[llvm-commits] [llvm] r116238 - /llvm/trunk/utils/TableGen/CodeEmitterGen.cpp

[Jim Grosbach]

Author: grosbach
Date: Mon Oct 11 16:31:22 2010
New Revision: 116238

URL: http://llvm.org/viewvc/llvm-project?rev=116238&view=rev
Log:
Make sure to use the machine instruction operand number. It doesn't always
map one-to-one with the CodeGenInstruction operand number.

Modified:
    llvm/trunk/utils/TableGen/CodeEmitterGen.cpp

Modified: llvm/trunk/utils/TableGen/CodeEmitterGen.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/CodeEmitterGen.cpp?rev=116238&r1=116237&r2=116238&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/CodeEmitterGen.cpp (original)
+++ llvm/trunk/utils/TableGen/CodeEmitterGen.cpp Mon Oct 11 16:31:22 2010
@@ -162,6 +162,8 @@
               if (CGI.hasOperandNamed(VarName, OpIdx)) {
                 assert (!CGI.isFlatOperandNotEmitted(OpIdx) &&
                         "Explicitly used operand also marked as not emitted!");
+                // Get the machine operand number for the indicated operand.
+                OpIdx = CGI.OperandList[OpIdx].MIOperandNo;
               } else {
                 /// If this operand is not supposed to be emitted by the
                 /// generated emitter, skip it.