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| author | Ruchira Sasanka <sasanka@students.uiuc.edu> | 2001-11-03 22:01:09 +0000 |
|---|---|---|
| committer | Ruchira Sasanka <sasanka@students.uiuc.edu> | 2001-11-03 22:01:09 +0000 |
| commit | a9e45c8d66b84971973d94a0c28cad770eac7cc4 (patch) | |
| tree | bc4418f9b2889942387e77f0bff8b83e21f10549 /lib/Target/SparcV9/RegAlloc/IGNode.cpp | |
| parent | 081431a639196716fb4b5394db518e521f533ac4 (diff) | |
Added an assertion since it seems like AdjList returns an errornous size in method
IGNode::pushOnStack().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1116 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/SparcV9/RegAlloc/IGNode.cpp')
| -rw-r--r-- | lib/Target/SparcV9/RegAlloc/IGNode.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/Target/SparcV9/RegAlloc/IGNode.cpp b/lib/Target/SparcV9/RegAlloc/IGNode.cpp index 75007a0898..d8473d2370 100644 --- a/lib/Target/SparcV9/RegAlloc/IGNode.cpp +++ b/lib/Target/SparcV9/RegAlloc/IGNode.cpp @@ -15,9 +15,14 @@ IGNode::IGNode(LiveRange *const PLR, unsigned int Ind): Index(Ind), void IGNode::pushOnStack() // sets on to stack and { // reduce the degree of neighbors OnStack = true; - unsigned int neighs = AdjList.size(); + int neighs = AdjList.size(); - for(unsigned int i=0; i < neighs; i++) (AdjList[i])->decCurDegree(); + if( neighs < 0) { + cout << "\nAdj List size = " << neighs; + assert(0 && "Invalid adj list size"); + } + + for(int i=0; i < neighs; i++) (AdjList[i])->decCurDegree(); } |