for debug information.

llvm-svn: 105324

llvm-svn: 105323

llvm-svn: 105322

backends and removes the virtual declaration. With that out of the way
I should be able to cleanup one backend at a time.

llvm-svn: 105321

llvm-svn: 105318

llvm-svn: 105317

llvm-svn: 105316

llvm-svn: 105315

the type. Thanks to Anders for the bug report!

llvm-svn: 105314

llvm-svn: 105313

llvm-svn: 105312

llvm-svn: 105311

When mangling member function pointers, fake adding a substitution corresponding to the function type.

llvm-svn: 105310

llvm-svn: 105309

llvm-svn: 105308

llvm-svn: 105307

llvm-svn: 105306

x86 backend currently doesn't know how to handle them.

This doesn't really fix anything because LegalizeTypes doesn't know how to
handle them either.  We do get a better error message, though.

llvm-svn: 105305

checked and it is safe to proceed with the changes.

llvm-svn: 105304

llvm-svn: 105303

llvm-svn: 105301

llvm-svn: 105300

llvm-svn: 105299

llvm-svn: 105297

llvm-svn: 105296

DwarfWrite is now smart enough to drop debug value pointing to undefined register.  Update this test to avoid this. 

iSel not properly lowring argument into a well formed DBG_VALUE in some cases is a separate issue and not related to the test in this testcase.

llvm-svn: 105295

The comment about ordering of subreg indices is no longer true.
This exposed a bug in the new substVirtReg method that is also fixed.

llvm-svn: 105294

llvm-svn: 105293

llvm-svn: 105292

llvm-svn: 105291

in X86FastISel. Patch by Jan Sjodin.

llvm-svn: 105290

change a few SmallVectors to vanilla C arrays.

llvm-svn: 105289

an argument aliasing itself. Thanks Duncan!

llvm-svn: 105288

llvm-svn: 105286

Radar 7927666.

llvm-svn: 105285

llvm-svn: 105283

llvm-svn: 105282

llvm-svn: 105281

handle structs passed by value via an extract/insert pair, as a bitcast
won't work on a struct. rdar://7742824

llvm-svn: 105280

llvm-svn: 105279