Chris Lattner 7519b1216b Add support to the loop canonicalization pass to make it transform loops to ... have a SINGLE backedge. This is useful to, for example, the -indvars pass. This implements testcase LoopSimplify/single-backedge.ll and closes PR#34 llvm-svn: 9065		2003-10-13 00:37:13 +00:00
..
Hello	Initial checkin of the "Hello World" Pass.	2002-08-08 20:10:38 +00:00
Instrumentation	Include <cstdio> instead of <stdio.h>.	2003-10-10 18:46:52 +00:00
IPO	Fix spelling.	2003-10-10 17:57:28 +00:00
Scalar	Add support to the loop canonicalization pass to make it transform loops to	2003-10-13 00:37:13 +00:00
Utils	Rename loop preheaders pass to loop simplify	2003-10-12 21:52:28 +00:00
ExprTypeConvert.cpp	Fix spelling.	2003-10-10 17:57:28 +00:00
LevelRaise.cpp	Prototype for creator function got moved	2003-09-01 20:45:33 +00:00
Makefile	Convert DIRS to PARALLEL_DIRS. They can be built independently.	2002-09-29 11:52:14 +00:00
TransformInternals.cpp	Fix spelling.	2003-10-10 17:57:28 +00:00
TransformInternals.h	The word dependent' has no a'.	2003-08-21 22:14:26 +00:00