay -- run to breakpoint, which measures the time from issuing 
the run command till the first breakpoint hit.  Example:

 $ ./dotest.py -v +b -n -x '-F Driver::MainLoop()' -p TestStartupDelays.py
1: test_startup_delay (TestStartupDelays.StartupDelaysBench)
   Test start up delays creating a target and setting a breakpoint. ... 
lldb startup delay (create fresh target) benchmark: Avg: 0.124496 (Laps: 30, Total Elapsed Time: 3.734883)
lldb startup delay (set first breakpoint) benchmark: Avg: 0.220828 (Laps: 30, Total Elapsed Time: 6.624847)
lldb startup delay (run to breakpoint) benchmark: Avg: 0.478159 (Laps: 30, Total Elapsed Time: 14.344774)
ok

llvm-svn: 142993
 2011-10-26 00:35:10 +00:00
Mon P Wang 6ebf401412 The bitcode reader can create an shuffle with a place holder mask which it will 
fix up later. For this special case, allow such a mask to be considered valid.
<rdar://problem/8622574>

llvm-svn: 142992
 2011-10-26 00:34:48 +00:00
Bill Wendling 0ed5747220 Add mention of AddressSanitizer to external OS projects. 
llvm-svn: 142991
 2011-10-26 00:17:54 +00:00
Bill Wendling fd9eb573e4 Add mention of Mono to external OS projects. 
llvm-svn: 142990
 2011-10-26 00:16:17 +00:00
Bill Wendling 3bb971b74b Add mention of ClamAV to external OS projects. 
llvm-svn: 142989
 2011-10-26 00:14:36 +00:00
Bill Wendling 97b889d6e5 Add mention of Renderscript to external OS projects. 
llvm-svn: 142988
 2011-10-26 00:12:04 +00:00
Bill Wendling 3bb93ad281 Add mention of GHC to external OS projects. 
llvm-svn: 142987
 2011-10-26 00:09:55 +00:00
Michael J. Spencer 839b7b1255 llvm-nm: Use correct format string. Patch by Stepan Dyatkovskiy! 
llvm-svn: 142984
 2011-10-25 22:45:47 +00:00
Michael J. Spencer 6e080ddb31 Object/Archive: Cleanup anon namespace. 
llvm-svn: 142983
 2011-10-25 22:31:11 +00:00
Michael J. Spencer 8ab7b036f7 Object: change test to create archive. 
llvm-svn: 142982
 2011-10-25 22:30:58 +00:00
Michael J. Spencer 9aaa852336 Object/Archive: Add BSD style long file name support and skip internal members. 
llvm-svn: 142981
 2011-10-25 22:30:42 +00:00
Owen Anderson 377137e2ed Remove extraneous printing of "-PC". 
llvm-svn: 142970
 2011-10-25 20:44:00 +00:00
Bill Wendling bf72f2ca19 Add mention of SAFECode to external OS projects. 
llvm-svn: 142966
 2011-10-25 20:40:26 +00:00
Bill Wendling 58209296e0 Add mention of Pure to external OS projects. 
llvm-svn: 142965
 2011-10-25 20:39:06 +00:00
Bill Wendling e8caad5241 Add mention of Portable OpenCL to external OS projects. 
llvm-svn: 142963
 2011-10-25 20:37:45 +00:00
Sean Callanan efa7d1f117 Fixed a problem where local variables conflict with 
types of the same name.  If a local variable with the
given name is found (and we are not searching a
specific namespace) we stop right then and there and
report it.

llvm-svn: 142962
 2011-10-25 20:36:57 +00:00
Owen Anderson fa3e5200b8 Add support for the notion of "hidden" relocations. On MachO, these are relocation entries that are used as additional information for other, real relocations, rather than being relocations themselves. 
I'm not familiar enough with ELF or COFF to know if they should have any relocations marked hidden.

llvm-svn: 142961
 2011-10-25 20:35:53 +00:00
Bill Wendling 3e3968e7aa Add mention of gwScript to external OS projects. 
llvm-svn: 142960
 2011-10-25 20:35:31 +00:00
Eli Friedman 3e9ef907e0 Remove a couple redundant checks. 
llvm-svn: 142959
 2011-10-25 20:34:22 +00:00
Chad Rosier 67a5df5329 Add a few test cases to ensure the bitcode reader is backward compatible with 
LLVM 2.9.  My understanding is that we plan to maintain compatibility with 2.9
until the 3.1 release.  At that time we can generate new test cases using LLVM
3.0.

llvm-svn: 142958
 2011-10-25 20:33:19 +00:00
Jim Grosbach a40f8c432a Make assert() message more informative. 
PR11217.

llvm-svn: 142956
 2011-10-25 20:30:48 +00:00
Bill Wendling ae9aa3541e Add mention of Tart to external OS projects. 
llvm-svn: 142955
 2011-10-25 20:27:37 +00:00
Bill Wendling 53aa7a8110 Add TTA-based Co-design Environment to external OS projects. 
llvm-svn: 142954
 2011-10-25 20:24:32 +00:00
Owen Anderson f20e3e5774 Fix off-by-one error when printing relocations inline with disassembly. 
llvm-svn: 142952
 2011-10-25 20:15:39 +00:00