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r196058 | marshall | 2013-12-01 19:24:33 -0800 (Sun, 01 Dec 2013) | 1 line

Fix for PRPR17934; based on a fix suggested by Peter Sommerlad
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llvm-svn: 197133

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r197100 | hfinkel | 2013-12-11 16:23:29 -0800 (Wed, 11 Dec 2013) | 1 line

Remove unused multiclass from PPCInstrInfo.td
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llvm-svn: 197131

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r197100 | hfinkel | 2013-12-11 16:23:29 -0800 (Wed, 11 Dec 2013) | 1 line

Remove unused multiclass from PPCInstrInfo.td
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llvm-svn: 197130

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r197120 | rsmith | 2013-12-11 18:42:17 -0800 (Wed, 11 Dec 2013) | 2 lines

Update user manual to note that implementation for C++11 and C++1y is complete, and fix a bunch of other issues here.

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llvm-svn: 197127

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r197089 | hfinkel | 2013-12-11 15:12:25 -0800 (Wed, 11 Dec 2013) | 6 lines

Fix the PPC subsumes-predicate check

For one predicate to subsume another, they must both check the same condition
register. Failure to check this prerequisite was causing miscompiles.

Fixes PR18003.
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llvm-svn: 197126

llvm-svn: 197118

llvm-svn: 197117

llvm-svn: 197115

llvm-svn: 197042

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r197022 | smatveev | 2013-12-11 13:14:36 +0400 (Wed, 11 Dec 2013) | 1 line

Mention LeakSanitizer in AddressSanitizer docs.
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llvm-svn: 197023

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r196058 | marshall | 2013-12-01 19:24:33 -0800 (Sun, 01 Dec 2013) | 1 line

Fix for PRPR17934; based on a fix suggested by Peter Sommerlad
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llvm-svn: 197013

llvm-svn: 197012

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r196802 | chandlerc | 2013-12-09 11:25:51 -0800 (Mon, 09 Dec 2013) | 11 lines

Revert three patches which were committed without explicit contribution
by their authors.

This may break builds where others added code relying on these patches,
but please *do not* revert this commit. Instead, we will prepare patches
which fix the failures.

Reverts the following commits:
r168306: "[asan] support x32 mode in the fast stack unwinder. Patch by H.J. Lu"
r168356: "[asan] more support for powerpc, patch by Peter Bergner"
r196489: "[sanitizer] fix the ppc32 build (patch by Jakub Jelinek)"
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llvm-svn: 197011

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r196809 | rsmith | 2013-12-09 11:52:39 -0800 (Mon, 09 Dec 2013) | 2 lines

Unbreak build by adding an implementation of PopStackFrames function.

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llvm-svn: 197010

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r196995 | rsmith | 2013-12-10 17:40:16 -0800 (Tue, 10 Dec 2013) | 5 lines

When performing an array new of a multidimensional array with an initializer
list, each element of the initializer list may provide more than one of the
base elements of the array. Be sure to initialize the right type and bump the
array pointer by the right amount.

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llvm-svn: 197005

llvm-svn: 197004

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r196957 | smatveev | 2013-12-11 00:10:30 +0400 (Wed, 11 Dec 2013) | 1 line

Rewrite docs/LeakSanitizer.rst. Add it to index.
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llvm-svn: 196958

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r196768 | majnemer | 2013-12-09 01:04:00 -0800 (Mon, 09 Dec 2013) | 5 lines

ADT: Implement MutableArrayRef::reverse_iterator

This adds rbegin/rend methods to MutableArrayRef, they will be used by a
follow-on commit in clang.

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llvm-svn: 196945

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r196858 | nadav | 2013-12-09 17:13:59 -0800 (Mon, 09 Dec 2013) | 1 line

Fix PR18162 - Incorrect assertion assumed that the SDValue resno is zero.
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llvm-svn: 196886

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r196852 | majnemer | 2013-12-09 16:40:58 -0800 (Mon, 09 Dec 2013) | 10 lines

Sema: Enforce C++11 pointer-to-member template arguments should rules

The standard is pretty clear on what it allows inside of template
arguments for non-type template parameters of pointer-to-member.

They must be of the form &qualified-id and cannot come from sources like
constexpr VarDecls or things of that nature.

This fixes PR18192.

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llvm-svn: 196885

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r196771 | majnemer | 2013-12-09 02:44:32 -0800 (Mon, 09 Dec 2013) | 17 lines

[-cxx-abi microsoft] Mangle large integral constants correctly

Testing has revealed that large integral constants (i.e. > INT64_MAX)
are always mangled as-if they are negative, even in places where it
would not make sense for them to be negative (like non-type template
parameters of type unsigned long long).

To address this, we change the way we model number mangling: always
mangle as-if our number is an int64_t.  This should result in correct
results when we have large unsigned numbers.

N.B.  Bizarrely, things that are 32-bit displacements like vbptr offsets
are mangled as-if they are unsigned 32-bit numbers.  This is a pretty
egregious waste of space, it would be a 4x savings if we could mangle it
like a signed 32-bit number.  Instead, we explicitly cast these
displacements to uint32_t and let the mangler proceed.

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llvm-svn: 196878

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r196806 | apazos | 2013-12-09 11:29:14 -0800 (Mon, 09 Dec 2013) | 11 lines


Fix pattern match for movi with 0D result

Patch by Jiangning Liu.

