Fix quadratic behavior in InlineFunction by fetching the personality function of the callee once and not for every invoke in the caller.

The callee is usually smaller than the caller, too. This reduces the compile
time of ARMDisassembler.cpp by 32% (Release build). It still takes ages to
compile though.

llvm-svn: 145690

llvm-svn: 145689

to use ConstStrings.  The const char*s were assumed to
be from ConstStrings before, but since storing a full-on
ConstString is no more expensive than storing a const
char* it makes better sense to enforce uniqueness with
the type checker.

llvm-svn: 145688

(sub)module is read from an AST file. This makes sure that the AST
writer knows how to map all modules to their global IDs.

llvm-svn: 145685

llvm-svn: 145684

only the macro definitions from visible (sub)modules will actually be
visible. This provides the same behavior for macros that r145640
provided for declarations.

llvm-svn: 145683

llvm-svn: 145682

llvm-svn: 145681

Add instruction selection support for horizontal add/sub of 256-bit floating point vectors. Also add the test case for 256-bit integer vectors.

llvm-svn: 145680

llvm-svn: 145679

llvm-svn: 145678

make sure ScheduleDAGInstrs::EmitSchedule does not crash when the first instruction in Sequence is a Noop

llvm-svn: 145677

llvm-svn: 145676

Objective-C symbols.  The methods aren't used yet if
there is a competing definition in the DWARF; I will
resolve that next.

llvm-svn: 145675

sets of functions/objects into high level groups. Currently we have "builtins"
(the main compiler-rt code), "profile", and "asan".
 - Use this to define CommonFunctions and ArchFunctions to only reference the
   builtins functions.

llvm-svn: 145674

llvm-svn: 145673

Linux.
 - Currently just builds a full library, and only on x86, and only for the
   target arch.

llvm-svn: 145672

and update the Sema testcase with a register that we won't hit for a while
I hope.

Fixes rdar://10510405

llvm-svn: 145671

llvm-svn: 145670

llvm-svn: 145669

previous binaries that link against this for a few builds to make sure we
can continue to run against previous binaries.

llvm-svn: 145668

Fixed templates with NonTypeTemplateParmDecl objects. For example:

template <unsigned N>
....

This fixes SmallVector and all of the other classes that have template params
that are non types.

llvm-svn: 145667

within module maps, which will (eventually) be used to re-export a
module from another module. There are still some pieces missing,
however.

llvm-svn: 145665

llvm-svn: 145664

Darwin's stdint.h for example.

llvm-svn: 145663

Fix test regression introduced by r145656.  When seeing a string literal that isn't accepted by 'asm', skip to the enclosing ')'.

llvm-svn: 145662

Add FIXMEs to places that are non-trivial to fix.

llvm-svn: 145661

llvm-svn: 145660

llvm-svn: 145659

non-standard struct names.

llvm-svn: 145658

get the DARWIN_UNIX03 definition on x86_64 but not on i386.

llvm-svn: 145657

llvm-svn: 145656

The alias pseudos need cleaned up for size suffix handling, but this gets
the basics working. Will be cleaning up and adding more.

llvm-svn: 145655

mutable member and a constant initializer. We'd previously promoted such
variables to global constants, resulting in nasal demons if the mutable member
was modified.

This is only a temporary fix. The subtle interplay between isConstantInitializer
and CGExprConstant is very bug-prone; there are some other issues in this area
which I will be addressing in subsequent, more major reworking of this code.

llvm-svn: 145654

llvm-svn: 145653

When we're passing a vector with an illegal type through memory on x86-64, use byval so we're sure the backend does the right thing.  Fixes va_arg with illegal vectors and an obscure ABI mismatch with __m64 vectors.

llvm-svn: 145652

llvm-svn: 145651

llvm-svn: 145649

llvm-svn: 145648

llvm-svn: 145647