MC/Darwin: Add a new target hook for whether the target uses "reliable" symbol differ...
authorDaniel Dunbar <daniel@zuster.org>
Thu, 18 Mar 2010 00:58:53 +0000 (00:58 +0000)
committerDaniel Dunbar <daniel@zuster.org>
Thu, 18 Mar 2010 00:58:53 +0000 (00:58 +0000)
commit0682951b4f569b9a162ddfcffaa90a3ba5adb231
tree184ca41be38fff4489a4b0bfdb9d61c308d0de1d
parentec1176a206229b8aab0106715e640646d3efb692
MC/Darwin: Add a new target hook for whether the target uses "reliable" symbol differences, basically whether the assembler should attempt to understand atoms when using scattered symbols.

Also, avoid some virtual call overhead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98789 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetAsmBackend.h
lib/MC/TargetAsmBackend.cpp
lib/Target/X86/X86AsmBackend.cpp