llvm-svn: 81735

gcc's interpretation of APCS' somewhat loose specification).

llvm-svn: 81671

hit this via command line options yet).

llvm-svn: 81595

llvm-svn: 81594

thumb-foo-bar as an ARM target.

llvm-svn: 81497

llvm-svn: 81346

Fixed bug introduced in r79900 where FreeBSD was turned into NetBSD, transposing the ABIs and breaking both platforms.

llvm-svn: 80870

llvm-svn: 79916

 - Primarily to discourage clients form making decisions based on the string.

llvm-svn: 79901

llvm-svn: 79900

llvm-svn: 79290

Changes to TargetABIInfo to (hopefully) select the correct calling convention.  This has been tested on FreeBSD, and now correctly generates GCC-compatible code for functions returning small structures.  Please test it on other platforms!

llvm-svn: 79288

llvm-svn: 78946

llvm-svn: 78259

llvm-svn: 77514

  Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
  Type::getAsRecordType() -> Type::getAs<RecordType>()
  Type::getAsPointerType() -> Type::getAs<PointerType>()
  Type::getAsBlockPointerType() -> Type::getAs<BlockPointerType>()
  Type::getAsLValueReferenceType() -> Type::getAs<LValueReferenceType>()
  Type::getAsRValueReferenceType() -> Type::getAs<RValueReferenceType>()
  Type::getAsMemberPointerType() -> Type::getAs<MemberPointerType>()
  Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
  Type::getAsTagType() -> Type::getAs<TagType>()
  
And remove Type::getAsReferenceType(), etc.

This change is similar to one I made a couple weeks ago, but that was partly
reverted pending some additional design discussion. With Doug's pending smart
pointer changes for Types, it seemed natural to take this approach.

llvm-svn: 77510

table as it has its own place now.

llvm-svn: 77491

member access in the presense of non-virtual bases.

llvm-svn: 77246

llvm-svn: 77012

llvm-svn: 76327

until Doug Gregor's Type smart pointer code lands (or more discussion occurs).
These methods just call the new Type::getAs<XXX> methods, so we still have
reduced implementation redundancy. Having explicit getAsXXXType() methods makes
it easier to set breakpoints in the debugger.

llvm-svn: 76193

Replaced Type::getAsLValueReferenceType(), Type::getAsRValueReferenceType(), Type::getAsMemberPointerType(), Type::getAsTagType(), and Type::getAsRecordType() with their Type::getAs<XXX> equivalents.

llvm-svn: 76139

llvm-svn: 76099

llvm-svn: 75705

llvm-svn: 75641

Remove ASTContext parameter from DeclContext's methods. This change cascaded down to other Decl's methods and changes to call sites started "escalating".
Timings using pre-tokenized "cocoa.h" showed only a ~1% increase in time run between and after this commit.

llvm-svn: 74506

x86-32.  This is slightly messy, but I think it's consistent with gcc.

llvm-svn: 73306

zero/sign extension logic (consider, e.g. target has only 64 bit registers and thus
i32's should be extended as well).

llvm-svn: 72998

llvm-svn: 72962

llvm-svn: 72961

when generating a coercion for ABI handling purposes.
 - This may only manifest itself when building at -O0, but the practical effect
   is that other arguments may get clobbered.

 - <rdar://problem/6930451> [irgen] ABI coercion clobbers other arguments

llvm-svn: 72932

llvm-svn: 72902

thing for non-aggregate types.
 - Otherwise we unnecessarily pin values to the stack and currently end up
   triggering a backend bug in one case.

 - This loose cooperation with LLVM to implement the ABI is pretty ugly.

 - <rdar://problem/6918722> [irgen] clang miscompile of many pointer varargs on
   x86-64

llvm-svn: 72419

 - PR4242.

llvm-svn: 72268

This attempts to fix PR4239.

llvm-svn: 72251

llvm-svn: 72210

Add EmitReferenceBindingToExpr. Have EmitCallArg use it for now. Doesn't support anything but at least we don't crash ;)

llvm-svn: 72147

llvm-svn: 72118

llvm-svn: 72101

llvm-svn: 71937