Commit Graph

112 Commits

Author SHA1 Message Date
Anders Carlsson b97a3ec4e7 Fix a tail padding bug in the record layout builder code. The bug was found by an existing test.
llvm-svn: 77189
2009-07-27 14:55:54 +00:00
Anders Carlsson e1d5ca583f Check in a half finished new constant struct builder (Obviously not used yet).
llvm-svn: 76969
2009-07-24 15:20:52 +00:00
Anders Carlsson 6e853bf2b7 Get rid of the size parameter to AppendField. No functionality change.
llvm-svn: 76931
2009-07-24 02:45:50 +00:00
Anders Carlsson 085395426c Don't just store the field/bit field info one field, do it for all fields in the union.
llvm-svn: 76907
2009-07-23 22:52:34 +00:00
Anders Carlsson e2accf4404 Fix another thinko.
llvm-svn: 76903
2009-07-23 21:52:03 +00:00
Anders Carlsson 516e5e7835 Correct a thinko in bitfield layout code. Fixes PR4611.
llvm-svn: 76898
2009-07-23 21:16:33 +00:00
Anders Carlsson d78fc89fcb We don't need to keep track of the packed alignment, just whether the struct is packed or not. Fixes PR4610.
llvm-svn: 76884
2009-07-23 17:24:40 +00:00
Anders Carlsson 8af896c10a Move the LLVM field number for bit fields into the BitFieldInfo structure, since it's meaning is completely different than for non-bit fields.
llvm-svn: 76882
2009-07-23 17:01:21 +00:00
Anders Carlsson f55922b8b8 Set field info for unions.
llvm-svn: 76856
2009-07-23 04:59:05 +00:00
Anders Carlsson f814ee6003 Handle zero width bit fields in unions correctly (by ignoring them).
llvm-svn: 76847
2009-07-23 04:00:39 +00:00
Anders Carlsson 697f65943d Implement union layout support.
llvm-svn: 76846
2009-07-23 03:43:54 +00:00
Anders Carlsson 307846fe67 Check in CGRecordLayoutBuilder which is a reimplementation of the record layout code. (Yay, no more packed structs unless absolutely necessary). We currently don't use the layouts being built but that will change when the new code is mature enough :)
llvm-svn: 76845
2009-07-23 03:17:50 +00:00