llvm-svn: 122269

llvm-svn: 122268

the library unless *all* uses have been converted over to the new form.

llvm-svn: 122267

POSIX does not define sockaddr_un.sun_len.  Set only when required by
the platform.

llvm-svn: 122266

llvm-svn: 122265

it could only be tested indirectly, via instcombine, gvn or some other
pass that makes use of InstructionSimplify, which means that testcases
had to be carefully contrived to dance around any other transformations
that that pass did.

llvm-svn: 122264

llvm-svn: 122263

llvm-svn: 122262

llvm-svn: 122261

Fix a typo where a qualification was being interpreted as a label.

llvm-svn: 122260

llvm-svn: 122259

llvm-svn: 122258

llvm-svn: 122257

llvm-svn: 122256

Add code to make sure InputReaders finish and are cleaned up when
a Debugger object is destroyed or re-set. (Thus making sure that, for
example, the Python interpreter finishes and exits cleanly rather than
being left in an undefined state.)

llvm-svn: 122255

verify as being safe thanks its recent de-recursivization.

llvm-svn: 122254

centralizing the transformation into two routines. No functionality change.

llvm-svn: 122253

the list traversal. Part 1, no functionality change.

llvm-svn: 122252

a parameter pack, check the parameter pack against each of the
template arguments it corresponds to, then pack the converted
arguments into a template argument pack. Allows us to use variadic
class templates so long as instantiation isn't required, e.g.,

  template<typename... Types> struct Tuple;
  Tuple<int, float> *t2;

llvm-svn: 122251

area of printing template arguments. The functionality changes here
are limited to cases of variadic templates that aren't yet enabled.

llvm-svn: 122250

llvm-svn: 122249

Teach InstCombine to merge (icmp ult (X + CA), C1) | (icmp eq X, C2) into (icmp ult (X + CA), C1 + 1) if C2 + CA == C1.

InstCombine creates these so now we compile x == 23 || x == 24 || x == 25 to
  %x.off = add i32 %x, -23
  %1 = icmp ult i32 %x.off, 3
instead of
  %x.off = add i32 %x, -23
  %1 = icmp ult i32 %x.off, 2
  %cmp3 = icmp eq i32 %x, 25
  %ret2 = or i1 %1, %cmp3

llvm-svn: 122248

llvm-svn: 122247

llvm-svn: 122246

(they had just been forgotten before).  Adding Xor causes "main" in the
existing testcase 2010-11-01-lshr-mask.ll to be hugely more simplified.

llvm-svn: 122245

llvm-svn: 122244

llvm-svn: 122243

llvm-svn: 122242

mayBeOverridden.

llvm-svn: 122241

revision id is appended to the LLVM version string. Defaults to
OFF.

Until now the VC revision id was always appended to the revision
string whenever cmake was invoked (either explicitly or implicitly
because a cmake source file changed). This was causing massive
recompilations because config.h are reconfigured with the new contents
of PACKAGE_VERSION.

llvm-svn: 122240

llvm-svn: 122239

llvm-svn: 122238

llvm-svn: 122237

to make sure that the reused alloca has sufficient alignment.

llvm-svn: 122236

llvm-svn: 122235

argument.  The generated alloca has to have at least the alignment of the
byval, if not, the client may be making assumptions that the new alloca won't
satisfy.

llvm-svn: 122234

llvm-svn: 122233

llvm-svn: 122232

Remove a line: this test is line position sensitive.

llvm-svn: 122231

llvm-svn: 122230