diff options
Diffstat (limited to 'lib/Target/Sparc')
| -rw-r--r-- | lib/Target/Sparc/SparcISelDAGToDAG.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/Sparc/SparcISelDAGToDAG.cpp b/lib/Target/Sparc/SparcISelDAGToDAG.cpp index 08c6636714..e09b308e1f 100644 --- a/lib/Target/Sparc/SparcISelDAGToDAG.cpp +++ b/lib/Target/Sparc/SparcISelDAGToDAG.cpp @@ -241,6 +241,10 @@ SparcV8TargetLowering::LowerArguments(Function &F, SelectionDAG &DAG) { unsigned LoadOp = I->getType()->isSigned() ? ISD::SEXTLOAD : ISD::ZEXTLOAD; + // Sparc is big endian, so add an offset based on the ObjectVT. + unsigned Offset = 4-std::max(1U, MVT::getSizeInBits(ObjectVT)/8); + FIPtr = DAG.getNode(ISD::ADD, MVT::i32, FIPtr, + DAG.getConstant(Offset, MVT::i32)); Load = DAG.getExtLoad(LoadOp, MVT::i32, Root, FIPtr, DAG.getSrcValue(0), ObjectVT); Load = DAG.getNode(ISD::TRUNCATE, ObjectVT, Load); |