[ia32] Add some SSE2, SSE4 instructions and AVX version for SIMD

src/ia32/assembler-ia32.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 1009 matching lines @@
   void ucomisd(XMMRegister dst, XMMRegister src) { ucomisd(dst, Operand(src)); }
   void ucomisd(XMMRegister dst, const Operand& src);
 
   void roundss(XMMRegister dst, XMMRegister src, RoundingMode mode);
   void roundsd(XMMRegister dst, XMMRegister src, RoundingMode mode);
 
   void movmskpd(Register dst, XMMRegister src);
   void movmskps(Register dst, XMMRegister src);
 
   void cmpltsd(XMMRegister dst, XMMRegister src);
-  void pcmpeqd(XMMRegister dst, XMMRegister src);
-
-  void punpckldq(XMMRegister dst, XMMRegister src);
-  void punpckhdq(XMMRegister dst, XMMRegister src);
 
   void maxsd(XMMRegister dst, XMMRegister src) { maxsd(dst, Operand(src)); }
   void maxsd(XMMRegister dst, const Operand& src);
   void minsd(XMMRegister dst, XMMRegister src) { minsd(dst, Operand(src)); }
   void minsd(XMMRegister dst, const Operand& src);
 
   void movdqa(XMMRegister dst, const Operand& src);
   void movdqa(const Operand& dst, XMMRegister src);
   void movdqu(XMMRegister dst, const Operand& src);
   void movdqu(const Operand& dst, XMMRegister src);
@@ skipping 12 matching lines @@
   void movsd(XMMRegister dst, XMMRegister src) { movsd(dst, Operand(src)); }
   void movsd(XMMRegister dst, const Operand& src);
   void movsd(const Operand& dst, XMMRegister src);
 
 
   void movss(XMMRegister dst, const Operand& src);
   void movss(const Operand& dst, XMMRegister src);
   void movss(XMMRegister dst, XMMRegister src) { movss(dst, Operand(src)); }
   void extractps(Register dst, XMMRegister src, byte imm8);
 
-  void pand(XMMRegister dst, XMMRegister src);
-  void pxor(XMMRegister dst, XMMRegister src);
-  void por(XMMRegister dst, XMMRegister src);
   void ptest(XMMRegister dst, XMMRegister src);
 
   void pslld(XMMRegister reg, int8_t shift);
   void psrld(XMMRegister reg, int8_t shift);
   void psllq(XMMRegister reg, int8_t shift);
   void psllq(XMMRegister dst, XMMRegister src);
   void psrlq(XMMRegister reg, int8_t shift);
   void psrlq(XMMRegister dst, XMMRegister src);
   void pshufd(XMMRegister dst, XMMRegister src, uint8_t shuffle);
   void pextrd(Register dst, XMMRegister src, int8_t offset) {
@@ skipping 359 matching lines @@
     v##instruction(dst, src1, Operand(src2));                                \
   }                                                                          \
   void v##instruction(XMMRegister dst, XMMRegister src1,                     \
                       const Operand& src2) {                                 \
     vinstr(0x##opcode, dst, src1, src2, k##prefix, k##escape, kW0);          \
   }
 
   SSE2_INSTRUCTION_LIST(DECLARE_SSE2_AVX_INSTRUCTION)
 #undef DECLARE_SSE2_AVX_INSTRUCTION
 
+#define DECLARE_SSE4_INSTRUCTION(instruction, prefix, escape1, escape2,     \
+                                 opcode)                                    \
+  void instruction(XMMRegister dst, XMMRegister src) {                      \
+    instruction(dst, Operand(src));                                         \
+  }                                                                         \
+  void instruction(XMMRegister dst, const Operand& src) {                   \
+    sse4_instr(dst, src, 0x##prefix, 0x##escape1, 0x##escape2, 0x##opcode); \
+  }
+
+  SSE4_INSTRUCTION_LIST(DECLARE_SSE4_INSTRUCTION)
+#undef DECLARE_SSE4_INSTRUCTION
+
+#define DECLARE_SSE4_AVX_INSTRUCTION(instruction, prefix, escape1, escape2,   \
+                                     opcode)                                  \
+  void v##instruction(XMMRegister dst, XMMRegister src1, XMMRegister src2) {  \
+    v##instruction(dst, src1, Operand(src2));                                 \
+  }                                                                           \
+  void v##instruction(XMMRegister dst, XMMRegister src1,                      \
+                      const Operand& src2) {                                  \
+    vinstr(0x##opcode, dst, src1, src2, k##prefix, k##escape1##escape2, kW0); \
+  }
+
+  SSE4_INSTRUCTION_LIST(DECLARE_SSE4_AVX_INSTRUCTION)
+#undef DECLARE_SSE4_AVX_INSTRUCTION
+
   // Prefetch src position into cache level.
   // Level 1, 2 or 3 specifies CPU cache level. Level 0 specifies a
   // non-temporal
   void prefetch(const Operand& src, int level);
   // TODO(lrn): Need SFENCE for movnt?
 
   // Check the code size generated from label to here.
   int SizeOfCodeGeneratedSince(Label* label) {
     return pc_offset() - label->pos();
   }
@@ skipping 112 matching lines @@
   void bind_to(Label* L, int pos);
 
   // displacements
   inline Displacement disp_at(Label* L);
   inline void disp_at_put(Label* L, Displacement disp);
   inline void emit_disp(Label* L, Displacement::Type type);
   inline void emit_near_disp(Label* L);
 
   void sse2_instr(XMMRegister dst, const Operand& src, byte prefix, byte escape,
                   byte opcode);
+  void sse4_instr(XMMRegister dst, const Operand& src, byte prefix,
+                  byte escape1, byte escape2, byte opcode);
   void vinstr(byte op, XMMRegister dst, XMMRegister src1, const Operand& src2,
               SIMDPrefix pp, LeadingOpcode m, VexW w);
   // Most BMI instructions are similiar.
   void bmi1(byte op, Register reg, Register vreg, const Operand& rm);
   void bmi2(SIMDPrefix pp, byte op, Register reg, Register vreg,
             const Operand& rm);
 
   // record reloc info for current pc_
   void RecordRelocInfo(RelocInfo::Mode rmode, intptr_t data = 0);
 
@@ skipping 34 matching lines @@
   Assembler* assembler_;
 #ifdef DEBUG
   int space_before_;
 #endif
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_IA32_ASSEMBLER_IA32_H_