llvm-svn: 164817

This way building without -DASAN_* in CFLAGS produces working binaries.

llvm-svn: 164816

Fixes PR13968.

llvm-svn: 164815

llvm-svn: 164814

llvm-svn: 164813

names in addition to the rax/rbp/rip register names when
deciding whether a register is volatile or not.

llvm-svn: 164812

2. As part of this, added assembly format FEXT_RI16_SP_explicit_ins and
moved other lines for FEXT_RI16 formats to be in the right place in the code.
3. Added mayLoad and mayStore assignements for the load/store instructions added and for ones already there that did not have this assignment.
4. Another patch will deal with the problem of load/store byte/halfword to the stack. This is a particular Mips16 problem.

llvm-svn: 164811

1 location  added to breakpoint 2

llvm-svn: 164810

Two changes:  1)  I still didn't have the ABI correct to match the gcc-4.2 std::string under the exception classes.  I think the changes to stdexcept.cpp have got that down now.  2) On Apple platforms I'm seeing visibility bugs in applications with respect to type_info's being hidden.  This is causing dynamic_cast to malfunction because there are multiple type_info's running around for one type within an application, making dynamic_cast believe that one type is actually multiple types.  As a stop gap measure I'm trying to detect this error, print out an error message, but continue with the most likely desired result.  This is all under __APPLE__.  This behavior can be expanded to other platforms if desired.

llvm-svn: 164809

out of the metaclass, so as to enumerate class
methods for an object.

llvm-svn: 164808

The new coalescer can turn a full virtual register definition into a
partial redef by merging another value into an unused vector lane.

Make sure to clear the <read-undef> flag on such defs.

llvm-svn: 164807

We can now do:

Specify a path to a debug symbols file:
(lldb) add-dsym <path-to-dsym>

Go and download the dSYM file for the "libunc.dylib" module in your target:
(lldb) add-dsym --shlib libunc.dylib

Go and download the dSYM given a UUID:
(lldb) add-dsym --uuid <UUID>

Go and download the dSYM file for the current frame:
(lldb) add-dsym --frame

llvm-svn: 164806

llvm-svn: 164805

llvm-svn: 164804

llvm-svn: 164803

through property getters.

llvm-svn: 164802

llvm-svn: 164801

llvm-svn: 164800

llvm-svn: 164799

llvm-svn: 164798

llvm-svn: 164797

llvm-svn: 164796

The new coalescer is better at merging values into unused vector lanes,
improving NEON code.

llvm-svn: 164794

The fix is obvious and the only test case I have is horrible, so I am
not including it. The problem shows up when self-hosting clang on i386
with -new-coalescer enabled.

llvm-svn: 164793

added a parser for method signatures in the
Objective-C @encode format.

llvm-svn: 164792

(fixup for r164790)

llvm-svn: 164791

llvm-svn: 164790

llvm-svn: 164789

llvm-svn: 164788

llvm-svn: 164787

llvm-svn: 164786

If the width is very large it gets truncated from uint64_t to uint32_t when
passed to TD->fitsInLegalInteger. The truncated value can fit in a register.
This manifested in massive memory usage or crashes (PR13946).

llvm-svn: 164784

llvm-svn: 164782

llvm-svn: 164781

Ashok Thirumurthi patch to enable the latest and greatest DWARF forms from the DWARF 4 specification.

llvm-svn: 164779

Fixes PR13943.

llvm-svn: 164778

llvm-svn: 164777

llvm-svn: 164776

llvm-svn: 164775

framework location out to a top-level framework. Such frameworks are
not really embedded at all.

llvm-svn: 164774