diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 49f55e2fc6..794935dad5 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -758,14 +758,13 @@ void TargetLowering::computeRegisterProperties() { // Every integer value type larger than this largest register takes twice as // many registers to represent as the previous ValueType. - for (unsigned ExpandedReg = LargestIntReg + 1; ; ++ExpandedReg) { - EVT ExpandedVT = (MVT::SimpleValueType)ExpandedReg; - if (!ExpandedVT.isInteger()) - break; + for (unsigned ExpandedReg = LargestIntReg + 1; + ExpandedReg <= MVT::LAST_INTEGER_VALUETYPE; ++ExpandedReg) { NumRegistersForVT[ExpandedReg] = 2*NumRegistersForVT[ExpandedReg-1]; RegisterTypeForVT[ExpandedReg] = (MVT::SimpleValueType)LargestIntReg; TransformToType[ExpandedReg] = (MVT::SimpleValueType)(ExpandedReg - 1); - ValueTypeActions.setTypeAction(ExpandedVT, TypeExpandInteger); + ValueTypeActions.setTypeAction((MVT::SimpleValueType)ExpandedReg, + TypeExpandInteger); } // Inspect all of the ValueType's smaller than the largest integer |