a bunch of stuff, to allow the target-independent calling convention
logic to be employed.

llvm-svn: 107800

llvm-svn: 107798

position when emitting multiple blocks when executing a custom
inserter.

llvm-svn: 107797

llvm-svn: 107796

llvm-svn: 107795

llvm-svn: 107794

llvm-svn: 107793

and not just for Debug+Asserts builds.

llvm-svn: 107792

around everywhere, and also give it an InsertPt member, to enable isel
to operate at an arbitrary position within a block, rather than just
appending to a block.

llvm-svn: 107791

llvm-svn: 107790

instance, rather than pointers to all of FunctionLoweringInfo's
members.

This eliminates an NDEBUG ABI sensitivity.

llvm-svn: 107789

from PR7583

llvm-svn: 107788

allow target-specific fast-isel code to make use of it directly.

llvm-svn: 107787

code can do calling-convention queries. This obviates OutputArgReg.

llvm-svn: 107786

llvm-svn: 107785

llvm-svn: 107784

Delay passing InterestingDecls to the Consumer until when we know we are not in recursive loading and the
declarations are fully initialized.

llvm-svn: 107783

into a new header, TargetCallingConv.h.

llvm-svn: 107782

llvm-svn: 107781

llvm-svn: 107780

who knows how to cover Asserts or Debug separately
please do not hesitate to extend this

llvm-svn: 107779

llvm-svn: 107778

llvm-svn: 107777

interface needs implementations to be consistent, so any code which
wants to support different semantics must use a different interface.
It's not currently worthwhile to add a new interface for this new
concept.

Document that AliasAnalysis doesn't support cross-function queries.

llvm-svn: 107776

llvm-svn: 107775

llvm-svn: 107774

llvm-svn: 107773

llvm-svn: 107772

This has 2 (slight) advantages:
-Make explicit at getBody()'s callsite that we expect/handle only CompoundStmt and not CXXTryStmt.
-Better tracking of Decl::getBody()'s callsites.

llvm-svn: 107771

llvm-svn: 107770

llvm-svn: 107769

Introduce Decl::hasBody() and FunctionDecl::hasBody() and use them instead of getBody() when we are just checking the existence of a body, to avoid de-serialization of the body from PCH.

Makes de-serialization of the function body even more "lazier".

llvm-svn: 107768

llvm-svn: 107767

llvm-svn: 107766

Declare LLDBVersionNumber extern "C" to make sure clang++ mangles it properly. Patch from Jean-Daniel Dupas!

llvm-svn: 107765

llvm-svn: 107764

Fix build for newer versions of GCC that don't include cstring implicitly. Based on a patch by Pawel Wodnicki!

llvm-svn: 107763

Add memcmp() and bcmp() to CStringChecker. These check for valid access to the buffer arguments and have a special-case for when the buffer arguments are known to be the same address, or when the size is zero.

llvm-svn: 107761

llvm-svn: 107760

Cleanup on CStringChecker and its associated tests. Also check for null arguments...which are allowed if the access length is 0!

llvm-svn: 107759