llvm-svn: 164326

llvm-svn: 163974

    Add some support for dealing with an object pointer on arguments.

    Part of rdar://9797999

which now supports adding the object pointer attribute to the
subprogram as it should.

llvm-svn: 163754

This should be done on the subprogram, not the variable itself.

llvm-svn: 163734

Part of rdar://9797999

llvm-svn: 163667

Add support in the EmitMSInlineAsmStr() function for handling integer consts.

llvm-svn: 163645

right now. We'll fix PR13303 a different way.

llvm-svn: 163570

llvm-svn: 163569

llvm-svn: 163568

llvm-svn: 163567

and InlineAsmVariant don't match.

llvm-svn: 163550

and update the printOperand() function accordingly.

llvm-svn: 163544

For some reason .lcomm uses byte alignment and .comm log2 alignment so we can't
use the same setting for both. Fix this by reintroducing the LCOMM enum.
I verified this against mingw's gcc.

llvm-svn: 163420

llvm-svn: 163416

llvm-svn: 163401

- Darwin lied about not supporting .lcomm and turned it into zerofill in the
  asm parser. Push the zerofill-conversion down into macho-specific code.
- This makes the tri-state LCOMMType enum superfluous, there are no targets
  without .lcomm.
- Do proper error reporting when trying to use .lcomm with alignment on a target
  that doesn't support it.
- .comm and .lcomm alignment was parsed in bytes on COFF, should be power of 2.
- Fixes PR13755 (.lcomm crashes on ELF).

llvm-svn: 163395

llvm-svn: 163273

llvm-svn: 163194

llvm-svn: 162848

Reviewed offline by chandlerc.

llvm-svn: 162623

not in darwin gdb compat mode.

Fixes rdar://10975088

llvm-svn: 162526

output (we're emitting a specification already and the information
isn't changing) and we're not in old gdb compat mode.

Saves 1% on the debug information for a build of llvm.

Fixes rdar://11043421

llvm-svn: 162493

turned on and off separate from the platform if you're on darwin.

llvm-svn: 162487

we're using the darwin old gdb compat mode for emitting dwarf.

llvm-svn: 162486

llvm-svn: 162438

with older gdbs on darwin.

rdar://10975874

llvm-svn: 162436

rdar://10393214

llvm-svn: 162434

llvm-svn: 162432

make it more consistent with its intended semantics.

The `linker_private_weak_def_auto' linkage type was meant to automatically hide
globals which never had their addresses taken. It has nothing to do with the
`linker_private' linkage type, which outputs the symbols with a `l' (ell) prefix
among other things.

The intended semantic is more like the `linkonce_odr' linkage type.

Change the name of the linkage type to `linkonce_odr_auto_hide'. And therefore
changing the semantics so that it produces the correct output for the linker.

Note: The old linkage name `linker_private_weak_def_auto' will still parse but
is not a synonym for `linkonce_odr_auto_hide'. This should be removed in 4.0.
<rdar://problem/11754934>

llvm-svn: 162114

llvm-svn: 161851

failures in the debug testsuite and possibly PR13486.

llvm-svn: 161121

all tests accordingly.

Fixes PR13351.

Patch by shinichiro hamaji!

llvm-svn: 160899

Remove unused private member variables uncovered by the recent changes to clang's -Wunused-private-field.

llvm-svn: 160583

Fixes PR13303.

Patch by Paul Robinson!

llvm-svn: 160148

DwarfDebug class could generate the same (inlined) DIVariable twice:
1) when trying to find abstract debug variable for a concrete inlined instance.
2) when explicitly collecting info for variables that were optimized out.

This change makes sure that this duplication won't happen and makes
Clang pass "gdb.opt/inline-locals" test from gdb testsuite.

Reviewed by Eric Christopher.

llvm-svn: 159811

llvm-svn: 159701

llvm-svn: 159433

(a.k.a. MDNodes). The module doesn't belong in Analysis. Move it to the VMCore
instead.

llvm-svn: 159414

include/llvm/Analysis/DebugInfo.h to include/llvm/DebugInfo.h.

The reasoning is because the DebugInfo module is simply an interface to the
debug info MDNodes and has nothing to do with analysis.

llvm-svn: 159312

knows dwarf or not.

llvm-svn: 158993