add a method for hacking on JTIdx's

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31270 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index 25a7b3f..c20b95c 100644
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/include/llvm/CodeGen/MachineInstr.h
@@ -206,6 +206,10 @@ public:
     assert(isConstantPoolIndex() && "Wrong MachineOperand accessor");
     contents.immedVal = Idx;
   }
+  void setJumpTableIndex(unsigned Idx) {
+    assert(isJumpTableIndex() && "Wrong MachineOperand accessor");
+    contents.immedVal = Idx;
+  }
   
   /// isIdenticalTo - Return true if this operand is identical to the specified
   /// operand.