llvm-svn: 79536

llvm-svn: 79454

llvm-svn: 79451

 - These allow clients to make use of the extra elements in the vector which
   have already been allocated, without requiring them to be value initialized.

llvm-svn: 79433

llvm-svn: 79359

llvm-svn: 79356

llvm-svn: 79354

llvm-svn: 79218

llvm-svn: 79216

This also adds unit tests to APFloat that mainly tests the
string handling of APFloat, but not much else of it's api.

llvm-svn: 79210

llvm-svn: 79209

llvm-svn: 78948

 - Patch by Erick Tryzelaar, with some edits (and a bug fix) from me.

llvm-svn: 78885

Fix unit test on FreeBSD. We need to make sure there is enough space to save the pointer even if the memory returned from malloc was already aligned.

llvm-svn: 78805

Also, regroup functions.

llvm-svn: 78712

http://llvm.org/viewvc/llvm-project?view=rev&revision=78127, I'm changing the
ExecutionEngine's global mappings to hold AssertingVH<const GlobalValue>. That
way, if unregistering a mapping fails to actually unregister it, we'll get an
assert. Running the jit nightly tests didn't uncover any actual instances of
the problem.

This also uncovered the fact that AssertingVH<const X> didn't work, so I fixed
that too.

llvm-svn: 78400

llvm-svn: 78260

address from the reverse mapping, and add a test that this works now.

llvm-svn: 78127

llvm-svn: 77790

llvm-svn: 77789

llvm-svn: 77788

llvm-svn: 77734

llvm-svn: 77730

metadata related, which I'm waiting on to avoid conflicting with Devang.

llvm-svn: 77721

llvm-svn: 77714

llvm-svn: 77635

llvm-svn: 77617

llvm-svn: 77597

explicitly.

llvm-svn: 77576

llvm-svn: 77569

llvm-svn: 77550

llvm-svn: 77516

llvm-svn: 77496

llvm-svn: 77471

 - Provides static constructors for doing number to string conversions without
   using temporaries.

 - There are several ways to do this, I think given the Twine constraints this
   is the simplest one.

 - One FIXME for fast number -> hex conversion.

 - Added another comment on one last major bit of perf work Twines need, which
   is to make raw_svector_ostream more efficient.

llvm-svn: 77445

llvm-svn: 77375

llvm-svn: 77188

 - This is now shorter, simpler, safer, and more efficient, what a deal.

llvm-svn: 77119

and efficient on a StringRef.

llvm-svn: 77117

values.  Hopefully this fixes PR4622.

llvm-svn: 77088