type-cast to its sub-class (radar 7575882).

llvm-svn: 94559

llvm-svn: 94558

Add 'PostVisitTU' callback hook to 'perform_test_load()' to allow a special callback after the translation unit has been loaded (and streamed).

llvm-svn: 94557

utility of this change will be made clearer in a subsequent patch when
perform_test_load()' does more than stream the AST.

llvm-svn: 94556

llvm-svn: 94555

llvm-svn: 94554

getTypeAlignInChars().  

llvm-svn: 94553

units.

llvm-svn: 94552

range. The token-annotation function does nothing, yet.

llvm-svn: 94551

variables to improve readability and encapsulation.

llvm-svn: 94550

than an iteration count.

llvm-svn: 94549

in the case of empty and full ranges.

llvm-svn: 94548

wrapping that Duncan pointed out.

llvm-svn: 94547

llvm-svn: 94546

llvm-svn: 94545

llvm-svn: 94544

llvm-svn: 94543

of LLVM types in character units.

llvm-svn: 94542

to append a newline when using setModuleInlineAsm in case later
someone calls appendModuleInlineAsm - make newline handling fully
automatic.  In case anyone is wondering there is only one user of
appendModuleInlineAsm: the dragonegg plugin.

llvm-svn: 94539

With the previous cleanup to configure.ac, configure is now only 393k, instead of 1.1M!

llvm-svn: 94535

HAVE_{BI,STD,FWD}_ITERATOR and HAVE_NAMESPACES were not used in the code.
bison and flex are no longer used.
CAN_DLOPEN_SELF was never used either.
AC_PROG_LIBTOOL is not needed since we don't use libtool, we only need the
libltdl checks for dlopen.
Add check for AR, it used to be done by AC_PROG_LIBTOOL.
AC_TYPE_SIGNAL is deprecated, follow autoupdate's suggestion and replace with
void.
Remove unused m4 files.
Configure can now be generated using autoconf 2.65 too, without any warnings!

llvm-svn: 94534

llvm-svn: 94533

llvm-svn: 94532

llvm-svn: 94531

This solution relies on an O(n) scan of redeclarations, which means it might
scale poorly in crazy cases with tons of redeclarations brought in by a ton
of distinct associated namespaces.  I believe that avoiding this
is not worth the common-case cost.

llvm-svn: 94530

subsumed by TargetLowering::getJumpTableEncoding().  Change uses of
it to be more specific.

llvm-svn: 94529

inline it into its only caller, allowing us to simplify it
and hoist bits out of the loop.

llvm-svn: 94528

type when that type is 64 bits wide, and the 'long long' type when 'long' is
only 32 bits wide. This fixes PR6108.

Also adds a bunch of test cases to ensure proper conversion between equally
sized standard types and mode-specified types on both 32 and 64 bit targets.

llvm-svn: 94527

which is more convenient, and change getPICJumpTableRelocBaseExpr
to take a MachineFunction to match.

Next, move the X86 code that create a PICBase symbol to
X86TargetLowering::getPICBaseSymbol from 
X86MCInstLower::GetPICBaseSymbol, which was an asmprinter specific 
library.  This eliminates a 'gross hack', and allows us to
implement X86ISelLowering::getPICJumpTableRelocBaseExpr which now
calls it.

This in turn allows us to eliminate the 
X86AsmPrinter::printPICJumpTableSetLabel method, which was the
only overload of printPICJumpTableSetLabel.

llvm-svn: 94526

If a global variable has an initializer with side effects, it can never be deferred (even if it's in an anonymous namespace).

llvm-svn: 94525

about interaction between ADL and default arguments.  Shrug shoulders, commit.

llvm-svn: 94524

use it to implement the default TargetLowering::getPICJumpTableRelocBaseExpr

llvm-svn: 94523

llvm-svn: 94522

implement it.

llvm-svn: 94521

llvm-svn: 94520

Fix the test I broke, and also fix a crash when declaring a virtual destructor. Add debug info support for pure virtual member functions.

llvm-svn: 94519

EK_LabelDifference32 kind and the target has .set support.  Simplify
X86AsmPrinter::printPICJumpTableSetLabel to make use of recent helpers.

llvm-svn: 94518

make it private and non-virtual.  It handles the non-pic
case too, so just use it, simplifying EmitJumpTableInfo.

llvm-svn: 94517

jump table entry kind, instead of overloading 
AsmPrinter::printPICJumpTableEntry.

This has a pretty horrible and inefficient FIXME around how @GOTOFF
is currently smashed into the mcsymbol name, but otherwise this is
much cleaner.

llvm-svn: 94516

the AsmPrinter::GetMBBSymbol.

llvm-svn: 94515