recomputation of the labels.

llvm-svn: 98016

llvm-svn: 98015

the one special case into EmitSectionOffset.  MCize
the non-special case in EmitSectionOffset.

llvm-svn: 98014

llvm-svn: 98013

used for 'flavor'.

llvm-svn: 98012

we can eliminate "flavor".

llvm-svn: 98011

MCize it.

llvm-svn: 98010

Don't waste time trying to CSE labels, phis, inline asm. Definitely avoid cse implicit-def for obvious performance reason.

llvm-svn: 98009

llvm-svn: 98008

llvm-svn: 98007

Add preprocessor guards to the definitions of size_t and wchar_t, and #undef NULL before defining it.
This addresses potential issues with system headers reported in <rdar://problem/7727159>.

llvm-svn: 98006

available, the only thing this affects is that we produce
.set in one case we didn't before, which shouldn't harm
anything.  Make EmitSectionOffset call EmitDifference
instead of duplicating it.

llvm-svn: 98005

llvm-svn: 98004

Place the definition of 'va_list' within a preprocessor guard.  This matches the behavior of GCC, and avoids potential conflicts with system headers (e.g., stdio.h).  Fixes <rdar://problem/7727145>.

llvm-svn: 98003

llvm-svn: 98002

immediate instructions cannot set the condition codes, so they do not have
the extra cc_out operand.  We hit an assertion during tail duplication
because the instruction being duplicated had more operands that expected.

llvm-svn: 98001

llvm-svn: 98000

llvm-svn: 97999

llvm-svn: 97998

llvm-svn: 97997

llvm-svn: 97996

Yes, DIE you fiendish labels, die all of you.

llvm-svn: 97995

llvm-svn: 97994

switching some stuff over to passing around MCSymbol* instead
of stem+ID.

llvm-svn: 97993

for the encoding and is not the same as vmptrld.

llvm-svn: 97992

llvm-svn: 97991

Derive DIType from DIScope. This simplifies getContext() where for members the context is a type. This also eliminates need of CompileUnitMaps maintained by dwarf writer.

llvm-svn: 97990

llvm-svn: 97988

unexposed AST elements.

llvm-svn: 97985

llvm-svn: 97984

llvm-svn: 97983

llvm-svn: 97982

code in PR6537.  This should be reverted when the ast bug is fixed.

llvm-svn: 97981

llvm-svn: 97980

llvm-svn: 97979

This allows them to be allocated using a BumpPtrAllocated
in the common case.

llvm-svn: 97978

llvm-svn: 97976

This is a first step towards eliminating checks in Descriptor constructors.

llvm-svn: 97975

llvm-svn: 97974

llvm-svn: 97973