Mercurial > octave-nkf
view libinterp/parse-tree/pt-unop.cc @ 18840:4a4edf0f2077 nkf-ready
fix LLVM 3.4 build (bug #41061)
* configure.ac: Call new functions OCTAVE_LLVM_RAW_FD_OSTREAM_API and
OCTAVE_LLVM_LEGACY_PASSMANAGER_API, check for Verifier.h header file
* m4/acinclude.m4 (OCTAVE_LLVM_RAW_FD_OSTREAM_API): New function to
detect correct raw_fd_ostream API
* m4/acinclude.m4 (OCTAVE_LLVM_LEGACY_PASSMANAGER_API): New function
to detect legacy passmanager API
* libinterp/corefcn/jit-util.h: Use legacy passmanager namespace if
necessary
* libinterp/corefcn/pt-jit.h (class tree_jit): Use legacy passmanager
class if necessary
* libinterp/corefcn/pt-jit.cc: Include appropriate header files
* libinterp/corefcn/pt-jit.cc (tree_jit::initialize): Use legacy
passmanager if necessary
* libinterp/corefcn/pt-jit.cc (tree_jit::optimize): Use correct API
* libinterp/corefcn/jit-typeinfo.cc: Include appropriate header file
author | Stefan Mahr <dac922@gmx.de> |
---|---|
date | Sun, 11 May 2014 02:28:33 +0200 |
parents | d63878346099 |
children | 91cd85a75705 |
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/* Copyright (C) 1996-2013 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "error.h" #include "oct-obj.h" #include "oct-lvalue.h" #include "ov.h" #include "profiler.h" #include "pt-bp.h" #include "pt-unop.h" #include "pt-walk.h" // Unary expressions. std::string tree_unary_expression::oper (void) const { return octave_value::unary_op_as_string (etype); } // Prefix expressions. octave_value_list tree_prefix_expression::rvalue (int nargout) { octave_value_list retval; if (nargout > 1) error ("prefix operator '%s': invalid number of output arguments", oper () . c_str ()); else retval = rvalue1 (nargout); return retval; } octave_value tree_prefix_expression::rvalue1 (int) { octave_value retval; if (error_state) return retval; if (op) { if (etype == octave_value::op_incr || etype == octave_value::op_decr) { octave_lvalue ref = op->lvalue (); if (! error_state) { BEGIN_PROFILER_BLOCK ("prefix " + oper ()) ref.do_unary_op (etype); if (! error_state) retval = ref.value (); END_PROFILER_BLOCK } } else { octave_value val = op->rvalue1 (); if (! error_state && val.is_defined ()) { BEGIN_PROFILER_BLOCK ("prefix " + oper ()) // Attempt to do the operation in-place if it is unshared // (a temporary expression). if (val.get_count () == 1) retval = val.do_non_const_unary_op (etype); else retval = ::do_unary_op (etype, val); if (error_state) retval = octave_value (); END_PROFILER_BLOCK } } } return retval; } tree_expression * tree_prefix_expression::dup (symbol_table::scope_id scope, symbol_table::context_id context) const { tree_prefix_expression *new_pe = new tree_prefix_expression (op ? op->dup (scope, context) : 0, line (), column (), etype); new_pe->copy_base (*this); return new_pe; } void tree_prefix_expression::accept (tree_walker& tw) { tw.visit_prefix_expression (*this); } // Postfix expressions. octave_value_list tree_postfix_expression::rvalue (int nargout) { octave_value_list retval; if (nargout > 1) error ("postfix operator '%s': invalid number of output arguments", oper () . c_str ()); else retval = rvalue1 (nargout); return retval; } octave_value tree_postfix_expression::rvalue1 (int) { octave_value retval; if (error_state) return retval; if (op) { if (etype == octave_value::op_incr || etype == octave_value::op_decr) { octave_lvalue ref = op->lvalue (); if (! error_state) { retval = ref.value (); BEGIN_PROFILER_BLOCK ("postfix " + oper ()) ref.do_unary_op (etype); END_PROFILER_BLOCK } } else { octave_value val = op->rvalue1 (); if (! error_state && val.is_defined ()) { BEGIN_PROFILER_BLOCK ("postfix " + oper ()) retval = ::do_unary_op (etype, val); if (error_state) retval = octave_value (); END_PROFILER_BLOCK } } } return retval; } tree_expression * tree_postfix_expression::dup (symbol_table::scope_id scope, symbol_table::context_id context) const { tree_postfix_expression *new_pe = new tree_postfix_expression (op ? op->dup (scope, context) : 0, line (), column (), etype); new_pe->copy_base (*this); return new_pe; } void tree_postfix_expression::accept (tree_walker& tw) { tw.visit_postfix_expression (*this); }