MakeMIInst() should handle jump table index operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27955 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/Target/X86/X86RegisterInfo.cpp b/lib/Target/X86/X86RegisterInfo.cpp
index 8134033cd5..3bd9b0edc0 100644
--- a/lib/Target/X86/X86RegisterInfo.cpp
+++ b/lib/Target/X86/X86RegisterInfo.cpp
@@ -151,6 +151,9 @@ static MachineInstr *MakeMIInst(unsigned Opcode, unsigned FrameIndex,
     return addFrameReference(BuildMI(Opcode, 5), FrameIndex)
       .addGlobalAddress(MI->getOperand(1).getGlobal(),
                         false, MI->getOperand(1).getOffset());
+  else if (MI->getOperand(1).isJumpTableIndex())
+    return addFrameReference(BuildMI(Opcode, 5), FrameIndex)
+      .addJumpTableIndex(MI->getOperand(1).getJumpTableIndex());
   assert(0 && "Unknown operand for MakeMI!");
   return 0;
 }