From 28760f4e77cd7d63859337c872df9e648faea062 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 29 Oct 2002 16:42:34 +0000 Subject: Make assertIGNode be private to the InterferenceGraph.cpp file git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4375 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/RegAlloc/InterferenceGraph.cpp | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-) (limited to 'lib/CodeGen/RegAlloc/InterferenceGraph.cpp') diff --git a/lib/CodeGen/RegAlloc/InterferenceGraph.cpp b/lib/CodeGen/RegAlloc/InterferenceGraph.cpp index 5f14631b06..9e7372177b 100644 --- a/lib/CodeGen/RegAlloc/InterferenceGraph.cpp +++ b/lib/CodeGen/RegAlloc/InterferenceGraph.cpp @@ -10,6 +10,12 @@ #include using std::cerr; +// for asserting this IG node is infact in the IGNodeList of this class +inline static void assertIGNode(const InterferenceGraph *IG, + const IGNode *Node) { + assert(IG->getIGNodeList()[Node->getIndex()] == Node); +} + //----------------------------------------------------------------------------- // Constructor: Records the RegClass and initalizes IGNodeList. // The matrix is NOT yet created by the constructor. Call createGraph() @@ -79,14 +85,14 @@ void InterferenceGraph::setInterference(const LiveRange *const LR1, const LiveRange *const LR2 ) { assert(LR1 != LR2); - IGNode *const IGNode1 = LR1->getUserIGNode(); - IGNode *const IGNode2 = LR2->getUserIGNode(); + IGNode *IGNode1 = LR1->getUserIGNode(); + IGNode *IGNode2 = LR2->getUserIGNode(); - assertIGNode( IGNode1 ); - assertIGNode( IGNode2 ); + assertIGNode(this, IGNode1); + assertIGNode(this, IGNode2); - const unsigned int row = IGNode1->getIndex(); - const unsigned int col = IGNode2->getIndex(); + unsigned row = IGNode1->getIndex(); + unsigned col = IGNode2->getIndex(); char *val; @@ -111,8 +117,8 @@ unsigned InterferenceGraph::getInterference(const LiveRange *const LR1, const LiveRange *const LR2 ) const { assert(LR1 != LR2); - assertIGNode( LR1->getUserIGNode() ); - assertIGNode( LR2->getUserIGNode() ); + assertIGNode(this, LR1->getUserIGNode()); + assertIGNode(this, LR2->getUserIGNode()); const unsigned int row = LR1->getUserIGNode()->getIndex(); const unsigned int col = LR2->getUserIGNode()->getIndex(); @@ -142,8 +148,8 @@ void InterferenceGraph::mergeIGNodesOfLRs(const LiveRange *LR1, IGNode *const DestNode = LR1->getUserIGNode(); IGNode *SrcNode = LR2->getUserIGNode(); - assertIGNode( DestNode ); - assertIGNode( SrcNode ); + assertIGNode(this, DestNode); + assertIGNode(this, SrcNode); if( DEBUG_RA >= RA_DEBUG_Interference) { cerr << "Merging LRs: \""; printSet(*LR1); -- cgit v1.2.3-70-g09d2