3 Commits

Author	SHA1	Message	Date
Chris Lattner	6f7587e4d3	Changed the fundemental architecture of Operands for Instructions. Now ... 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	d616582a7a	Miscellaneous cleanups: ... * Convert post to pre-increment for for loops * Use generic programming more * Use new Value::cast* instructions * Use new Module, Method, & BasicBlock forwarding methods * Use new facilities in STLExtras.h * Use new Instruction::isPHINode() method llvm-svn: 96	2001-06-27 23:41:11 +00:00
Chris Lattner	e6b9b382e2	Initial revision ... llvm-svn: 2	2001-06-06 20:29:01 +00:00