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Commit Graph

4 Commits

Author SHA1 Message Date
Owen Anderson
43d4a82d4b Make LoopInfoBase more generic, in preparation for having MachineLoopInfo. This involves a small interface change.
llvm-svn: 44348
2007-11-27 03:43:35 +00:00
Devang Patel
2cebc6f649 Insert cloned loop basic blocks before original loop header.
llvm-svn: 41713
2007-09-04 20:46:35 +00:00
Devang Patel
1dd44d7501 Break infinite loop.
llvm-svn: 41091
2007-08-14 23:59:17 +00:00
Devang Patel
d412a2a0ed Add utility to clone loops.
llvm-svn: 40997
2007-08-10 17:59:47 +00:00