[llvm-commits] [llvm] r98774 - /llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp

[Johnny Chen]

Author: johnny
Date: Wed Mar 17 18:01:59 2010
New Revision: 98774

URL: http://llvm.org/viewvc/llvm-project?rev=98774&view=rev
Log:
Refines 98745 so that it only contains the patch related to the output of the
addressing modes to omit the '+' from the assembler syntax #+/-<imm> or +/-<Rm>.

This patch removes the impl of printT2AddrModeImm8s4OffsetOperand() from
ARMAsmPrinter.cpp.  It is used by disassembler as of now.

Modified:
    llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp

Modified: llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp?rev=98774&r1=98773&r2=98774&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp Wed Mar 17 18:01:59 2010
@@ -120,7 +120,7 @@
     void printT2AddrModeImm8Operand(const MachineInstr *MI, int OpNum);
     void printT2AddrModeImm8s4Operand(const MachineInstr *MI, int OpNum);
     void printT2AddrModeImm8OffsetOperand(const MachineInstr *MI, int OpNum);
-    void printT2AddrModeImm8s4OffsetOperand(const MachineInstr *MI, int OpNum);
+    void printT2AddrModeImm8s4OffsetOperand(const MachineInstr *MI, int OpNum) {}
     void printT2AddrModeSoRegOperand(const MachineInstr *MI, int OpNum);
 
     void printCPSOptionOperand(const MachineInstr *MI, int OpNum) {}
@@ -753,17 +753,6 @@
     O << "#" << OffImm;
 }
 
-void ARMAsmPrinter::printT2AddrModeImm8s4OffsetOperand(const MachineInstr *MI,
-                                                     int OpNum) {
-  const MachineOperand &MO1 = MI->getOperand(OpNum);
-  int32_t OffImm = (int32_t)MO1.getImm() / 4;
-  // Don't print +0.
-  if (OffImm < 0)
-    O << "#-" << -OffImm * 4;
-  else if (OffImm > 0)
-    O << "#" << OffImm * 4;
-}
-
 void ARMAsmPrinter::printT2AddrModeSoRegOperand(const MachineInstr *MI,
                                                 int OpNum) {
   const MachineOperand &MO1 = MI->getOperand(OpNum);