diff options
Diffstat (limited to 'lib/CodeGen/RegAlloc/IGNode.cpp')
| -rw-r--r-- | lib/CodeGen/RegAlloc/IGNode.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/lib/CodeGen/RegAlloc/IGNode.cpp b/lib/CodeGen/RegAlloc/IGNode.cpp index 4e66d9a762..a225742052 100644 --- a/lib/CodeGen/RegAlloc/IGNode.cpp +++ b/lib/CodeGen/RegAlloc/IGNode.cpp @@ -1,12 +1,13 @@ #include "llvm/CodeGen/IGNode.h" - +#include <algorithm> +#include <iostream> +using std::cerr; //----------------------------------------------------------------------------- // Constructor //----------------------------------------------------------------------------- -IGNode::IGNode(LiveRange *const PLR, unsigned int Ind): Index(Ind), - AdjList(), - ParentLR(PLR) +IGNode::IGNode(LiveRange *const PLR, unsigned int Ind) : Index(Ind), + ParentLR(PLR) { OnStack = false; CurDegree = -1 ; @@ -23,11 +24,12 @@ void IGNode::pushOnStack() int neighs = AdjList.size(); if( neighs < 0) { - cout << "\nAdj List size = " << neighs; + cerr << "\nAdj List size = " << neighs; assert(0 && "Invalid adj list size"); } - for(int i=0; i < neighs; i++) (AdjList[i])->decCurDegree(); + for(int i=0; i < neighs; i++) + AdjList[i]->decCurDegree(); } //----------------------------------------------------------------------------- @@ -35,11 +37,9 @@ void IGNode::pushOnStack() // two IGNodes together. //----------------------------------------------------------------------------- void IGNode::delAdjIGNode(const IGNode *const Node) { - vector <IGNode *>::iterator It = AdjList.begin(); - - // find Node - for( ; It != AdjList.end() && (*It != Node); It++ ) ; + std::vector<IGNode *>::iterator It = + find(AdjList.begin(), AdjList.end(), Node); assert( It != AdjList.end() ); // the node must be there - - AdjList.erase( It ); + + AdjList.erase(It); } |