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src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.hpp

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 18  *
 19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 20  * or visit www.oracle.com if you need additional information or have any
 21  * questions.
 22  *
 23  */
 24 
 25 #ifndef CPU_AARCH64_C2_MACROASSEMBLER_AARCH64_HPP
 26 #define CPU_AARCH64_C2_MACROASSEMBLER_AARCH64_HPP
 27 
 28 // C2_MacroAssembler contains high-level macros for C2
 29 
 30  private:
 31   // Return true if the phase output is in the scratch emit size mode.
 32   virtual bool in_scratch_emit_size() override;
 33 
 34   void neon_reduce_logical_helper(int opc, bool sf, Register Rd, Register Rn, Register Rm,
 35                                   enum shift_kind kind = Assembler::LSL, unsigned shift = 0);
 36 
 37  public:

 38   void emit_entry_barrier_stub(C2EntryBarrierStub* stub);
 39   static int entry_barrier_stub_size();
 40 
 41   void string_compare(Register str1, Register str2,
 42                       Register cnt1, Register cnt2, Register result,
 43                       Register tmp1, Register tmp2, FloatRegister vtmp1,
 44                       FloatRegister vtmp2, FloatRegister vtmp3,
 45                       PRegister pgtmp1, PRegister pgtmp2, int ae);
 46 
 47   void string_indexof(Register str1, Register str2,
 48                       Register cnt1, Register cnt2,
 49                       Register tmp1, Register tmp2,
 50                       Register tmp3, Register tmp4,
 51                       Register tmp5, Register tmp6,
 52                       int int_cnt1, Register result, int ae);
 53 
 54   void string_indexof_char(Register str1, Register cnt1,
 55                            Register ch, Register result,
 56                            Register tmp1, Register tmp2, Register tmp3);
 57 

 18  *
 19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 20  * or visit www.oracle.com if you need additional information or have any
 21  * questions.
 22  *
 23  */
 24 
 25 #ifndef CPU_AARCH64_C2_MACROASSEMBLER_AARCH64_HPP
 26 #define CPU_AARCH64_C2_MACROASSEMBLER_AARCH64_HPP
 27 
 28 // C2_MacroAssembler contains high-level macros for C2
 29 
 30  private:
 31   // Return true if the phase output is in the scratch emit size mode.
 32   virtual bool in_scratch_emit_size() override;
 33 
 34   void neon_reduce_logical_helper(int opc, bool sf, Register Rd, Register Rn, Register Rm,
 35                                   enum shift_kind kind = Assembler::LSL, unsigned shift = 0);
 36 
 37  public:
 38   void entry_barrier();
 39   void emit_entry_barrier_stub(C2EntryBarrierStub* stub);
 40   static int entry_barrier_stub_size();
 41 
 42   void string_compare(Register str1, Register str2,
 43                       Register cnt1, Register cnt2, Register result,
 44                       Register tmp1, Register tmp2, FloatRegister vtmp1,
 45                       FloatRegister vtmp2, FloatRegister vtmp3,
 46                       PRegister pgtmp1, PRegister pgtmp2, int ae);
 47 
 48   void string_indexof(Register str1, Register str2,
 49                       Register cnt1, Register cnt2,
 50                       Register tmp1, Register tmp2,
 51                       Register tmp3, Register tmp4,
 52                       Register tmp5, Register tmp6,
 53                       int int_cnt1, Register result, int ae);
 54 
 55   void string_indexof_char(Register str1, Register cnt1,
 56                            Register ch, Register result,
 57                            Register tmp1, Register tmp2, Register tmp3);
 58 
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