Add rfdi and rfmci from the e500/e500mc ISA.

[oota-llvm.git] / lib / Target / PowerPC / PPCISelDAGToDAG.cpp

diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index a9e146281b87e2b37bc018953ef616d046dbac57..238c9a75c571ce8e08cec359a59215dd2e480c6a 100644 (file)
--- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -1502,6 +1502,12 @@ SDNode *PPCDAGToDAGISel::Select(SDNode *N) {
     return CurDAG->getMachineNode(PPC::ADDItocL, dl, MVT::i64,
                                   SDValue(Tmp, 0), GA);
   }
+  case PPCISD::PPC32_PICGOT: {
+    // Generate a PIC-safe GOT reference.
+    assert(!PPCSubTarget->isPPC64() && PPCSubTarget->isSVR4ABI() &&
+      "PPCISD::PPC32_PICGOT is only supported for 32-bit SVR4");
+    return CurDAG->SelectNodeTo(N, PPC::PPC32PICGOT, PPCLowering->getPointerTy(),  MVT::i32);
+  }
   case PPCISD::VADD_SPLAT: {
     // This expands into one of three sequences, depending on whether
     // the first operand is odd or even, positive or negative.