llvm-svn: 189166

Summary:
This allows us to handle the general case where a non-type template
argument evaluates to a constant expression which isn't integral or a
declaration.

This fixes PR16939.

Reviewers: dblaikie, rsmith

Reviewed By: dblaikie

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1453

llvm-svn: 189165

I am going to add in a subsequent patch support for generating the llvm
manpage.

llvm-svn: 189164

llvm-svn: 189163

Patch by Ismail Pazarbasi.

llvm-svn: 189162

I need to add the rest of these to the list or else to delay putting
out the actual stub until later in code generation when I know if
the external function ever got emitted.

llvm-svn: 189161

This support was removed by accident during the MC conversion

llvm-svn: 189160

in order to match link.exe's behaviour.

Patch by Ron Ofir.

llvm-svn: 189159

llvm-svn: 189158

llvm-svn: 189157

Differential Revision: http://llvm-reviews.chandlerc.com/D1498

llvm-svn: 189156

Differential Revision: http://llvm-reviews.chandlerc.com/D1428

llvm-svn: 189155

SBProcess::ReadMemory - it will fail for anything with the high bit set.

llvm-svn: 189154

llvm-svn: 189153

llvm-svn: 189152

Patch by Ron Ofir.

llvm-svn: 189151

 - "clang -O3 -flto a.c -c", and 
 - "clang -emit-llvm a.c -c" 

Thank Rafael for tips.

llvm-svn: 189150

We now saturate at -O3.

llvm-svn: 189149

One step toward differentiating following two commands:
   clang -O3 -flto a.c -c, and 
   clang -O3 -emit-llvm a.c

Thanks many awesome folks for clarifying things. 

llvm-svn: 189148

The debug flag being checked for seems to be controlled by whether the
build is asserts/non-asserts rather than debug/non-debug. Mostly these
correlate, but not necessarily.

As far as I can tell with various combinations of debug/assetions this
change makes no difference on autotools builds, but fixes a check-all
failure with CMake.

llvm-svn: 189147

llvm-svn: 189146

llvm-svn: 189145

llc using the host cpu features and *waning* on unknown features is probably
not a good thing :-(

llvm-svn: 189144

llvm-svn: 189143

llvm-svn: 189142

There is no advantage in being different and using the same names simplifies
clang a bit.

llvm-svn: 189141

llvm-svn: 189140

There may be relocations that may be pointing to the section
even if the section sizes are 0. We shouldnot ignore them
for that regard.

llvm-svn: 189139

There is no change in functionality, this uses the defined way to access
the relocation section that belongs to a particular section.

llvm-svn: 189138

typeTLV content type is used by Darwin to represent thread local
storage. A new contentType has to be made to represent ELF
thread local storage data. These have been set to

- typeThreadZeroFill (represents TBSS storage)
- typeThreadData     (represents TDATA storage)

llvm-svn: 189137

BSS atoms dont take any file space in the Input file. They are associated
with a contentType(typeZeroFill). Similiar zero fill types also exist which
have the same meaning in terms of occupying file space in the Input.

These atoms have to be handled seperately when writing to the
lld's intermediate file or the lld test infrastructure.

Also adds a test.

llvm-svn: 189136

Remove _LIBCPP_DEBUG.  This was my first attempt at debug mode for libc++, and is now obsoleted by _LIBCPP_DEBUG2 (which isn't finished).

llvm-svn: 189135

llvm-svn: 189134

llvm-svn: 189133

The name of a class used in the testing files was updated to actually
be descriptive.  Patch by chris.wailes@gmail.com.

llvm-svn: 189132

llvm-svn: 189131

Since it's an llvm-internal tool, we shouldn't install it.

(This depends on Clang r189127 and lld r189128.)

llvm-svn: 189130

llvm-svn: 189129

Previously, the CMake build would look for llvm-tblgen to determine
if a directory is an LLVM build or install directory. Since we don't
want to include llvm-tblgen in the install, look for llvm-config instead,
and use that to find llvm-tblgen.

(This is the lld equivalent of Clang r189127.)

llvm-svn: 189128

Previously, the CMake build would look for llvm-tblgen to determine
if a directory is an LLVM build or install directory. Since we don't
want to include llvm-tblgen in the install, look for llvm-config instead,
and use that to find llvm-tblgen.

Differential Revision: http://llvm-reviews.chandlerc.com/D1483

llvm-svn: 189127