llvm-svn: 105770

llvm-svn: 105769

llvm-svn: 105767

llvm-svn: 105766

llvm-svn: 105765

llvm-svn: 105764

options.
 - This matches the intent of the .td files, and will simplify alias handling.
 - PR7321.

llvm-svn: 105763

llvm-svn: 105762

llvm-svn: 105761

deriving them from the Arg type.

llvm-svn: 105760

llvm-svn: 105759

dbg_value immediately follows a sequence of ldr/str instructions that should
be combined into an ldm/stm and is the last instruction in the block, then
combine may end up being skipped.

llvm-svn: 105758

llvm-svn: 105757

as 'quit()' in the python script environment.

llvm-svn: 105756

move to SymbolVendor.cpp.  Xcode project file updated.

llvm-svn: 105755

llvm-svn: 105754

The top of the header file seems to indicate that this was
intended to be over at include/lldb/Core but we should be in line
with the .cpp file's location so it's include/lldb/Utility for now.

llvm-svn: 105753

Commit my WIP on constexpr support. This commit: an XFAILed test and treating constexpr as a top-level const.

llvm-svn: 105752

llvm-svn: 105751

llvm-svn: 105750

This is a bit of a hack to make inline asm look more like call instructions.
It would be better to produce correct dead flags during isel.

llvm-svn: 105749

Google C++ coding guidelines where includes are done as:

1 - the header file for the current source file
2 - C includes
3 - C++ includes
4 - external project includes
5 - current project includes

llvm-svn: 105748

unaliased", this isn't quite right yet.

llvm-svn: 105747

llvm-svn: 105746

Allow target to place 2-address pass inserted copies in better spots. Thumb2 will use this to try to avoid breaking up IT blocks.

llvm-svn: 105745

options.
 - This matches the intent of the .td files, and will simplify alias handling.
 - PR7321.

llvm-svn: 105744

llvm-svn: 105743

   %reg1025 = <sext> %reg1024
    ...
   %reg1026 = SUBREG_TO_REG 0, %reg1024, 4

into this:

   %reg1025 = <sext> %reg1024
    ...
   %reg1027 = EXTRACT_SUBREG %reg1025, 4
   %reg1026 = SUBREG_TO_REG 0, %reg1027, 4

The problem here is that SUBREG_TO_REG is there to assert that an implicit zext
occurs. It doesn't insert a zext instruction. If we allow the EXTRACT_SUBREG
here, it will give us the value after the <sext>, not the original value of
%reg1024 before <sext>.

llvm-svn: 105741

llvm-svn: 105740

they can be independent of the exact option that created them.

llvm-svn: 105739

possible.

llvm-svn: 105738

llvm-svn: 105737

llvm-svn: 105736

  is used to assert that an *implicit* zext is performed.

- Fix grammar-o in INSERT_SUBREG. (required reformatting)

llvm-svn: 105735

Make note about how to handle the dozen or so multiply by scalar ops.

llvm-svn: 105734

This will be used primarily by NEON shift intrinsics.

llvm-svn: 105733

green. Dan, please revert this once the real problem is fixed.

llvm-svn: 105732

refer to the "external node" instead.

llvm-svn: 105731

callgraph SCC's.  This makes it match what the node itself would print.  Also,
"indirect callgraph node" doesn't make sense - it has nothing particularly to
do with indirect calls.

llvm-svn: 105730

llvm-svn: 105729