Rafael Espindola 82759c6cac Reorganize the x86 ELF relocation selection logic.
The main differences are:

* Split in 32 and 64 bit functions.
* First switch on the Modifier so that we have only one non fully covered
  switch.
* Map the fixup kind first to a x86_64 (or i386) specific enum, to make
  it easy to handle cases like X86::reloc_riprel_4byte_movq_load.
* Switch on IsPCRel last, which reduces code duplication.

Fixes pr22308.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232837 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-20 19:48:54 +00:00
..