[Sparc] Add support for 13-bit PIC
Summary: When compiling with -fpic, in contrast to -fPIC, use only the
immediate field to index into the GOT. This saves space if the GOT is
known to be small. The linker will warn if the GOT is too large for
this method.
Reviewers: jyknight, venkatra
Reviewed By: jyknight
Subscribers: brad, fedor.sergeev, jrtc27, llvm-commits
Differential Revision: https://reviews.llvm.org/D47136
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@334383 91177308-0d34-0410-b5e6-96231b3b80d8
10 files changed