[v8-dev] ARM: Improve Lithium register constraints.

src/arm/lithium-codegen-arm.h

Index: src/arm/lithium-codegen-arm.h
diff --git a/src/arm/lithium-codegen-arm.h b/src/arm/lithium-codegen-arm.h
index d0bfcbbb94e102d44f0bde49ffa3464b5b3e5496..e169cb3ef3f0b67efd26e64acd2a949d1b452fed 100644
--- a/src/arm/lithium-codegen-arm.h
+++ b/src/arm/lithium-codegen-arm.h
@@ -106,16 +106,9 @@ class LCodeGen BASE_EMBEDDED {
   // LOperand must be a register.
   Register ToRegister(LOperand* op) const;
 
-  // LOperand is loaded into scratch, unless already a register.
-  Register EmitLoadRegister(LOperand* op, Register scratch);
-
   // LOperand must be a double register.
   DwVfpRegister ToDoubleRegister(LOperand* op) const;
 
-  // LOperand is loaded into dbl_scratch, unless already a double register.
-  DwVfpRegister EmitLoadDoubleRegister(LOperand* op,
-                                       SwVfpRegister flt_scratch,
-                                       DwVfpRegister dbl_scratch);
   int32_t ToRepresentation(LConstantOperand* op, const Representation& r) const;
   int32_t ToInteger32(LConstantOperand* op) const;
   Smi* ToSmi(LConstantOperand* op) const;