Do some cleanup of the code while here.

Inspired by patch by Logan Chien!

llvm-svn: 167904

llvm-svn: 167903

llvm-svn: 167902

llvm-svn: 167901

Fix an assertion failure printing the unused-label fixit in files using CRLF line endings.  <rdar://problem/12639047>.

llvm-svn: 167900

test was whether the /selected/ operator= was trivial, not whether the class
had any trivial (or any non-trivial) operator=s.

llvm-svn: 167897

positions of Objective-C methods.

It is possible to recover a lot of type information about
Objective-C methods from the reflective metadata for their
implementations.  This information is not rich when it
comes to struct types, however, and it is not possible to
produce a type in the debugger's round-tripped AST which
will really do anything useful during type-checking.
Therefore we allow __unknown_anytype in these positions,
which essentially disables type-checking for that argument.
We infer the parameter type to be the unqualified type of
the argument expression unless that expression is an
explicit cast, in which case it becomes the type-as-written
of that cast.

rdar://problem/12565338

llvm-svn: 167896

Added missing plist files for iOS.

llvm-svn: 167895

llvm-svn: 167894

llvm-svn: 167893

llvm-svn: 167892

llvm-svn: 167891

Fix typo from code review (thanks to Alexey Samsonov). This is also caught by the existing tests when building for i386.

llvm-svn: 167890

Darwin. Patch by Jean-Daniel Dupas, tweaked by Jonathan Sauer, simplified
somewhat by me.

llvm-svn: 167889

-fsanitize=undefined: Switch to using sanitizer_common for output. This gets us much closer to not depending on any system headers.

llvm-svn: 167888

temporarily since it breaks the gdb bots.

This reverts commit r167807/30305bec25cac981c6d4a3b8be004401310a82a7.

llvm-svn: 167887

temporarily as it is breaking the gdb bots.

This reverts commit r167806/e7ff4c14b157746b3e0228d2dce9f70712d1c126.

llvm-svn: 167886

if the type of the value is a non-trivial class type.  Fixes PR14318.

(There's a minor ObjC++ language change here: given that we can't save the
value, the type of the assignment expression is void in such cases.)

llvm-svn: 167884

llvm-svn: 167883

llvm-svn: 167882

Assignment of Bitcode ownership to Joe Abbey, after announcing proposal on
LLVMdev and not hearing any major objections.  Although it did spark a nice 
discussion regarding what it means to own something in LLVM.

llvm-svn: 167881

llvm-svn: 167880

This option will eventually either be enabled unconditionally or
replaced by a more general live range splitting optimization.

llvm-svn: 167879

Integer literal mangling does not actually depend on exact type of the literal.
This will simplify calling mangleIntegerLiteral when literal type is not known,
for example, when sizes or offsets are mangled as integer literals.

Also, call mangleNumber instead of directly printing mangled values of 0/1, to
avoid this knowledge from being in multiple places.

Patch from Evgeny Eltsin!

llvm-svn: 167878

llvm-svn: 167877

Revert r167836, "llvm/test/Other/close-stderr.ll: Mark it as XFAIL:mingw32 for now.", corresponding to r167849.

llvm-svn: 167876

TLS symbols on PowerPC using the integrated assembler.

llvm-svn: 167875

Add program header emission to ELF writer. This patch also rearranges sections for efficient memory utilization

llvm-svn: 167874

attribute to the class' methods even when they return an instance of the
class (e.g. assignment operators).

llvm-svn: 167873

llvm-svn: 167872

llvm-svn: 167871

llvm-svn: 167869

This simplifies logic, fixes a bug, and adds a test case.
Thanks Jordan!

llvm-svn: 167868

llvm-svn: 167866

generate them from PPCELFObjectWriter::getRelocTypeInner
as appropriate.

llvm-svn: 167864

 - lwaux
 - lhzux
 - stbu

llvm-svn: 167863

operand field name mismatches in:
 - AForm_3  (fmul, fmuls)
 - XFXForm_5 (mtcrf)
 - XFLForm (mtfsf)

llvm-svn: 167862

by using a new instruction format BForm_1.

llvm-svn: 167861

using a new instruction format AForm_4.

llvm-svn: 167860

chain is correctly setup.

As an example, if the original load must happen before later stores, we need
to make sure the constructed VZEXT_LOAD is constrained to be before the stores.

rdar://12684358

llvm-svn: 167859