diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocGreedy.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp index f0f3130..803ecdc 100644 --- a/llvm/lib/CodeGen/RegAllocGreedy.cpp +++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp @@ -2482,15 +2482,13 @@ void RAGreedy::tryHintRecoloring(const LiveInterval &VirtReg) { // We have a broken hint, check if it is possible to fix it by // reusing PhysReg for the copy-related live-ranges. Indeed, we evicted // some register and PhysReg may be available for the other live-ranges. - SmallSet<Register, 4> Visited; - SmallVector<Register, 2> RecoloringCandidates; HintsInfo Info; Register Reg = VirtReg.reg(); MCRegister PhysReg = VRM->getPhys(Reg); // Start the recoloring algorithm from the input live-interval, then // it will propagate to the ones that are copy-related with it. - Visited.insert(Reg); - RecoloringCandidates.push_back(Reg); + SmallSet<Register, 4> Visited = {Reg}; + SmallVector<Register, 2> RecoloringCandidates = {Reg}; LLVM_DEBUG(dbgs() << "Trying to reconcile hints for: " << printReg(Reg, TRI) << '(' << printReg(PhysReg, TRI) << ")\n"); |