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r155668 | atrick | 2012-04-26 14:48:25 -0700 (Thu, 26 Apr 2012) | 8 lines

Fix the SD scheduler to avoid gluing the same node twice.

DAGCombine strangeness may result in multiple loads from the same
offset. They both may try to glue themselves to another load. We could
insist that the redundant loads glue themselves to each other, but the
beter fix is to bail out from bad gluing at the time we detect it.

Fixes rdar://11314175: BuildSchedUnits assert.
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llvm-svn: 155672

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r155670 | efriedma | 2012-04-26 15:43:24 -0700 (Thu, 26 Apr 2012) | 3 lines

Add a missing ExpressionEvaluationContext for template default arguments.  Fixes PR12581.


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llvm-svn: 155671

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r155576 | akirtzidis | 2012-04-25 11:39:17 -0700 (Wed, 25 Apr 2012) | 4 lines

When resolving default template arguments, it should be done in the declaration context
of the template what we are going to instantiate.

Fixes various crashes of rdar://11242625 & http://llvm.org/PR11421.
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llvm-svn: 155582

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r155536 | lattner | 2012-04-24 23:37:20 -0700 (Tue, 24 Apr 2012) | 3 lines

openbsd doesn't support soname, patch by Brad Smith!


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llvm-svn: 155574

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r155535 | lattner | 2012-04-24 23:12:24 -0700 (Tue, 24 Apr 2012) | 5 lines

OpenBSD: Remove incorrect -pthread preprocessor define _POSIX_THREADS and replace
with _REENTRANT. Also remove undef _POSIX_THREADS in phread.h.

Patch by Brad Smith!

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llvm-svn: 155573

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r155534 | lattner | 2012-04-24 23:09:30 -0700 (Tue, 24 Apr 2012) | 3 lines

don't use soname on OpenBSD, it doesn't support it.  Patch by
Brad Smith!

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llvm-svn: 155572

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r155466 | chandlerc | 2012-04-24 11:42:47 -0700 (Tue, 24 Apr 2012) | 17 lines

Fix a crash on valid (if UB) bitcode that is produced for some global
constants in C++11 mode. I have no idea why it required such particular
circumstances to get here, the code seems clearly to rely upon unchecked
assumptions.

Specifically, when we decide to form an index into a struct type, we may
have gone through (at least one) zero-length array indexing round, which
would have left the offset un-adjusted, and thus not necessarily valid
for use when indexing the struct type.

This is just an canonicalization step, so the correct thing is to refuse
to canonicalize nonsensical GEPs of this form. Implemented, and test
case added.

Fixes PR12642. Pair debugged and coded with Richard Smith. =] I credit
him with most of the debugging, and preventing me from writing the wrong
code.
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llvm-svn: 155506

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r155287 | chapuni | 2012-04-21 08:31:45 -0700 (Sat, 21 Apr 2012) | 3 lines

llvm/lib/Target: [PR12611] Add "llvm/Support/raw_ostream.h" for Debug build on MSVC.

Thanks to Andy Gibbs, to report the issue.
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llvm-svn: 155378

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r155286 | chapuni | 2012-04-21 08:31:36 -0700 (Sat, 21 Apr 2012) | 1 line

HexagonISelLowering.cpp: Reorder #includes.
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llvm-svn: 155377

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r155342 | asl | 2012-04-23 02:02:13 -0700 (Mon, 23 Apr 2012) | 3 lines

Do not use stdint.h, driver might provide invalid location for it. Instead, provide the types directly.
This should fix PR12628

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llvm-svn: 155376

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r155288 | d0k | 2012-04-21 09:05:27 -0700 (Sat, 21 Apr 2012) | 6 lines

Remove unused PointerLikeTypeTraits for IndexListEntry.

It set NumLowBitAvailable = 3 which may not be true on all platforms.  We only
ever use 2 bits (the default) so this assumption can be safely removed

Should fix PR12612.
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llvm-svn: 155375

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llvm-svn: 155374

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r155285 | chapuni | 2012-04-21 07:51:02 -0700 (Sat, 21 Apr 2012) | 1 line

CMake: Enable LLVM_COMPILER_JOBS on all MS IDEs. We don't support older environments than VS9.
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llvm-svn: 155335

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r155284 | chapuni | 2012-04-21 07:50:56 -0700 (Sat, 21 Apr 2012) | 1 line

CMake: Prune redundant LLVM_COMPILER_JOBS from llvm/CMakeLists.txt. HandleLLVMOptions.cmake has it.
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llvm-svn: 155334

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r155307 | void | 2012-04-22 00:23:04 -0700 (Sun, 22 Apr 2012) | 1 line

