registeration and creation code into XXXMCDesc libraries.

llvm-svn: 135184

llvm-svn: 135183

llvm-svn: 135182

llvm-svn: 135181

when determining validity of matching constraint. Allow i1
types access to the GR8 reg class for x86.

Fixes PR10352 and rdar://9777108

llvm-svn: 135180

Consolidate the individual declarations together for ease of reference. This
mirrors the organization in X86, as well, so is good for consistency. No
functional change.

llvm-svn: 135179

of named struct types.

llvm-svn: 135178

For C++11, do more checking of initializer lists up-front, enabling some subset of the final functionality. C just leaves the function early. C++98 runs through the same code path, but has no changed functionality either.
This is a first baby step towards supporting generalized initializer lists. This also removes an aggregate
test case that was just plain wrong, assuming that non-aggregates couldn't be initialized with initializer lists
in C++11 mode.

llvm-svn: 135177

llvm-svn: 135176

llvm-svn: 135175

llvm-svn: 135174

of calling getAllMetadata().  This is semantically identical, but doing
it this way avoids unpacking the DebugLoc.

llvm-svn: 135173

an MDNode.  This saves a bunch of time and memory in the IR linker, e.g. when 
doing LTO of files with debug info.

llvm-svn: 135172

llvm-svn: 135171

llvm-svn: 135170

llvm-svn: 135169

ldm/stm are the cannonical spellings for ldmia/stmia, so use them as such.
Update the parsing/encoding tests accordingly.

llvm-svn: 135168

const char* doesn't make sense.  Have it return StringRef instead.

llvm-svn: 135167

llvm-svn: 135166

conceptually have nuls in it.

llvm-svn: 135165

llvm-svn: 135164

non-virtual function.

llvm-svn: 135163

llvm-svn: 135158

llvm-svn: 135157

The ISB instruction takes an optional operand, just like DMB/DSB. Typically
only 'sy' is meaningful.

llvm-svn: 135156

llvm-svn: 135155

llvm-svn: 135154

llvm-svn: 135153

llvm-svn: 135152

llvm-svn: 135151

llvm-svn: 135150

NestedMacroInstantiations -> NestedMacroExpansions.

With this change, libclang should be completely converted except for
uses of SourceManger and SourceLocation APIs, and the C bindings for
those APIs.

llvm-svn: 135149

macros in libclang.

llvm-svn: 135148

Add extra sanity checking in FormatString::matchesType() that we are comparing integers to integers.  This happens not to be an issue now, but the extra check helps future proof in case of future refactorings.

llvm-svn: 135147

instructions.

llvm-svn: 135146

Simplify some functions in the C API by using an ArrayRef to directly reference the array passed to them instead of copying it to a std::vector.

llvm-svn: 135145

[VECTOR-SELECT]
During type legalization we often use the SIGN_EXTEND_INREG SDNode.
When this SDNode is legalized during the LegalizeVector phase, it is
scalarized because non-simple types are automatically marked to be expanded.
In this patch we add support for lowering SIGN_EXTEND_INREG manually.
This fixes CodeGen/X86/vec_sext.ll when running with the '-promote-elements'
flag.

llvm-svn: 135144

llvm-svn: 135143

llvm-svn: 135142

This is switches all the interfaces points (and most of the commenst
/ local variables I saw on my way through) regarding the
NestedMacroInstantiations bit.

The libclang enums corresponding to this state were renamed, but
a legacy enum was added with the old name, and the same value to keep
existing clients working. I've added a documentation blurb for it, but
let me know if there is a canonical way to document legacy elemenst of
the libclang interface.

No functionality changed here, even in tests.

llvm-svn: 135141