src/hotspot/cpu/sparc/sparc.ad

rev 54960 : 8213084: Rework and enhance Print[Opto]Assembly output
Reviewed-by: kvn, thartmann

*** 1,7 ****
  //
! // Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
  // DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  //
  // This code is free software; you can redistribute it and/or modify it
  // under the terms of the GNU General Public License version 2 only, as
  // published by the Free Software Foundation.
--- 1,7 ----
  //
! // Copyright (c) 1998, 2019, Oracle and/or its affiliates. All rights reserved.
  // DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  //
  // This code is free software; you can redistribute it and/or modify it
  // under the terms of the GNU General Public License version 2 only, as
  // published by the Free Software Foundation.
*** 1293,1303 ****
  }
  
  #ifndef PRODUCT
  ATTRIBUTE_PRINTF(2, 3)
  static void print_helper(outputStream* st, const char* format, ...) {
!   if (st->position() > 0) {
      st->cr();
      st->sp();
    }
    va_list ap;
    va_start(ap, format);
--- 1293,1304 ----
  }
  
  #ifndef PRODUCT
  ATTRIBUTE_PRINTF(2, 3)
  static void print_helper(outputStream* st, const char* format, ...) {
!   const int tab_size = 8;
!   if (st->position() > tab_size) {
      st->cr();
      st->sp();
    }
    va_list ap;
    va_start(ap, format);