R600: Consider bitcast when folding const_address node.

Patch by: Vincent Lejeune

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174098 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/Target/R600/AMDILISelDAGToDAG.cpp b/lib/Target/R600/AMDILISelDAGToDAG.cpp
index 567b3e26cf..ece26efcee 100644
--- a/lib/Target/R600/AMDILISelDAGToDAG.cpp
+++ b/lib/Target/R600/AMDILISelDAGToDAG.cpp
@@ -318,6 +318,9 @@ bool AMDGPUDAGToDAGISel::FoldOperands(unsigned Opcode,
       }
       }
       break;
+    case ISD::BITCAST:
+      Ops[OperandIdx[i] - 1] = Operand.getOperand(0);
+      return true;
     default:
       break;
     }