Commit Graph

3 Commits

Author SHA1 Message Date
Peter Collingbourne 8d24ae9441 Re-apply r247080 with order of evaluation fix.
llvm-svn: 247095
2015-09-08 22:49:35 +00:00
Peter Collingbourne 07f3af2e82 Revert r247080, "LowerBitSets: Extend pass to support functions as bitset
members." as it causes test failures on a number of bots.

llvm-svn: 247088
2015-09-08 22:33:23 +00:00
Peter Collingbourne c634ed0b1a LowerBitSets: Extend pass to support functions as bitset members.
This change extends the bitset lowering pass to support bitsets that may
contain either functions or global variables. A function bitset is lowered to
a jump table that is laid out before one of the functions in the bitset.

Also add support for non-string bitset identifier names. This allows for
distinct metadata nodes to stand in for names with internal linkage,
as done in D11857.

Differential Revision: http://reviews.llvm.org/D11856

llvm-svn: 247080
2015-09-08 21:57:45 +00:00