With some test case changes:
- intrinsic test added to the existing /test/CodeGen/AArch64/neon-aba-abd.ll.
- New test cases to cover movi 1D scenario without using the intrinsic in
test/CodeGen/AArch64/neon-mov.ll.


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llvm-svn: 196872

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r196799 | wdietz2 | 2013-12-09 11:04:33 -0800 (Mon, 09 Dec 2013) | 1 line

ubsan: Fix typo in 'TypeCheck/vptr.cpp' test to resolve 32bit failure.
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llvm-svn: 196871

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r196612 | wdietz2 | 2013-12-06 13:49:18 -0800 (Fri, 06 Dec 2013) | 1 line

Fix integer tests on platforms where uint64_t is 'unsigned long long'.
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llvm-svn: 196870

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llvm-svn: 196869

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llvm-svn: 196868

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r196172 | mren | 2013-12-02 16:12:14 -0800 (Mon, 02 Dec 2013) | 4 lines

Debug Info: rename getDebugInfoVersionFromModule to getDebugMetadataVersionFromModule.

Suggested by Eric.

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llvm-svn: 196823

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r196158 | mren | 2013-12-02 13:29:56 -0800 (Mon, 02 Dec 2013) | 12 lines

Debug Info: drop debug info via upgrading path if version number does not match.

Add a helper function getDebugInfoVersionFromModule to return the debug info
version number for a module.

"Verifier/module-flags-1.ll" checks for verification errors.
It will seg fault when calling getDebugInfoVersionFromModule because of the
incorrect format for module flags in the testing case. We make
getModuleFlagsMetadata more robust by checking for error conditions.

PR17982

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llvm-svn: 196822

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r196156 | mren | 2013-12-02 13:25:56 -0800 (Mon, 02 Dec 2013) | 2 lines

Update Ocaml/vmcore.ml to emit a "Debug Info Version" module flag.

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llvm-svn: 196821

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r196145 | mren | 2013-12-02 12:10:37 -0800 (Mon, 02 Dec 2013) | 5 lines

Debug Info: Move the constant for Debug Info Version from Dwarf.h to Metadata.h.

Suggested by Eric.
Paired commit with r196144.

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llvm-svn: 196820

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r196144 | mren | 2013-12-02 12:09:52 -0800 (Mon, 02 Dec 2013) | 4 lines

Debug Info: Move the constant for Debug Info Version from Dwarf.h to Metadata.h.

Suggested by Eric.

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llvm-svn: 196819

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r196143 | mren | 2013-12-02 11:37:35 -0800 (Mon, 02 Dec 2013) | 1 line

Expand comments for Debug Info Version.
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llvm-svn: 196818

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r195535 | mren | 2013-11-22 17:16:29 -0800 (Fri, 22 Nov 2013) | 8 lines

Debug Info: update testing cases to specify the debug info version number.

We are going to drop debug info without a version number or with a different
version number, to make sure we don't crash when we see bitcode files with
different debug info metadata format.

Make tests more robust by removing hard-coded metadata numbers in CHECK lines.

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llvm-svn: 196817

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r195505 | mren | 2013-11-22 14:06:31 -0800 (Fri, 22 Nov 2013) | 8 lines

Debug Info: move StripDebugInfo from StripSymbols.cpp to DebugInfo.cpp.

We can share the implementation between StripSymbols and dropping debug info
for metadata versions that do not match.

Also update the comments to match the implementation. A follow-on patch will
drop the "Debug Info Version" module flag in StripDebugInfo.

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llvm-svn: 196816

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r195504 | mren | 2013-11-22 13:49:45 -0800 (Fri, 22 Nov 2013) | 6 lines

Debug Info: update testing cases to specify the debug info version number.

We are going to drop debug info without a version number or with a different
version number, to make sure we don't crash when we see bitcode files with
different debug info metadata format.

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llvm-svn: 196815

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r195495 | mren | 2013-11-22 11:42:45 -0800 (Fri, 22 Nov 2013) | 5 lines

Debug Info: add a "Debug Info Version" module flag to output the current debug
info version number.

Will error out when modules have different version numbers.

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llvm-svn: 196812

llvm-svn: 196810

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r196599 | zaks | 2013-12-06 11:28:16 -0800 (Fri, 06 Dec 2013) | 5 lines

Fixup to r196593.

This is another regression fixed by reverting r189090.

In this case, the problem is not live variables but the approach that was taken in r189090. This regression was caused by explicitly binding "true" to the condition when we take the true branch. Normally that's okay, but in this case we're planning to reuse that condition as the value of the expression.
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llvm-svn: 196796

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r196593 | zaks | 2013-12-06 10:56:29 -0800 (Fri, 06 Dec 2013) | 7 lines

Revert "[analyzer] Refactor conditional expression evaluating code"

This reverts commit r189090.

The original patch introduced regressions (see the added live-variables.* tests). The patch depends on the correctness of live variable analyses, which are not computed correctly. I've opened PR18159 to track the proper resolution to this problem.

The patch was a stepping block to r189746. This is why part of the patch reverts temporary destructor tests that started crashing. The temporary destructors feature is disabled by default.
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llvm-svn: 196795

failures.

llvm-svn: 196774