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Author SHA1 Message Date
Rafael Espindola 928e9ae89c Add testcases I missed in r229541. 
llvm-svn: 229542
 2015-02-17 20:50:39 +00:00
Chandler Carruth d99f427e31 Revert a series of commits starting at r228886 which is triggering some 
regressions for LLDB on Linux. Rafael indicated on lldb-dev that we
should just go ahead and revert these but that he wasn't at a computer.
The patches backed out are as follows:

r228980: Add support for having multiple sections with the name and ...
r228889: Invert the section relocation map.
r228888: Use the existing SymbolTableIndex intsead of doing a lookup.
r228886: Create the Section -> Rel Section map when it is first needed.

These patches look pretty nice to me, so hoping its not too hard to get
them re-instated. =D

llvm-svn: 229080
 2015-02-13 07:52:39 +00:00
Rafael Espindola b6a812ebb1 Add support for having multiple sections with the same name and comdat. 
Using this in combination with -ffunction-sections allows LLVM to output a .o
file with mulitple sections named .text. This saves space by avoiding long
unique names of the form .text.<C++ mangled name>.

llvm-svn: 228980
 2015-02-12 23:29:51 +00:00