Chris Lattner
6f7587e4d3
Changed the fundemental architecture of Operands for Instructions. Now
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Operands are maintained as a vector<Use> in the User class, and operator
iterators are provided as before. Getting an operand no longer requires
a virtual function call.
WARNING: getOperand(x) where x >= getNumOperands() will now assert instead
of returning null!
llvm-svn: 149
2001-07-07 08:36:50 +00:00
Chris Lattner
86827f3d2d
Added new removePredecessor method prototype
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llvm-svn: 99
2001-06-29 05:21:42 +00:00
Chris Lattner
b2d6da7f1e
Add extra forwarding accessor methods so that getMethodList(), getBasicBlocks()
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and getInstList() are obsolete... except for when modifying those lists. This
makes code much more succinct and to the point.
llvm-svn: 79
2001-06-27 23:26:41 +00:00
Chris Lattner
1148046a49
Factor the predeclarations of the CFG.h functionality into a seperate, new header
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file: CFGdecls.h
This allows the addition of BasicBlock::(pred|succ)_iterator typedefs.
llvm-svn: 40
2001-06-20 22:44:16 +00:00
Chris Lattner
cfdf8c6be1
Moved iterators to the new CFG.h file.
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llvm-svn: 14
2001-06-07 21:18:35 +00:00
Chris Lattner
0dcec884f6
Fixes for BB iterators, additional methods added for DCE pass
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llvm-svn: 8
2001-06-07 16:58:36 +00:00
Chris Lattner
e6b9b382e2
Initial revision
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llvm-svn: 2
2001-06-06 20:29:01 +00:00