Remove some potential warnings about variables used uninitialized.
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llvm-svn: 155308

llvm-svn: 155306

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r155279 | chapuni | 2012-04-21 02:40:04 -0700 (Sat, 21 Apr 2012) | 1 line

SemaDeclCXX.cpp: Fix utf8 in comment.
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llvm-svn: 155295

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r155230 | void | 2012-04-20 13:31:44 -0700 (Fri, 20 Apr 2012) | 1 line

Modify the sh-bang to run out-of-the-box for FreeBSDes.
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llvm-svn: 155231

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r155076 | rsmith | 2012-04-18 17:08:28 -0700 (Wed, 18 Apr 2012) | 6 lines

PR 12586: Fix assert while running libc++ testsuite: deal with exception
specifications on member function templates of class templates and other such
nested beasties. Store the function template from which we are to instantiate
an exception specification rather than trying to deduce it. Plus some
additional test cases.

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llvm-svn: 155079

llvm-svn: 155059
llvm-svn: 155053
llvm-svn: 155051

llvm-svn: 155049

r155047. See the LLVM log for the primary motivation:
  http://llvm.org/viewvc/llvm-project?rev=155047&view=rev

Primary commit r154828:
  - Several issues were raised in review, and fixed in subsequent
    commits.
  - Follow-up commits also reverted, and which should be folded into the
    original before reposting:
    - r154837: Re-add the 'undef BUILTIN' thing to fix the build.
    - r154928: Fix build warnings, re-add (and correct) header and
      license
    - r154937: Typo fix.

Please resubmit this patch with the relevant LLVM resubmission.

llvm-svn: 155048

commits have had several major issues pointed out in review, and those
issues are not being addressed in a timely fashion. Furthermore, this
was all committed leading up to the v3.1 branch, and we don't need piles
of code with outstanding issues in the branch.

It is possible that not all of these commits were necessary to revert to
get us back to a green state, but I'm going to let the Hexagon
maintainer sort that out. They can recommit, in order, after addressing
the feedback.

Reverted commits, with some notes:

Primary commit r154616: HexagonPacketizer
  - There are lots of review comments here. This is the primary reason
    for reverting. In particular, it introduced large amount of warnings
    due to a bad construct in tablegen.
  - Follow-up commits that should be folded back into this when
    reposting:
    - r154622: CMake fixes
    - r154660: Fix numerous build warnings in release builds.
  - Please don't resubmit this until the three commits above are
    included, and the issues in review addressed.

Primary commit r154695: Pass to replace transfer/copy ...
  - Reverted to minimize merge conflicts. I'm not aware of specific
    issues with this patch.

Primary commit r154703: New Value Jump.
  - Primarily reverted due to merge conflicts.
  - Follow-up commits that should be folded back into this when
    reposting:
    - r154703: Remove iostream usage
    - r154758: Fix CMake builds
    - r154759: Fix build warnings in release builds
  - Please incorporate these fixes and and review feedback before
    resubmitting.

Primary commit r154829: Hexagon V5 (floating point) support.
  - Primarily reverted due to merge conflicts.
  - Follow-up commits that should be folded back into this when
    reposting:
    - r154841: Remove unused variable (fixing build warnings)

There are also accompanying Clang commits that will be reverted for
consistency.

llvm-svn: 155047

Make sure EmulateInstructionARM doesn't have to have "armv4", "armv6", "armv7" as the exact architecture name, the arch name can just start with any of these strings. We need to be able to recognize different variants that might come along and not fail to backtrace completely (which happens when we aren't able to find an architecture that matches) when we don't have exact matches.

llvm-svn: 155045

Richard Smith:  __int128 is a GNU keyword which clang 3.1 supports. This usage of it as an identifier will need to be renamed.

llvm-svn: 155044

LiveIntervalUpdate validators weren't recorded after the calls to std::for_each.  Turns out std::for_each doesn't update the variable passed in for the functor but instead copy constructs a new one.

llvm-svn: 155041

llvm-svn: 155040

StringMap iterators are not deterministic, and that's more important
here than speed or memory.

llvm-svn: 155039

llvm-svn: 155038

llvm-svn: 155037

property accessor (getter) missing, instead of crashing.
// rdar://11273060

llvm-svn: 155036

Same color scheme as clang uses. The colors are only enabled if the output is a tty.

llvm-svn: 155035

llvm-svn: 155034

llvm-svn: 155032

llvm-svn: 155031

llvm-svn: 155030

llvm-svn: 155027

llvm-svn: 155026

llvm-svn: 155025

llvm-svn: 155024