Remove unused argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204956 91177308-0d34-0410-b5e6-96231b3b80d8
DebugInfo: TargetOptions/MCAsmInfo support for compressed debug info sections

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204957 91177308-0d34-0410-b5e6-96231b3b80d8
DebugInfo: Support for compressed debug info sections

1) When creating a .debug_* section and instead create a .zdebug_
   section.
2) When creating a fragment in a .zdebug_* section, make it a compressed
   fragment.
3) When computing the size of a compressed section, compress the data
   and use the size of the compressed data.
4) Emit the compressed bytes.

Also, check that only if a section has a compressed fragment, then that
is the only fragment in the section.

Assert-fail if the fragment's data is modified after it is compressed.

Initial review on llvm-commits by Eric Christopher and Rafael Espindola.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204958 91177308-0d34-0410-b5e6-96231b3b80d8
Win installer: provide a pretty icon

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204960 91177308-0d34-0410-b5e6-96231b3b80d8
Remove another unused argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204961 91177308-0d34-0410-b5e6-96231b3b80d8