Add __private_extern__ keyword and recognize it. Added a FIXME to indicate there is still work to do.

llvm-svn: 45135

llvm-svn: 45134

llvm-svn: 45133

based what flag to set on whether it was already marked as
"isRematerializable". If there was a further check to determine if it's "really"
rematerializable, then I marked it as "mayHaveSideEffects" and created a check
in the X86 back-end similar to the remat one.

llvm-svn: 45132

it's auto-upgraded to a shufflevector instruction.

llvm-svn: 45131

- New test case: nand.ll

llvm-svn: 45130

std::vector<char> starting from any index in the vector.

llvm-svn: 45129

llvm-svn: 45128

llvm-svn: 45126

llvm-svn: 45125

left is this crazy thing called "testing".

llvm-svn: 45124

llvm-svn: 45123

contents of the header map.  Look ma, no assumptions about input data
here (aka, corrupt header maps can't crash the compiler - crazy thought).

llvm-svn: 45122

the protocol list (id<P,...> types).

llvm-svn: 45121

flags clearer.

llvm-svn: 45120

llvm-svn: 45119

llvm-svn: 45118

llvm-svn: 45116

Patch by Richard Pennington.

llvm-svn: 45115

following hold:

(1) A vprintf-like function is called that takes the argument list via a
    via_list argument.

(2) The format string is a non-literal that is the parameter value of
    the enclosing function, e.g:
    
    void logmessage(const char *fmt,...) { 
      va_list ap;
      va_start(ap,fmt);
      fprintf(fmt,ap);  // Do not emit a warning.
    }
    
In the future this special case will be enhanced to consult the "format"
attribute attached to a function declaration instead of just allowing a blank
check for all function parameters to be used as format strings to vprintf-like
functions. This will happen when more support for attributes becomes
available.

llvm-svn: 45114

cross-endianness case, where we checked the version in the wrong endianness.
Amusingly, the GCC logic that detects mixed endianness hmaps and rejects 
them is dead for this very reason.

llvm-svn: 45113

Add comments to reset indicating that it deletes its pointer.
Add a new take() method, which can be used to get the pointer
without it being deleted.

llvm-svn: 45112

except resolve lookups.

llvm-svn: 45111

llvm-svn: 45110

the create method.

llvm-svn: 45109

how to lower them (with no attempt made to be
efficient, since they should only occur for
unoptimized code).

llvm-svn: 45108

llvm-svn: 45107

llvm-svn: 45106

Also fixed indentation problems.

llvm-svn: 45105

llvm-svn: 45104

warnings. This flag is the inverse of to GCC's -Wformat-nonliteral option (in
the clang driver, these warnings are on by default).

Patch provided by Shantonu Sen.

llvm-svn: 45103

llvm-svn: 45102

GLIBCXX_DEBUG fix.  std::vector<>::end() is invalidated by erase.

llvm-svn: 45101

Get rid of annoying spaces.

llvm-svn: 45100

passed the erased element.

llvm-svn: 45099

This parallels a previous patch (duplicate logic caused the bug to appear
in multiple locations):
 
  r44316 (http://llvm.org/viewvc/llvm-project?rev=44316&view=rev).

Patch provided by Nuno Lopes.

llvm-svn: 45098

through llvm-as|llvm-dis.

llvm-svn: 45097

for Ocaml-based compilers targeting embedded devices. :)

llvm-svn: 45096

llvm-svn: 45095

llvm-svn: 45094