src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp

rev 8804 : Further JPRT improvements

*** 233,243 ****
  
  
  // Optimized Library calls
  // This is the fast version of java.lang.String.compare; it has not
  // OSR-entry and therefore, we generate a slow version for OSR's
! void LIR_Assembler::emit_string_compare(LIR_Opr left, LIR_Opr right, LIR_Opr dst, CodeEmitInfo* info) {
    Register str0 = left->as_register();
    Register str1 = right->as_register();
  
    Label Ldone;
  
--- 233,243 ----
  
  
  // Optimized Library calls
  // This is the fast version of java.lang.String.compare; it has not
  // OSR-entry and therefore, we generate a slow version for OSR's
! void LIR_Assembler::emit_string_compare(LIR_Opr left, LIR_Opr right, LIR_Opr dst, C1ThreadLocalSafepoint *tls_stub, CodeEmitInfo* info) {
    Register str0 = left->as_register();
    Register str1 = right->as_register();
  
    Label Ldone;
  
*** 1562,1572 ****
  
    if (info != NULL) add_debug_info_for_null_check(offset, info);
  }
  
  
! void LIR_Assembler::return_op(LIR_Opr result) {
    // the poll may need a register so just pick one that isn't the return register
  #if defined(TIERED) && !defined(_LP64)
    if (result->type_field() == LIR_OprDesc::long_type) {
      // Must move the result to G1
      // Must leave proper result in O0,O1 and G1 (TIERED only)
--- 1562,1572 ----
  
    if (info != NULL) add_debug_info_for_null_check(offset, info);
  }
  
  
! void LIR_Assembler::return_op(LIR_Opr result, C1ThreadLocalSafepoint *tls_stub) {
    // the poll may need a register so just pick one that isn't the return register
  #if defined(TIERED) && !defined(_LP64)
    if (result->type_field() == LIR_OprDesc::long_type) {
      // Must move the result to G1
      // Must leave proper result in O0,O1 and G1 (TIERED only)
*** 1586,1596 ****
    __ ret();
    __ delayed()->restore();
  }
  
  
! int LIR_Assembler::safepoint_poll(LIR_Opr tmp, CodeEmitInfo* info) {
    __ set((intptr_t)os::get_polling_page(), tmp->as_register());
    if (info != NULL) {
      add_debug_info_for_branch(info);
    }
    int offset = __ offset();
--- 1586,1596 ----
    __ ret();
    __ delayed()->restore();
  }
  
  
! int LIR_Assembler::safepoint_poll(LIR_Opr tmp, C1ThreadLocalSafepoint *tls_stub, CodeEmitInfo* info) {
    __ set((intptr_t)os::get_polling_page(), tmp->as_register());
    if (info != NULL) {
      add_debug_info_for_branch(info);
    }
    int offset = __ offset();