llvm-svn: 172613

llvm-svn: 172612

Should fix the arm buildbot (which only builds the arm target).

llvm-svn: 172611

ASan: wrap mapping scale and offset in a struct and make it a member of ASan passes. Add test for non-default mapping scale and offset. No functionality change

llvm-svn: 172610

Without a triple opt falls back to NoTTI which comes closer to LSR's pre-TTI behavior.

llvm-svn: 172609

Leave a quick "// Uncomment this." hint to enable the debug output in
tests. FIXME: figure out whether we want to enable debug command line
handling for all tests.

llvm-svn: 172608

llvm-svn: 172607

llvm-svn: 172606

llvm-svn: 172605

This makes the tedious fitsIntoLimit() method unnecessary and I can
replace one hack (constructor initializers) by a slightly better hack.

Furthermore, this will enable calculating whether a certain part of a
line fits into the limit for future modifications.

llvm-svn: 172604

[asan] asan_allocator2: fix the memalign handling (clear the first word of allocated chunk in case there is an old memalign magic)

llvm-svn: 172603

It was quite convoluted leading to us accidentally introducing O(N^2)
complexity while copying from UnwrappedLine to AnnotatedLine. We might
still want to improve the datastructure in AnnotatedLine (most
importantly not put them in a vector where they need to be copied on
vector resizing but that will be done as a follow-up.

This fixes most of the regression in llvm.org/PR14959.

No formatting changes intended.

llvm-svn: 172602

Before: vector<::Type> t;
After:  vector< ::Type> t;
llvm-svn: 172601

Before: if (a)  // This comment confused clang-format f();
After:  if (a)  // No more confusion
          f();
llvm-svn: 172600

[ObjCARC] Turn off ignoring unwind edges in ObjCARC when -fno-objc-arc-exception is enabled due to it's affect on correctness.

Specifically according to the semantics of ARC -fno-objc-arc-exception simply
states that it is expected that the unwind path out of a call *MAY* not release
objects. Thus we can have the situation where a release gets moved into a catch
block which we ignore when we remove a retain/release pair resulting in (even
though we assume the program is exiting anyways) the cleanup code path
potentially blowing up before program exit.

llvm-svn: 172599

clang/test/Driver/darwin-sdkroot.c: Suppress this on msys bash, to introduce the feature "shell-preserves-root".

MSYS transforms '/' to 'X:/mingwroot/'.

llvm-svn: 172598

assignment

llvm-svn: 172597

llvm-svn: 172596

llvm-svn: 172595

llvm-svn: 172594

SDKROOT should only be unset/cleared for ARM builds. The first fix by Bob Wilson removed it for ARM for both configure and make, but only unset it for desktop configure, not for the make. My next fix unset/cleared it all the time. This fix only unset/clears it for ARM builds.

llvm-svn: 172593

users can explicitly enable/disable modules autolinking.

llvm-svn: 172592

order. Describe static data members to metadata using new interfaces.

Part of PR14471.

Patch by Paul Robinson!

llvm-svn: 172591

of a class. Emit static data member declarations and definitions
through correctly.

Part of PR14471.

Patch by Paul Robinson!

llvm-svn: 172590

Part of PR14471.

Patch by Paul Robinson.

llvm-svn: 172589

llvm-svn: 172588

availability attribute.

llvm-svn: 172587

but not vice-versa. Fix bug introduced in r172567 and noticed by
Jordan, thanks!

llvm-svn: 172586

parameters (per C++ [temp.param]p8) when computing the type of a
reference to a non-type template parameter. Fixes <rdar://problem/13000548>.

llvm-svn: 172585

Since we already have this type it's a shame to keep dragging a pair of object
and method around explicitly.

llvm-svn: 172584

Prevent profiling from working on older debugserver. Just a simple renaming since the caller is prepared to handle the ‘unimplemented’ answer.

llvm-svn: 172583

llvm-svn: 172582

Use --enable-werror during configure time rather than
--with-extra-options.  This is cleaner and easier to read.

llvm-svn: 172581

llvm-svn: 172580

Hope you are feeling better.

The Mips RDHWR (Read Hardware Register) instruction was not 
tested for assembler or dissassembler consumption. This patch
adds that functionality.

Contributer: Vladimir Medic
 
llvm-svn: 172579

using the DW_FORM_GNU_addr_index and a separate .debug_addr section which
stays in the executable and is fully linked.

Sneak in two other small changes:

a) Print out the debug_str_offsets.dwo section.
b) Change form we're expecting the entries in the debug_str_offsets.dwo
   section to take from ULEB128 to U32.

Add tests for all of this in the fission-cu.ll test.

llvm-svn: 172578

Avoid a compiler warning about comparing disjoint enums but casting
them to int first.

llvm-svn: 172577

llvm-svn: 172576

that we now also have to ignore breakpoints
when running the expression to collect isas.

llvm-svn: 172575

isas and corresponding names from the underlying process
in a manner much quicker than the current approach.

The current approach accesses memory in the underlying
process with a random-access pattern as it walks across
the data structures associated with each isa.  This
involves a great deal of back-and-forth with debugserver,
resulting in performance problems, especially with iOS
targets.

The new approach attempts to run an expression in the
target that collects the isas and names into two large
buffers, which LLDB then collects in one shot.

<rdar://problem/12914539>

llvm-svn: 172574