MC/X86: Strip spurious operands from CALL64r as we do for CALL64pcrel32, to

[oota-llvm.git] / lib / Target / X86 / AsmPrinter / X86MCInstLower.cpp

diff --git a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
index f5e96013437777b8823e5fc87cceb48dc31febd2..dc92f076d563afff466cf0ffa42d938b010eead8 100644 (file)
--- a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
+++ b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
@@ -329,18 +329,20 @@ void X86MCInstLower::Lower(const MachineInstr *MI, MCInst &OutMI) const {
     LowerSubReg32_Op0(OutMI, X86::MOV32r0);   // MOV64r0 -> MOV32r0
     LowerUnaryToTwoAddr(OutMI, X86::XOR32rr); // MOV32r0 -> XOR32rr
     break;
-    
-  // CALL64pcrel32 - This instruction has register inputs modeled as normal
-  // uses instead of implicit uses.  As such, truncate off all but the first
-  // operand (the callee).  FIXME: Change isel.
+
+  // CALL64r, CALL64pcrel32 - These instructions have register inputs modeled as
+  // normal uses instead of implicit uses.  As such, truncate off all but the
+  // first operand (the callee).  FIXME: Change isel.
+  case X86::CALL64r:
   case X86::CALL64pcrel32: {
+    unsigned Opcode = OutMI.getOpcode();
     MCOperand Saved = OutMI.getOperand(0);
     OutMI = MCInst();
-    OutMI.setOpcode(X86::CALL64pcrel32);
+    OutMI.setOpcode(Opcode);
     OutMI.addOperand(Saved);
     break;
   }
-      
+
   // The assembler backend wants to see branches in their small form and relax
   // them to their large form.  The JIT can only handle the large form because
   // it does not do relaxation.  For now, translate the large form to the