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3 Commits

Author SHA1 Message Date
David Majnemer
c8b1f095a3 Move the personality function from LandingPadInst to Function 
The personality routine currently lives in the LandingPadInst.

This isn't desirable because:
- All LandingPadInsts in the same function must have the same
  personality routine.  This means that each LandingPadInst beyond the
  first has an operand which produces no additional information.

- There is ongoing work to introduce EH IR constructs other than
  LandingPadInst.  Moving the personality routine off of any one
  particular Instruction and onto the parent function seems a lot better
  than have N different places a personality function can sneak onto an
  exceptional function.

Differential Revision: http://reviews.llvm.org/D10429

llvm-svn: 239940
 2015-06-17 20:52:32 +00:00
Rafael Espindola
64eb6d620c Drop the "eh_" from eh_func_begin and eh_func_end. 
They will be used for more than eh tables.

llvm-svn: 231185
 2015-03-04 00:27:43 +00:00
Rafael Espindola
95e3cfd5ed Centralize handling of the eh_begin and eh_end labels. 
This removes a bit of duplicated code and more importantly, remembers the
labels so that they don't need to be looked up by name.

This in turn allows for any name to be used and avoids a crash if the name
we wanted was already taken.

llvm-svn: 230772
 2015-02-27 18:18:39 +00:00