Add two-operand instruction aliases. Add parsing and encoding tests for
variants of the instruction.

llvm-svn: 135713

Add two-operand instruction aliases. Add parsing and encoding tests for
variants of the instruction.

llvm-svn: 135712

such that every declaration ID loaded from an AST file will go through
a central local -> global mapping function. At present, this change
does nothing, since the local -> global mapping function is the
identity function.

This is the mechanical part of the refactoring; a follow-up patch will
address a few remaining areas where it's not obvious whether we're
dealing with local or global IDs.

llvm-svn: 135711

llvm-svn: 135710

llvm-svn: 135709

llvm-svn: 135708

Fix diagnostic when loading a PCH which has different enabled/disabled state of -fobjc-arc. rdar://9818341

llvm-svn: 135707

llvm-svn: 135706

Cleaning up more of the ID situation in the AST reader.  This patch relaxes and generalizes how CXX base specifiers are identified and loaded by using a ContinuousRangeMap.  This also adds a global bit offset (or base) to the PerFileData.

llvm-svn: 135705

llvm-svn: 135704

Aliases for LDM/STM. The single-register versions should encode to LDR/STR
with writeback, but we don't (yet) get that correct. Neither does Darwin's
system assembler, though, so that's not a deal-breaker of a limitation.

llvm-svn: 135702

llvm-svn: 135701

llvm-svn: 135699

llvm-svn: 135698

llvm-svn: 135696

invoking the Read(...) method to read in bytes.  Similar to r135461.

llvm-svn: 135695

Split up the ARM so_reg ComplexPattern into so_reg_reg and so_reg_imm, allowing us to distinguish the encodings that use shifted registers from those that use shifted immediates.  This is necessary to allow the fixed-length decoder to distinguish things like BICS vs LDRH.

llvm-svn: 135693

entries incrementally, rather than iterating over the chain when
loading a single AST file.

llvm-svn: 135692

Should avoid race conditions. Addresses rdar://9788943.

llvm-svn: 135691

Cut down one open/close pair of system calls by using Path's makeUnique instead of createTemporaryFileOnDisk.

llvm-svn: 135690

llvm-svn: 135689

Clean up the C++ status page by eliminating the utterly unnecessary set of projects. C++98/03 is sooooo yesterday

llvm-svn: 135687

llvm-svn: 135686

// rdar://9615045

llvm-svn: 135685

llvm-svn: 135684

llvm-svn: 135683

llvm-svn: 135682

a warning flag. // rdar://9615045

llvm-svn: 135681

llvm-svn: 135680

PreprocessingRecord::iterator. Where's concept_map when I need it?

llvm-svn: 135679

Stefanovic. I removed the part that actually emits the instructions cause
I want that to get in better shape first and in incremental steps. This
also makes it easier to review the upcoming parts.

llvm-svn: 135678

llvm-svn: 135676

llvm-svn: 135675

llvm-svn: 135674

ConstantExpr::getInBoundsGetElementPtr to use ArrayRef.

llvm-svn: 135673

to use ArrayRef.

llvm-svn: 135672

llvm-svn: 135671

For some reason I don't fully comprehend, the MSVC debug build will fail with a huge 50+ lines template error message if PreprocessingRecord::iterator has no operator<()

llvm-svn: 135670

to for it to be an an anon namespace and be in a header.

Eliminate some extraenous uses of tie.

llvm-svn: 135669

llvm-svn: 135668