diff options
| author | Chris Lattner <sabre@nondot.org> | 2002-05-23 15:50:03 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-05-23 15:50:03 +0000 |
| commit | 85c5465e072b3bbebb1f5e112fb2db46f7fba148 (patch) | |
| tree | 180e26923207d78d82621158e9f5476d9554008d /lib/CodeGen/RegAlloc/RegClass.cpp | |
| parent | 195755ced7b7fb8b941e5d085fe5bd82f36f481e (diff) | |
Convert RegClass::IsColorUsedArr from a dynamically allocated array to
a vector. This makes asserting on array bounds easier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2731 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAlloc/RegClass.cpp')
| -rw-r--r-- | lib/CodeGen/RegAlloc/RegClass.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/CodeGen/RegAlloc/RegClass.cpp b/lib/CodeGen/RegAlloc/RegClass.cpp index c680bbfc31..5998f1fd66 100644 --- a/lib/CodeGen/RegAlloc/RegClass.cpp +++ b/lib/CodeGen/RegAlloc/RegClass.cpp @@ -14,7 +14,7 @@ RegClass::RegClass(const Function *M, if( DEBUG_RA) cerr << "Created Reg Class: " << RegClassID << "\n"; - IsColorUsedArr = new bool[ Mrc->getNumOfAllRegs() ]; + IsColorUsedArr.resize(Mrc->getNumOfAllRegs()); } @@ -200,14 +200,13 @@ void RegClass::colorIGNode(IGNode *const Node) // init all elements of to IsColorUsedAr false; // - for( unsigned i=0; i < MRC->getNumOfAllRegs(); i++) { - IsColorUsedArr[ i ] = false; - } + for (unsigned i=0; i < MRC->getNumOfAllRegs(); i++) + IsColorUsedArr[i] = false; // init all reserved_regs to true - we can't use them // for( unsigned i=0; i < ReservedColorList->size() ; i++) { - IsColorUsedArr[ (*ReservedColorList)[i] ] = true; + IsColorUsedArr[(*ReservedColorList)[i]] = true; } // initialize all colors used by neighbors of this node to true |