[llvm-commits] [llvm] r56181 - /llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp

[Evan Cheng]

Author: evancheng
Date: Fri Sep 12 20:38:29 2008
New Revision: 56181

URL: http://llvm.org/viewvc/llvm-project?rev=56181&view=rev
Log:
Rely on instruction format to determine so_reg operand for now.

Modified:
    llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp?rev=56181&r1=56180&r2=56181&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMCodeEmitter.cpp Fri Sep 12 20:38:29 2008
@@ -372,7 +372,11 @@
   }
 
   // Encode shifter operand.
-  if (TID.getNumOperands() - OpIdx > 1)
+  bool HasSoReg = (Format == ARMII::DPRdSoReg ||
+                   Format == ARMII::DPRnSoReg ||
+                   Format == ARMII::DPRSoReg  ||
+                   Format == ARMII::DPRSoRegS);
+  if (HasSoReg)
     // Encode SoReg.
     return Binary | getMachineSoRegOpValue(MI, TID, OpIdx);