Bug fix. Passive nodes are not in SUnitMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43922 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 6e58631..0731299 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -1599,21 +1599,17 @@
case 8: LD = DAG.getLoad(MVT::i64, Chain, Addr, NULL, 0); break;
}
+ Addr = LD;
if (TLI.getTargetMachine().getRelocationModel() == Reloc::PIC_) {
// For PIC, the sequence is:
// BRIND(load(Jumptable + index) + RelocBase)
- // RelocBase is the JumpTable on PPC and X86, GOT on Alpha
- SDOperand Reloc;
- if (TLI.usesGlobalOffsetTable())
- Reloc = DAG.getNode(ISD::GLOBAL_OFFSET_TABLE, PTy);
- else
- Reloc = Table;
- Addr = (PTy != MVT::i32) ? DAG.getNode(ISD::SIGN_EXTEND, PTy, LD) : LD;
- Addr = DAG.getNode(ISD::ADD, PTy, Addr, Reloc);
- Result = DAG.getNode(ISD::BRIND, MVT::Other, LD.getValue(1), Addr);
- } else {
- Result = DAG.getNode(ISD::BRIND, MVT::Other, LD.getValue(1), LD);
+ // RelocBase can be JumpTable, GOT or some sort of global base.
+ if (PTy != MVT::i32)
+ Addr = DAG.getNode(ISD::SIGN_EXTEND, PTy, Addr);
+ Addr = DAG.getNode(ISD::ADD, PTy, Addr,
+ TLI.getPICJumpTableRelocBase(Table, DAG));
}
+ Result = DAG.getNode(ISD::BRIND, MVT::Other, LD.getValue(1), Addr);
}
}
break;