[llvm-commits] [llvm] r93925 - /llvm/trunk/lib/CodeGen/MachineInstr.cpp

[Jakob Stoklund Olesen]

Author: stoklund
Date: Tue Jan 19 16:08:34 2010
New Revision: 93925

URL: http://llvm.org/viewvc/llvm-project?rev=93925&view=rev
Log:
Identify predicate and optional-def operands when printing machine
instructions.

Modified:
    llvm/trunk/lib/CodeGen/MachineInstr.cpp

Modified: llvm/trunk/lib/CodeGen/MachineInstr.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineInstr.cpp?rev=93925&r1=93924&r2=93925&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/MachineInstr.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineInstr.cpp Tue Jan 19 16:08:34 2010
@@ -1162,6 +1162,13 @@
 
     if (FirstOp) FirstOp = false; else OS << ",";
     OS << " ";
+    if (i < getDesc().NumOperands) {
+      const TargetOperandInfo &TOI = getDesc().OpInfo[i];
+      if (TOI.isPredicate())
+        OS << "pred:";
+      if (TOI.isOptionalDef())
+        OS << "opt:";
+    }
     MO.print(OS, TM);
   }