llvm-svn: 42343

llvm-svn: 42342

llvm-svn: 42341

llvm-svn: 42324

llvm-svn: 42318

llvm-svn: 42286

(Not the most well written stuff in the universe :P)

llvm-svn: 42267

llvm-svn: 42242

llvm-svn: 42232

llvm-svn: 42231

llvm-svn: 42230

llvm-svn: 42229

llvm-svn: 42228

llvm-svn: 42227

llvm-svn: 42226

llvm-svn: 42225

llvm-svn: 42224

llvm-svn: 42223

llvm-svn: 42221

llvm-svn: 42219

llvm-svn: 42217

llvm-svn: 42216

llvm-svn: 42215

llvm-svn: 42214

Adding support for __builtin_annotation with an intrinsic called llvm.annotation. This is similar to llvm.var.annotation but is applied to expressions.

llvm-svn: 42211

Add missing entry.

llvm-svn: 42202

llvm-svn: 42196

clean up intrinsic descriptions in langref a bit.

llvm-svn: 42194

llvm-svn: 42186

Add a new DenseMapInfo::isEqual method to allow clients to redefine
the equality predicate used when probing the hash table.

llvm-svn: 42042

using it for live-in values etc.

llvm-svn: 41879

init_trampoline.  There is now only one
trampoline intrinsic.

llvm-svn: 41841

optional.

llvm-svn: 41785

Split eh.select / eh.typeid.for intrinsics into i32/i64 versions. This is needed, because they just "mark" register 
liveins and we let frontend solve type issue, not lowering code :)

llvm-svn: 41763

gcc exception handling: if an exception unwinds through
an invoke, then execution must branch to the invoke's
unwind target.  We previously tried to enforce this by
appending a cleanup action to every selector, however
this does not always work correctly due to an optimization
in the C++ unwinding runtime: if only cleanups would be
run while unwinding an exception, then the program just
terminates without actually executing the cleanups, as
invoke semantics would require.  I was hoping this
wouldn't be a problem, but in fact it turns out to be the
cause of all the remaining failures in the LLVM testsuite
(these also fail with -enable-correct-eh-support, so turning
on -enable-eh didn't make things worse!).  Instead we need
to append a full-blown catch-all to the end of each
selector.  The correct way of doing this depends on the
personality function, i.e. it is language dependent, so
can only be done by gcc.  Thus this patch which generalizes
the eh.selector intrinsic so that it can handle all possible
kinds of action table entries (before it didn't accomodate
cleanups): now 0 indicates a cleanup, and filters have to be
specified using the number of type infos plus one rather than
the number of type infos.  Related gcc patches will cause
Ada to pass a cleanup (0) to force the selector to always
fire, while C++ will use a C++ catch-all (null).

llvm-svn: 41484

llvm-svn: 41380

llvm-svn: 41304

llvm-svn: 40905

llvm-svn: 40904

Add the -version option.

llvm-svn: 40902