llvm-svn: 122652

llvm-svn: 122651

llvm-svn: 122650

is necessary for executing the custom command that runs the
assember. Fixes PR8877.

llvm-svn: 122649

options. If we are building with exceptions/rtti disabled, we replace
/EHsc with /EHs-c- and /GR with /GR-, respectively. If we just add the
disabling options we get warnings like this:

cl : Command line warning D9025 : overriding '/EHs' with '/EHs-'

llvm-svn: 122648

operands are visited before the instructions themselves.

llvm-svn: 122647

open them in fundamental-mode instead of c++-mode.
Also twiddle whitespace for consistency in ToolChains.cpp.

llvm-svn: 122646

llvm-svn: 122645

MSVC doesn't require an accessible copy-constructor when binding a temporary class object to a const-reference.
Note: this is not a C++0x behavior change, it was already like that in MSVC 2003.

This fixes a compile error when parsing MSVC header files with clang.

llvm-svn: 122644

in asm statements:

register int foo asm("rdi");

asm("..." : ... "r" (foo) ...

We also only accept these variables if the constraint in the asm statement is "r".

This fixes most of PR3933.

llvm-svn: 122643

llvm-svn: 122642

Fixes PR8861.

llvm-svn: 122641

llvm-svn: 122640

Expose Objective-C type encodings of declarations to libclang users.  This also adds a method in ASTContext which encodes FunctionDecls using the same encoding format that is used for Objective-C methods.  

llvm-svn: 122639

llvm-svn: 122638

llvm-svn: 122637

llvm-svn: 122636

with 2-address instructions, for about a 3.5% speedup of StrongPHIElimination on
403.gcc.

llvm-svn: 122635

llvm-svn: 122634

The problem was that we were asserting the we never added an empty class
to the same offset twice. This is not true for unions, where two members, empty
or not, can have the some offset.

llvm-svn: 122633

llvm-svn: 122632

llvm-svn: 122631

llvm-svn: 122630

llvm-svn: 122629

llvm-svn: 122628

process those instructions that define phi sources. This is a 47% speedup of
StrongPHIElimination compile time on 403.gcc.

llvm-svn: 122627

llvm-svn: 122626

llvm-svn: 122625

llvm-svn: 122624

CMake: Add disabling optimization on MSVC8 and MSVC10 as workaround for some files in Target/ARM and Target/X86.

llvm-svn: 122623

autoconf: Add --disable-embed-stdcxx to suppress linking libstdc++.a into llvm.dll with --enable-shared on Cygming.

Cygwin has stdc++.dll in it's distribution, and we can assume distro's stdc++.dll might be available.

llvm-svn: 122622

This would be needed to build pthread*.dll-free distribution on recent MinGW-MSYS distros.

llvm-svn: 122621

llvm-svn: 122620

llvm-svn: 122619

llvm-svn: 122618

llvm-svn: 122617

llvm-svn: 122616

llvm-svn: 122615

like 6 is a fixed point of that and so the previous tests were OK :-)

llvm-svn: 122614

llvm-svn: 122613