llvm-svn: 173824

llvm-svn: 173822

This sadly doesn't have a test for the final
output because llvm-objdump can't dump relocations
that don't belong to a section :(

llvm-svn: 173808

llvm-svn: 173743

llvm-svn: 173741

llvm-svn: 173740

llvm-svn: 173709

Patch by Ahmed Bougacha!

llvm-svn: 173655

llvm-svn: 173573

llvm-svn: 173570

llvm-svn: 173533

llvm-svn: 173527

llvm-svn: 173488

llvm-svn: 173449

llvm-svn: 173430

llvm-svn: 173380

llvm-svn: 173300

llvm-svn: 173299

It owns and manages passes.

llvm-svn: 173287

I really would have liked to split this patch up, but it would greatly
complicate the lld-core and lld drivers having to deal with both
{Reader,Writer}Option and TargetInfo.

llvm-svn: 173217

llvm-svn: 173117

llvm-svn: 173082

llvm-svn: 172993

the keyword.

If anyone cares deeply about the final optimizations with GCC, we might
want to add a version test to the LLVM definition, but I'm perfectly
happy with this just only firing under Clang and modern MSVC builds.

llvm-svn: 172898

llvm-svn: 172675

llvm-svn: 172674

This is done by creating a new non-weak anonymous symbol and creating
an atom with content for that symbol. This is added after the weak symbol
so that they have the same address.

llvm-svn: 172553

llvm-svn: 172552

llvm-svn: 172516

llvm-svn: 172513

llvm-svn: 172511

llvm-svn: 172507

constants and string literals which the linker should coalesce.

llvm-svn: 172495

llvm-svn: 172482

llvm-svn: 172338

This removes a bunch of llvm_unreachables and makes a File's mutability part of the type system.

llvm-svn: 172297

llvm-svn: 172266

llvm-svn: 172265

llvm-svn: 172264

llvm-svn: 172255