<html lang="en"> <head> <title>GIMPLE instruction set - GNU Compiler Collection (GCC) Internals</title> <meta http-equiv="Content-Type" content="text/html"> <meta name="description" content="GNU Compiler Collection (GCC) Internals"> <meta name="generator" content="makeinfo 4.13"> <link title="Top" rel="start" href="index.html#Top"> <link rel="up" href="GIMPLE.html#GIMPLE" title="GIMPLE"> <link rel="prev" href="Class-hierarchy-of-GIMPLE-statements.html#Class-hierarchy-of-GIMPLE-statements" title="Class hierarchy of GIMPLE statements"> <link rel="next" href="GIMPLE-Exception-Handling.html#GIMPLE-Exception-Handling" title="GIMPLE Exception Handling"> <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> <!-- Copyright (C) 1988-2015 Free Software Foundation, Inc. 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accesskey="u" href="GIMPLE.html#GIMPLE">GIMPLE</a> <hr> </div> <h3 class="section">11.3 GIMPLE instruction set</h3> <p><a name="index-GIMPLE-instruction-set-2137"></a> The following table briefly describes the GIMPLE instruction set. <p><table summary=""><tr align="left"><td valign="top">Instruction </td><td valign="top">High GIMPLE </td><td valign="top">Low GIMPLE <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_ASM</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_ASSIGN</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_BIND</code> </td><td valign="top">x </td><td valign="top"> <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_CALL</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_CATCH</code> </td><td valign="top">x </td><td valign="top"> <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_COND</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_DEBUG</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_EH_FILTER</code> </td><td valign="top">x </td><td valign="top"> <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_GOTO</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_LABEL</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_NOP</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_ATOMIC_LOAD</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_ATOMIC_STORE</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_CONTINUE</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_CRITICAL</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_FOR</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_MASTER</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_ORDERED</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_PARALLEL</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_RETURN</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_SECTION</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_SECTIONS</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_SECTIONS_SWITCH</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_OMP_SINGLE</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_PHI</code> </td><td valign="top"></td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_RESX</code> </td><td valign="top"></td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_RETURN</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_SWITCH</code> </td><td valign="top">x </td><td valign="top">x <br></td></tr><tr align="left"><td valign="top"><code>GIMPLE_TRY</code> </td><td valign="top">x </td><td valign="top"> <br></td></tr></table> </body></html>