MacroInstantiation -> MacroExpansion rename. Internally, everything is
switched.

Introduce a new cursor kind enum with the new name, but retain the old
name as an alias so that we don't break backwards compatibility.

Also update the debug printing routine to use 'macro expansions' as its
explicitly not guaranteed to be stable, and mechanically switch the test
cases over to that.

llvm-svn: 135140

variants to 'expand'. This changed a couple of public APIs, including
one public type "MacroInstantiation" which is now "MacroExpansion". The
rest of the codebase was updated to reflect this, especially the
libclang code. Two of the C++ (and thus easily changed) libclang APIs
were updated as well because they pertained directly to the old
MacroInstantiation class.

No functionality changed.

llvm-svn: 135139

'expand'. Also update the public API it provides to the new term, and
propagate that update to the various clients.

No functionality changed.

llvm-svn: 135138

to 'expand' for macros. Only comments and uses local to the TokenLexer
are updated.

No functionality changed.

llvm-svn: 135137

'[Ee]xpan(sion|ded)' in the TextDiagnosticPrinter.

No functionality changed.

llvm-svn: 135136

and 'expansions' rather than 'instantiated' and 'contexts'.

This is the first of several patches migrating Clang's terminology
surrounding macros from 'instantiation' to 'expansion'.

llvm-svn: 135135

Reapply r135075, but modify format-strings.c and format-strings-fixit.c test cases to be more portable with an explicit target triple.

llvm-svn: 135134

Part of rdar://9761830

llvm-svn: 135133

llvm-svn: 135132

TargetAsmInfo, which in turn pulls in TargetRegisterInfo, etc. :-( There are
other cases of violations, but this is probably the worst.

This patch is but one small step towards fixing this. 500 more steps to go. :-(

llvm-svn: 135131

Original commit message:

Count references to interference cache entries.

Each InterferenceCache::Cursor instance references a cache entry. A
non-zero reference count guarantees that the entry won't be reused for a
new register.

This makes it possible to have multiple live cursors examining
interference for different physregs.

The total number of live cursors into a cache must be kept below
InterferenceCache::getMaxCursors().

Code generation should be unaffected by this change, and it doesn't seem
to affect the cache replacement strategy either.

llvm-svn: 135130

Revert r135075, "format string checking: long and int have the same widths on 32-bit, so we shouldn't warn about using"

It fails on freebsd, mingw and msvc10.

llvm-svn: 135129

is still terrible here because typo correction is not behaving well in
the presence of overloaded functions.

llvm-svn: 135128

llvm-svn: 135127

Don't emit a bit test if there is only one case the test can yield false. A simple SETNE is sufficient.

llvm-svn: 135126

llvm-svn: 135125

llvm-svn: 135124

Fixes rdar://9761830

llvm-svn: 135123

llvm-svn: 135122

Each InterferenceCache::Cursor instance references a cache entry. A
non-zero reference count guarantees that the entry won't be reused for a
new register.

This makes it possible to have multiple live cursors examining
interference for different physregs.

The total number of live cursors into a cache must be kept below
InterferenceCache::getMaxCursors().

Code generation should be unaffected by this change, and it doesn't seem
to affect the cache replacement strategy either.

llvm-svn: 135121

Fix up assertion in r135018 so it doesn't trigger on 32-bit; when we're in 32-bit, it doesn't matter whether the operation overflows because the computed address is not wider than the immediate.

llvm-svn: 135120

llvm-svn: 135119

llvm-svn: 135118

llvm-svn: 135117

Add instalias for default 'sy' option. Add tests.

llvm-svn: 135116

[arcmt] Make sure migrating to ARC works even if '-fobjc-arc' is included in command-line flags. rdar://9567824

llvm-svn: 135115

Add logic to modify-python-lldb to correct swig's transformation of 'char **argv' and 'char **envp'
to 'char argv' and 'char envp' by morphing them into the 'list argv' and 'list envp' (as a list of
Python strings).

llvm-svn: 135114

The cache entry referenced by the best split candidate could become
clobbered by an unsuccessful candidate.

The correct fix here is to use reference counts on the cache entries.
Coming up.

llvm-svn: 135113

llvm-svn: 135112

llvm-svn: 135111

llvm-svn: 135110

Flesh out the options supported for the instruction. Shuffle tests a bit and
add entries for the rest of the options. Add an alias to handle the default
operand of "sy".

llvm-svn: 135109

llvm-svn: 135108

llvm-svn: 135107

Add a target-indepedent entry to MCInstrDesc to describe the encoded size of an opcode.  Switch ARM over to using that rather than its own special MCInstrDesc bits.

llvm-svn: 135106

Use %feature("docstring") for methods of SBModule class so that the methods signature also gets generated in the Python docstring.

llvm-svn: 135105

rdar://problem/9768338

llvm-svn: 135104

The frameless unwind stack has a special encoding, the algorithm for which is in
"permuteEncode".

llvm-svn: 135103

Add range checking and testing for parsing and encoding of DBG instruction.

llvm-svn: 135102

PR8800: When building a conversion to A& using a member operatorA&(), do not require A to be a complete type.

llvm-svn: 135101