llvm-svn: 53725

Unify ctx_iterator/ctx_begin()/ctx_end() and iterator/begin()/end() so that a single iterator type is used for both traversing decls of the same declaration context *and* of the parent declaration contexts, depending on the value of the bool parameter 'LookInParentCtx' that is passed to IdentifierResolver::begin().

llvm-svn: 53724

only missing ppc long double operations: FNEG
and FP_EXTEND.

llvm-svn: 53723

llvm-svn: 53722

it is breaking Darwin bootstrap due to missing
functionality.

llvm-svn: 53721

llvm-svn: 53720

llvm-svn: 53719

llvm-svn: 53716

llvm-svn: 53715

atomic operation to the new one.

llvm-svn: 53714

llvm-svn: 53713

llvm-svn: 53712

llvm-svn: 53705

Fixes <rdar://problem/6046663> clang ObjC rewriter: Regression in handling of 'super' in latest build.

llvm-svn: 53703

When in C++, make EnumConstant names hide tag names in the same scope, instead of colliding with them.

llvm-svn: 53702

llvm-svn: 53697

llvm-svn: 53696

This fixes <rdar://problem/6040143> clang ObjC rewriter: @synchronized keyword inserts undeclared objc functions.

llvm-svn: 53695

- Make sure ObjCIvarDecl propagates the bitfield width.
- RewriteObjC::SynthesizeIvarOffsetComputation(): Avoid using the __OFFSETOF__ mumbo jumbo for bitfields (since it isn't legal C). This fixes <rdar://problem/5986079> clang ObjC rewriter: bitfields and ivar access don't mix.

llvm-svn: 53694

llvm-svn: 53693

Mark function used by asm block as used, otherwise optimizer may not see the use and may delete the function.

llvm-svn: 53692

could cause problems for memdep when it breaks critical edges.

llvm-svn: 53691

llvm-svn: 53689

llvm-svn: 53688

was turned up by some new SelectionDAG assertion checks that I'm
working on.

llvm-svn: 53687

llvm-svn: 53686

llvm-svn: 53685

and AssertSext.  Needed when passing huge integer
parameters with the zeroext or signext attributes.

llvm-svn: 53684

difference in purpose of TargetInstrInfo and TargetInstrDesc,
which isn't immediately obvious from the name.

llvm-svn: 53683

llvm-svn: 53682

llvm-svn: 53681

llvm-svn: 53680

This fixes <rdar://problem/5987211> clang ObjC rewriter: @try / @finally block produces unbalanced output.

llvm-svn: 53679

This fixes <rdar://problem/6034961> clang ObjC rewriter: rewriting methods with function pointer return values does not work

llvm-svn: 53678

of all sizes from i1 to i256.  The code is not
always that great, for example (x86)
        movw    %di, %ax
        movw    %ax, i17_s
where the store could be directly from %di.

llvm-svn: 53677

sizes from i1 to i256.  The generated code is
like one huge bug report of things that the DAG
combiner fails to simplify!

llvm-svn: 53676

llvm-svn: 53675

Un-XFAIL multdeadretval, since instcombine now properly handles the mess deadargelim leaves behind :-)

llvm-svn: 53674

FindInsertedValue, it now performs a number of simple transformations that
should result in the same effect when applied iteratively.

llvm-svn: 53673

While this is not a wonderful organizing principle, it
does make it easy to find routines, and clear where to
insert new ones.

llvm-svn: 53672