src/cpu/x86/vm/assembler_x86.hpp

*** 659,675 ****
--- 659,692 ----
      vex_prefix(src, nds->encoding(), dst->encoding(),
                 VEX_SIMD_NONE, VEX_OPCODE_0F_38, vex_w,
                 vector_len, no_mask_reg);
    }
  
+   void vex_prefix_0F38_legacy(Register dst, Register nds, Address src, bool no_mask_reg = false) {
+     bool vex_w = false;
+     int vector_len = AVX_128bit;
+     vex_prefix(src, nds->encoding(), dst->encoding(),
+                VEX_SIMD_NONE, VEX_OPCODE_0F_38, vex_w,
+                vector_len, true, no_mask_reg);
+   }
+ 
    void vex_prefix_0F38_q(Register dst, Register nds, Address src, bool no_mask_reg = false) {
      bool vex_w = true;
      int vector_len = AVX_128bit;
      vex_prefix(src, nds->encoding(), dst->encoding(),
                 VEX_SIMD_NONE, VEX_OPCODE_0F_38, vex_w,
                 vector_len, no_mask_reg);
    }
+ 
+   void vex_prefix_0F38_q_legacy(Register dst, Register nds, Address src, bool no_mask_reg = false) {
+     bool vex_w = true;
+     int vector_len = AVX_128bit;
+     vex_prefix(src, nds->encoding(), dst->encoding(),
+                VEX_SIMD_NONE, VEX_OPCODE_0F_38, vex_w,
+                vector_len, true, no_mask_reg);
+   }
+ 
    int  vex_prefix_and_encode(int dst_enc, int nds_enc, int src_enc,
                               VexSimdPrefix pre, VexOpcode opc,
                               bool vex_w, int vector_len,
                               bool legacy_mode, bool no_mask_reg);
  
*** 678,694 ****
--- 695,729 ----
      int vector_len = AVX_128bit;
      return vex_prefix_and_encode(dst->encoding(), nds->encoding(), src->encoding(),
                                   VEX_SIMD_NONE, VEX_OPCODE_0F_38, vex_w, vector_len,
                                   false, no_mask_reg);
    }
+ 
+   int  vex_prefix_0F38_and_encode_legacy(Register dst, Register nds, Register src, bool no_mask_reg = false) {
+     bool vex_w = false;
+     int vector_len = AVX_128bit;
+     return vex_prefix_and_encode(dst->encoding(), nds->encoding(), src->encoding(),
+       VEX_SIMD_NONE, VEX_OPCODE_0F_38, vex_w, vector_len,
+       true, no_mask_reg);
+   }
+ 
    int  vex_prefix_0F38_and_encode_q(Register dst, Register nds, Register src, bool no_mask_reg = false) {
      bool vex_w = true;
      int vector_len = AVX_128bit;
      return vex_prefix_and_encode(dst->encoding(), nds->encoding(), src->encoding(),
                                   VEX_SIMD_NONE, VEX_OPCODE_0F_38, vex_w, vector_len,
                                   false, no_mask_reg);
    }
+ 
+   int  vex_prefix_0F38_and_encode_q_legacy(Register dst, Register nds, Register src, bool no_mask_reg = false) {
+     bool vex_w = true;
+     int vector_len = AVX_128bit;
+     return vex_prefix_and_encode(dst->encoding(), nds->encoding(), src->encoding(),
+                                  VEX_SIMD_NONE, VEX_OPCODE_0F_38, vex_w, vector_len,
+                                  true, no_mask_reg);
+   }
+ 
    int  vex_prefix_and_encode(XMMRegister dst, XMMRegister nds, XMMRegister src,
                               VexSimdPrefix pre, int vector_len = AVX_128bit,
                               VexOpcode opc = VEX_OPCODE_0F, bool legacy_mode = false,
                               bool no_mask_reg = false) {
      int src_enc = src->encoding();
*** 2019,2030 ****
    void vextractf32x4h(XMMRegister dst, XMMRegister src, int value);
  
    // duplicate 4-bytes integer data from src into 8 locations in dest
    void vpbroadcastd(XMMRegister dst, XMMRegister src);
  
!   // duplicate 4-bytes integer data from src into vector_len locations in dest
    void evpbroadcastd(XMMRegister dst, XMMRegister src, int vector_len);
  
    // Carry-Less Multiplication Quadword
    void pclmulqdq(XMMRegister dst, XMMRegister src, int mask);
    void vpclmulqdq(XMMRegister dst, XMMRegister nds, XMMRegister src, int mask);
  
--- 2054,2082 ----
    void vextractf32x4h(XMMRegister dst, XMMRegister src, int value);
  
    // duplicate 4-bytes integer data from src into 8 locations in dest
    void vpbroadcastd(XMMRegister dst, XMMRegister src);
  
!   // duplicate n-bytes integer data from src into vector_len locations in dest
!   void evpbroadcastb(XMMRegister dst, XMMRegister src, int vector_len);
!   void evpbroadcastb(XMMRegister dst, Address src, int vector_len);
!   void evpbroadcastw(XMMRegister dst, XMMRegister src, int vector_len);
!   void evpbroadcastw(XMMRegister dst, Address src, int vector_len);
    void evpbroadcastd(XMMRegister dst, XMMRegister src, int vector_len);
+   void evpbroadcastd(XMMRegister dst, Address src, int vector_len);
+   void evpbroadcastq(XMMRegister dst, XMMRegister src, int vector_len);
+   void evpbroadcastq(XMMRegister dst, Address src, int vector_len);
+ 
+   void evpbroadcastss(XMMRegister dst, XMMRegister src, int vector_len);
+   void evpbroadcastss(XMMRegister dst, Address src, int vector_len);
+   void evpbroadcastsd(XMMRegister dst, XMMRegister src, int vector_len);
+   void evpbroadcastsd(XMMRegister dst, Address src, int vector_len);
+ 
+   void evpbroadcastb(XMMRegister dst, Register src, int vector_len);
+   void evpbroadcastw(XMMRegister dst, Register src, int vector_len);
+   void evpbroadcastd(XMMRegister dst, Register src, int vector_len);
+   void evpbroadcastq(XMMRegister dst, Register src, int vector_len);
  
    // Carry-Less Multiplication Quadword
    void pclmulqdq(XMMRegister dst, XMMRegister src, int mask);
    void vpclmulqdq(XMMRegister dst, XMMRegister nds, XMMRegister src, int mask);