Changes to Intel shift functions...

src/x64/assembler-x64.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // All Rights Reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 // - Redistributions of source code must retain the above copyright notice,
 // this list of conditions and the following disclaimer.
 //
@@ skipping 824 matching lines @@
     shift(dst, shift_amount, 0x7);
   }
 
   // Shifts dst right, duplicating sign bit, by shift_amount bits.
   // Shifting by 1 is handled efficiently.
   void sarl(Register dst, Immediate shift_amount) {
     shift_32(dst, shift_amount, 0x7);
   }
 
   // Shifts dst right, duplicating sign bit, by cl % 64 bits.
-  void sar(Register dst) {
+  void sar_cl(Register dst) {
     shift(dst, 0x7);
   }
 
   // Shifts dst right, duplicating sign bit, by cl % 64 bits.
-  void sarl(Register dst) {
+  void sarl_cl(Register dst) {
     shift_32(dst, 0x7);
   }
 
   void shl(Register dst, Immediate shift_amount) {
     shift(dst, shift_amount, 0x4);
   }
 
-  void shl(Register dst) {
+  void shl_cl(Register dst) {
     shift(dst, 0x4);
   }
 
-  void shll(Register dst) {
+  void shll_cl(Register dst) {
     shift_32(dst, 0x4);
   }
 
   void shll(Register dst, Immediate shift_amount) {
     shift_32(dst, shift_amount, 0x4);
   }
 
   void shr(Register dst, Immediate shift_amount) {
     shift(dst, shift_amount, 0x5);
   }
 
-  void shr(Register dst) {
+  void shr_cl(Register dst) {
     shift(dst, 0x5);
   }
 
-  void shrl(Register dst) {
+  void shrl_cl(Register dst) {
     shift_32(dst, 0x5);
   }
 
   void shrl(Register dst, Immediate shift_amount) {
     shift_32(dst, shift_amount, 0x5);
   }
 
   void store_rax(void* dst, RelocInfo::Mode mode);
   void store_rax(ExternalReference ref);
 
@@ skipping 495 matching lines @@
  private:
   Assembler* assembler_;
 #ifdef DEBUG
   int space_before_;
 #endif
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_ASSEMBLER_X64_H_