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<title>GNU Compiler Collection (GCC) Internals: GIMPLE_OMP_PARALLEL</title>
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<a name="GIMPLE_005fOMP_005fPARALLEL"></a>
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<div class="header">
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<p>
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Next: <a href="GIMPLE_005fOMP_005fRETURN.html#GIMPLE_005fOMP_005fRETURN" accesskey="n" rel="next"><code>GIMPLE_OMP_RETURN</code></a>, Previous: <a href="GIMPLE_005fOMP_005fORDERED.html#GIMPLE_005fOMP_005fORDERED" accesskey="p" rel="prev"><code>GIMPLE_OMP_ORDERED</code></a>, Up: <a href="Tuple-specific-accessors.html#Tuple-specific-accessors" accesskey="u" rel="up">Tuple specific accessors</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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<hr>
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<a name="GIMPLE_005fOMP_005fPARALLEL-1"></a>
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<h4 class="subsection">11.8.19 <code>GIMPLE_OMP_PARALLEL</code></h4>
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<a name="index-GIMPLE_005fOMP_005fPARALLEL"></a>
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<dl>
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<dt><a name="index-_002agimple_005fbuild_005fomp_005fparallel"></a>GIMPLE function: <em>gomp_parallel</em> <strong>*gimple_build_omp_parallel</strong> <em>(gimple_seq body, tree clauses, tree child_fn, tree data_arg)</em></dt>
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<dd><p>Build a <code>GIMPLE_OMP_PARALLEL</code> statement.
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</p></dd></dl>
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<p><code>BODY</code> is sequence of statements which are executed in parallel.
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<code>CLAUSES</code>, are the <code>OMP</code> parallel construct’s clauses. <code>CHILD_FN</code> is
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the function created for the parallel threads to execute.
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<code>DATA_ARG</code> are the shared data argument(s).
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</p>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fcombined_005fp"></a>GIMPLE function: <em>bool</em> <strong>gimple_omp_parallel_combined_p</strong> <em>(gimple g)</em></dt>
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<dd><p>Return true if <code>OMP</code> parallel statement <code>G</code> has the
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<code>GF_OMP_PARALLEL_COMBINED</code> flag set.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fset_005fcombined_005fp"></a>GIMPLE function: <em>void</em> <strong>gimple_omp_parallel_set_combined_p</strong> <em>(gimple g)</em></dt>
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<dd><p>Set the <code>GF_OMP_PARALLEL_COMBINED</code> field in <code>OMP</code> parallel statement
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<code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fbody"></a>GIMPLE function: <em>gimple_seq</em> <strong>gimple_omp_body</strong> <em>(gimple g)</em></dt>
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<dd><p>Return the body for the <code>OMP</code> statement <code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fset_005fbody"></a>GIMPLE function: <em>void</em> <strong>gimple_omp_set_body</strong> <em>(gimple g, gimple_seq body)</em></dt>
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<dd><p>Set <code>BODY</code> to be the body for the <code>OMP</code> statement <code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fclauses"></a>GIMPLE function: <em>tree</em> <strong>gimple_omp_parallel_clauses</strong> <em>(gimple g)</em></dt>
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<dd><p>Return the clauses associated with <code>OMP_PARALLEL</code> <code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fclauses_005fptr"></a>GIMPLE function: <em>tree *</em> <strong>gimple_omp_parallel_clauses_ptr</strong> <em>( gomp_parallel *g)</em></dt>
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<dd><p>Return a pointer to the clauses associated with <code>OMP_PARALLEL</code> <code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fset_005fclauses"></a>GIMPLE function: <em>void</em> <strong>gimple_omp_parallel_set_clauses</strong> <em>( gomp_parallel *g, tree clauses)</em></dt>
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<dd><p>Set <code>CLAUSES</code> to be the list of clauses associated with
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<code>OMP_PARALLEL</code> <code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fchild_005ffn"></a>GIMPLE function: <em>tree</em> <strong>gimple_omp_parallel_child_fn</strong> <em>( const gomp_parallel *g)</em></dt>
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<dd><p>Return the child function used to hold the body of <code>OMP_PARALLEL</code>
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<code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fchild_005ffn_005fptr"></a>GIMPLE function: <em>tree *</em> <strong>gimple_omp_parallel_child_fn_ptr</strong> <em>( gomp_parallel *g)</em></dt>
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<dd><p>Return a pointer to the child function used to hold the body of
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<code>OMP_PARALLEL</code> <code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fset_005fchild_005ffn"></a>GIMPLE function: <em>void</em> <strong>gimple_omp_parallel_set_child_fn</strong> <em>( gomp_parallel *g, tree child_fn)</em></dt>
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<dd><p>Set <code>CHILD_FN</code> to be the child function for <code>OMP_PARALLEL</code> <code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fdata_005farg"></a>GIMPLE function: <em>tree</em> <strong>gimple_omp_parallel_data_arg</strong> <em>( const gomp_parallel *g)</em></dt>
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<dd><p>Return the artificial argument used to send variables and values
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from the parent to the children threads in <code>OMP_PARALLEL</code> <code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fdata_005farg_005fptr"></a>GIMPLE function: <em>tree *</em> <strong>gimple_omp_parallel_data_arg_ptr</strong> <em>( gomp_parallel *g)</em></dt>
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<dd><p>Return a pointer to the data argument for <code>OMP_PARALLEL</code> <code>G</code>.
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</p></dd></dl>
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<dl>
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<dt><a name="index-gimple_005fomp_005fparallel_005fset_005fdata_005farg"></a>GIMPLE function: <em>void</em> <strong>gimple_omp_parallel_set_data_arg</strong> <em>( gomp_parallel *g, tree data_arg)</em></dt>
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<dd><p>Set <code>DATA_ARG</code> to be the data argument for <code>OMP_PARALLEL</code> <code>G</code>.
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</p></dd></dl>
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<hr>
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<div class="header">
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<p>
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Next: <a href="GIMPLE_005fOMP_005fRETURN.html#GIMPLE_005fOMP_005fRETURN" accesskey="n" rel="next"><code>GIMPLE_OMP_RETURN</code></a>, Previous: <a href="GIMPLE_005fOMP_005fORDERED.html#GIMPLE_005fOMP_005fORDERED" accesskey="p" rel="prev"><code>GIMPLE_OMP_ORDERED</code></a>, Up: <a href="Tuple-specific-accessors.html#Tuple-specific-accessors" accesskey="u" rel="up">Tuple specific accessors</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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