Remove a dead method from lithium-* files.

Review URL: http://codereview.chromium.org/9297059

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/arm/lithium-arm.cc

@@ -581,11 +581,6 @@ void LChunkBuilder::Abort(const char* format, ...) {
 }
 
 
-LRegister* LChunkBuilder::ToOperand(Register reg) {
-  return LRegister::Create(Register::ToAllocationIndex(reg));
-}
-
-
 LUnallocated* LChunkBuilder::ToUnallocated(Register reg) {
   return new LUnallocated(LUnallocated::FIXED_REGISTER,
                           Register::ToAllocationIndex(reg));

src/arm/lithium-arm.h

@@ -2161,7 +2161,6 @@ class LChunkBuilder BASE_EMBEDDED {
   void Abort(const char* format, ...);
 
   // Methods for getting operands for Use / Define / Temp.
-  LRegister* ToOperand(Register reg);
   LUnallocated* ToUnallocated(Register reg);
   LUnallocated* ToUnallocated(DoubleRegister reg);
 

src/ia32/lithium-ia32.cc

@@ -580,11 +580,6 @@ void LChunkBuilder::Abort(const char* format, ...) {
 }
 
 
-LRegister* LChunkBuilder::ToOperand(Register reg) {
-  return LRegister::Create(Register::ToAllocationIndex(reg));
-}
-
-
 LUnallocated* LChunkBuilder::ToUnallocated(Register reg) {
   return new(zone()) LUnallocated(LUnallocated::FIXED_REGISTER,
                                   Register::ToAllocationIndex(reg));

src/ia32/lithium-ia32.h

@@ -2273,7 +2273,6 @@ class LChunkBuilder BASE_EMBEDDED {
   void Abort(const char* format, ...);
 
   // Methods for getting operands for Use / Define / Temp.
-  LRegister* ToOperand(Register reg);
   LUnallocated* ToUnallocated(Register reg);
   LUnallocated* ToUnallocated(XMMRegister reg);
 

src/mips/lithium-mips.cc

@@ -581,11 +581,6 @@ void LChunkBuilder::Abort(const char* format, ...) {
 }
 
 
-LRegister* LChunkBuilder::ToOperand(Register reg) {
-  return LRegister::Create(Register::ToAllocationIndex(reg));
-}
-
-
 LUnallocated* LChunkBuilder::ToUnallocated(Register reg) {
   return new LUnallocated(LUnallocated::FIXED_REGISTER,
                           Register::ToAllocationIndex(reg));

src/mips/lithium-mips.h

@@ -2161,7 +2161,6 @@ class LChunkBuilder BASE_EMBEDDED {
   void Abort(const char* format, ...);
 
   // Methods for getting operands for Use / Define / Temp.
-  LRegister* ToOperand(Register reg);
   LUnallocated* ToUnallocated(Register reg);
   LUnallocated* ToUnallocated(DoubleRegister reg);
 

src/x64/lithium-x64.cc

@@ -574,11 +574,6 @@ void LChunkBuilder::Abort(const char* format, ...) {
 }
 
 
-LRegister* LChunkBuilder::ToOperand(Register reg) {
-  return LRegister::Create(Register::ToAllocationIndex(reg));
-}
-
-
 LUnallocated* LChunkBuilder::ToUnallocated(Register reg) {
   return new LUnallocated(LUnallocated::FIXED_REGISTER,
                           Register::ToAllocationIndex(reg));

src/x64/lithium-x64.h

@@ -2143,7 +2143,6 @@ class LChunkBuilder BASE_EMBEDDED {
   void Abort(const char* format, ...);
 
   // Methods for getting operands for Use / Define / Temp.
-  LRegister* ToOperand(Register reg);
   LUnallocated* ToUnallocated(Register reg);
   LUnallocated* ToUnallocated(XMMRegister reg);