Evan Cheng d1d6b5cce2 For each loop, keep track of all the IV expressions inserted indexed by ... stride. For a set of uses of the IV of a stride which is a multiple of another stride, do not insert a new IV expression. Rather, reuse the previous IV and rewrite the uses as uses of IV expression multiplied by the factor. e.g. x = 0 ...; x ++ y = 0 ...; y += 4 then use of y can be rewritten as use of 4*x for x86. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26803 91177308-0d34-0410-b5e6-96231b3b80d8		2006-03-16 21:53:05 +00:00
..
Analysis	no heap is happening here	2006-03-15 19:03:16 +00:00
Archive	more C++ daintiness	2005-12-26 14:31:26 +00:00
AsmParser	Regenerate	2006-03-04 07:53:41 +00:00
Bytecode	Handle the removal of the debug chain.	2006-03-13 13:07:37 +00:00
CodeGen	Add support for CopyFromReg from vector values. Note: this doesn't support	2006-03-16 19:57:50 +00:00
Debugger	Handle the removal of the debug chain.	2006-03-13 13:07:37 +00:00
ExecutionEngine	Convert llvm.cs.uiuc.edu -> llvm.org	2006-03-14 05:54:52 +00:00
Linker	Rename method	2006-01-24 04:14:29 +00:00
Support	Qualify dwarf namespace inside llvm namespace.	2006-02-27 22:37:23 +00:00
System	Convert llvm.cs.uiuc.edu -> llvm.org	2006-03-14 05:54:52 +00:00
Target	Added a way for TargetLowering to specify what values can be used as the	2006-03-16 21:47:42 +00:00
Transforms	For each loop, keep track of all the IV expressions inserted indexed by	2006-03-16 21:53:05 +00:00
VMCore	Bugfix, unbreaking CodeGen/PowerPC/cttz.ll	2006-03-14 19:49:57 +00:00
Makefile	Add the Linker library	2004-11-14 21:54:41 +00:00