to all targets uses GOT-relative offsets for PIC (Alpha?)

llvm-svn: 44108

in favour of teaching CCAssignToStack that size 0 and/or align
0 means to use the ABI values.  This seems a neater solution.
It is safe since no legal value type has size 0.

llvm-svn: 44107

have an owning pointer to the referred TagDecl. This should hopefully fix a
bug where TagDecls (including decls from structs, etc.) were not serialized.

llvm-svn: 44106

BatchReadOwnedPtrs.

llvm-svn: 44105

MachineOperand auxInfo. Previous clunky implementation uses an external map
to track sub-register uses. That works because register allocator uses
a new virtual register for each spilled use. With interval splitting (coming
soon), we may have multiple uses of the same register some of which are
of using different sub-registers from others. It's too fragile to constantly
update the information.

llvm-svn: 44104

from llvm-gcc-4.2 to 4.0.

llvm-svn: 44103

llvm-svn: 44102

from a file containing Function/BasicBlock pairings. This is not safe against
anonymous or abnormally-named Funcs or BBs.

Make bugpoint use this interface to pass the BBs list to the child bugpoint.

llvm-svn: 44101

to declare a function with a typedef:

typedef int unary_int_func(int arg);
unary_int_func add_one;

This patch contributed by Seo Sanghyeon!

llvm-svn: 44100

by inserting unreachable after no-return calls.

llvm-svn: 44099

Comment out recent regression r44096.

llvm-svn: 44098

llvm-svn: 44097

llvm-svn: 44096

llvm-svn: 44095

llvm-svn: 44094

llvm-svn: 44093

llvm-svn: 44092

llvm-svn: 44091

llvm-svn: 44090

in TagDecl*. This allows the deserializer to use ASTContext to create the
TagTypes. Deserialize TagTypes then rely on pointer-backpatching to resolve
the decls.

This may not be the interface that we want, but as the implementation of
TagTypes will potentially change significantly in the future, I'm leaving this
for now. An appropriate FIXME is in place.

llvm-svn: 44089

llvm-svn: 44088

llvm-svn: 44087

llvm-svn: 44083

llvm-svn: 44082

llvm-svn: 44081

Rewrite method definition bodies. Also renamed a method to distinguish between method declarations and definitions.

llvm-svn: 44080

not needed since friendship is declared elsewhere.

llvm-svn: 44079

llvm-svn: 44078

in AsmStmt).

llvm-svn: 44077

FunctionDecl had decls for its parameters but still had greater than 0
arguments.

llvm-svn: 44076

llvm-svn: 44075

llvm-svn: 44074

  variables.

llvm-svn: 44073

llvm-svn: 44072

Removed tons of dead code in ASTContext concerning how types use to be
serialized.
Removed serialization methods from QualType that are no longer used.

llvm-svn: 44070

llvm-svn: 44069

patch on friday.

llvm-svn: 44068

llvm-svn: 44067

llvm-svn: 44066

is an expression.

llvm-svn: 44065