When the allocator rewrite a spill register with new virtual register, it replaces other operands of the same register. Watch out for situations where
only some of the operands are sub-register uses.

llvm-svn: 43776

type of SV has changed from what it originally was.
However we need the store width of the original.

llvm-svn: 43775

for ASTContext is still rapidly evolving.

llvm-svn: 43774

Revampled Serialization Tester to serialize and deserialize out an entire ASTContext and top-level decls.

llvm-svn: 43773

llvm-svn: 43772

Added some #ifdef-controlled messages for debugging backpatching.

llvm-svn: 43771

Fix a "basic" bug that resulted in a bogus SourceLocation.

Off hand, I don't know why this change makes a difference (I thought the two constructor idioms were equivalent).

llvm-svn: 43770

llvm-svn: 43767

llvm-svn: 43766

llvm-svn: 43764

llvm-svn: 43763

other uses. There was a overly restricted check that prevented some obvious
cases.

llvm-svn: 43762

llvm-svn: 43761

llvm-svn: 43760

llvm-svn: 43758

functions.  Patch contributed by Nuno Lopes, thanks!

llvm-svn: 43757

llvm-svn: 43756

llvm-svn: 43755

llvm-svn: 43754

llvm-svn: 43753

llvm-svn: 43752

llvm-svn: 43751

contributed by Oliver Hunt, thanks!

llvm-svn: 43750

llvm-svn: 43749

llvm-svn: 43748

llvm-svn: 43747

llvm-svn: 43746

llvm-svn: 43745

llvm-svn: 43744

llvm-svn: 43743

Thanks for the suggestions Bill :-)

llvm-svn: 43742

IdentifierInfos are deserialized.

llvm-svn: 43741

Fixed infinite recursion in VarDecl::InternalRead.

llvm-svn: 43739

llvm-svn: 43738

llvm-svn: 43737

Added detection of end-of-stream in deserializer.

llvm-svn: 43736

parameters.  Rename ValueRefList to ParamList
in AsmParser, since its only use is for parameters.

llvm-svn: 43734

of type sets when emitting complex types and pointer types that are
also considered builtins.  These types are automatically created in
the ctor of ASTContext, and thus should not be serialized (was
producing an error during deserialization).

llvm-svn: 43733

llvm-svn: 43732

llvm-svn: 43731