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Commit Graph

154 Commits

Author SHA1 Message Date
Chris Lattner
ecca71ce92 Next on a pointer increments the pointer, not an iterator
llvm-svn: 15375
2004-07-31 18:40:36 +00:00
Alkis Evlogimenos
b28bc78d0a Use next() helper to make code more readable. Use
MachineFunction::iterator instead of MachineBasicBlock* to avoid
dereferencing end iterators.

llvm-svn: 15373
2004-07-31 15:14:29 +00:00
Alkis Evlogimenos
143aeb646c Use MachineFunction::iterator instead of a MachineBasicBlock* because
FallThrough maybe == to MF.end().

llvm-svn: 15372
2004-07-31 15:03:52 +00:00
Chris Lattner
7b12b8a13e Implement a simple target-independent CFG cleanup pass
llvm-svn: 15368
2004-07-31 10:01:27 +00:00