Removing README

llvm-svn: 8180

2 files changed, 2 insertions, 35 deletions

diff --git a/llvm/lib/CodeGen/ModuloScheduling/ModuloSchedGraph.cpp b/llvm/lib/CodeGen/ModuloScheduling/ModuloSchedGraph.cpp
index 1bdbb1a9766..68b8ee39d52 100644
--- a/llvm/lib/CodeGen/ModuloScheduling/ModuloSchedGraph.cpp
+++ b/llvm/lib/CodeGen/ModuloScheduling/ModuloSchedGraph.cpp
@@ -71,8 +71,8 @@ void ModuloSchedGraph::addDepEdges() {
 	    //Create edge and set delay equal to node latency
 	    //FIXME: Is it safe to do this?
 	    ModuloSchedGraph::iterator Src = find(I);
-	    SchedGraphEdge *trueDep = new SchedGraphEdge(&*Src->second ,&*Sink->second, &*I,
-							 SchedGraphEdge::TrueDep,
+	    SchedGraphEdge *trueDep = new SchedGraphEdge(&*Src->second ,&*Sink->second,
+							 &*I, SchedGraphEdge::TrueDep,
 							 Src->second->getLatency());
 	    //Determine the iteration difference
 	    //FIXME: Will this ever happen?
diff --git a/llvm/lib/CodeGen/ModuloScheduling/README b/llvm/lib/CodeGen/ModuloScheduling/README
deleted file mode 100644
index 3206161ab42..00000000000
--- a/llvm/lib/CodeGen/ModuloScheduling/README
+++ /dev/null
@@ -1,33 +0,0 @@
-The modulo scheduling pass impliment modulo scheduling for llvm instruction. It includes two passes
-
-
-1. building graph
-The pass will build an instance of class ModuloSchedGraph for each loop-including basicblock in a function. The steps to build a graph:
-	a)build one node for each instruction in the basicblock
-		---ModuloScheduGraph::buildNodesforBB()
-	b)add def-use edges
-		---ModuloScheduGraph::addDefUseEdges()
-	c)add cd edges	
-		---ModuloScheduGraph::addCDEdges()
-	d)add mem dependency edges
-		---ModuloScheduGraph::addMemEdges()
-	e)compute resource restriction II and recurrenct II
-		---ModuloScheduGraph::computeResII()
-		---ModuloScheduGraph::computeRecII()
-	f)compute each node's property, including ASAP,ALAP, Mov, Depth and Height.
-		---ModuloScheduGraph::computeNodeProperty
-	g)sort all nodes 
-		---ModuloScheduGraph::orderNodes()
-
-
-2. compute schedule
-The second step is to compute a schule and replace the orginal basic block with three basicblocks: prelogue, kernelblock and epilog.
-
-	a)compute the schedule according the algorithm described in the paper
-		---ModuloScheduling::computeSchedule()
-
-	b)replace the original basicblock.(to be done)
-		---ModuloScheduling::constructPrologue();
-	  	---ModuloScheduling::constructKernel();
-  		---ModuloScheduling::constructEpilogue();
-	These three functions are not working yet.