| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <html> |
| <!-- Copyright (C) 1988-2015 Free Software Foundation, Inc. |
| |
| Permission is granted to copy, distribute and/or modify this document |
| under the terms of the GNU Free Documentation License, Version 1.3 or |
| any later version published by the Free Software Foundation; with the |
| Invariant Sections being "Funding Free Software", the Front-Cover |
| Texts being (a) (see below), and with the Back-Cover Texts being (b) |
| (see below). A copy of the license is included in the section entitled |
| "GNU Free Documentation License". |
| |
| (a) The FSF's Front-Cover Text is: |
| |
| A GNU Manual |
| |
| (b) The FSF's Back-Cover Text is: |
| |
| You have freedom to copy and modify this GNU Manual, like GNU |
| software. Copies published by the Free Software Foundation raise |
| funds for GNU development. --> |
| <!-- Created by GNU Texinfo 5.2, http://www.gnu.org/software/texinfo/ --> |
| <head> |
| <title>GNU Compiler Collection (GCC) Internals: GIMPLE_ASM</title> |
| |
| <meta name="description" content="GNU Compiler Collection (GCC) Internals: GIMPLE_ASM"> |
| <meta name="keywords" content="GNU Compiler Collection (GCC) Internals: GIMPLE_ASM"> |
| <meta name="resource-type" content="document"> |
| <meta name="distribution" content="global"> |
| <meta name="Generator" content="makeinfo"> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <link href="index.html#Top" rel="start" title="Top"> |
| <link href="Option-Index.html#Option-Index" rel="index" title="Option Index"> |
| <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> |
| <link href="Tuple-specific-accessors.html#Tuple-specific-accessors" rel="up" title="Tuple specific accessors"> |
| <link href="GIMPLE_005fASSIGN.html#GIMPLE_005fASSIGN" rel="next" title="GIMPLE_ASSIGN"> |
| <link href="Tuple-specific-accessors.html#Tuple-specific-accessors" rel="prev" title="Tuple specific accessors"> |
| <style type="text/css"> |
| <!-- |
| a.summary-letter {text-decoration: none} |
| blockquote.smallquotation {font-size: smaller} |
| div.display {margin-left: 3.2em} |
| div.example {margin-left: 3.2em} |
| div.indentedblock {margin-left: 3.2em} |
| div.lisp {margin-left: 3.2em} |
| div.smalldisplay {margin-left: 3.2em} |
| div.smallexample {margin-left: 3.2em} |
| div.smallindentedblock {margin-left: 3.2em; font-size: smaller} |
| div.smalllisp {margin-left: 3.2em} |
| kbd {font-style:oblique} |
| pre.display {font-family: inherit} |
| pre.format {font-family: inherit} |
| pre.menu-comment {font-family: serif} |
| pre.menu-preformatted {font-family: serif} |
| pre.smalldisplay {font-family: inherit; font-size: smaller} |
| pre.smallexample {font-size: smaller} |
| pre.smallformat {font-family: inherit; font-size: smaller} |
| pre.smalllisp {font-size: smaller} |
| span.nocodebreak {white-space:nowrap} |
| span.nolinebreak {white-space:nowrap} |
| span.roman {font-family:serif; font-weight:normal} |
| span.sansserif {font-family:sans-serif; font-weight:normal} |
| ul.no-bullet {list-style: none} |
| --> |
| </style> |
| |
| |
| </head> |
| |
| <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> |
| <a name="GIMPLE_005fASM"></a> |
| <div class="header"> |
| <p> |
| Next: <a href="GIMPLE_005fASSIGN.html#GIMPLE_005fASSIGN" accesskey="n" rel="next"><code>GIMPLE_ASSIGN</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> |
| </div> |
| <hr> |
| <a name="GIMPLE_005fASM-1"></a> |
| <h4 class="subsection">11.7.1 <code>GIMPLE_ASM</code></h4> |
| <a name="index-GIMPLE_005fASM"></a> |
| |
| <dl> |
| <dt><a name="index-gimple_005fbuild_005fasm"></a>GIMPLE function: <em>gimple</em> <strong>gimple_build_asm</strong> <em>(const char *string, ninputs, noutputs, nclobbers, ...)</em></dt> |
| <dd><p>Build a <code>GIMPLE_ASM</code> statement. This statement is used for |
| building in-line assembly constructs. <code>STRING</code> is the assembly |
| code. <code>NINPUT</code> is the number of register inputs. <code>NOUTPUT</code> is the |
| number of register outputs. <code>NCLOBBERS</code> is the number of clobbered |
| registers. The rest of the arguments trees for each input, |
| output, and clobbered registers. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fbuild_005fasm_005fvec"></a>GIMPLE function: <em>gimple</em> <strong>gimple_build_asm_vec</strong> <em>(const char *, VEC(tree,gc) *, VEC(tree,gc) *, VEC(tree,gc) *)</em></dt> |
| <dd><p>Identical to gimple_build_asm, but the arguments are passed in |
| VECs. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fninputs"></a>GIMPLE function: <em>unsigned</em> <strong>gimple_asm_ninputs</strong> <em>(gimple g)</em></dt> |
| <dd><p>Return the number of input operands for <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fnoutputs"></a>GIMPLE function: <em>unsigned</em> <strong>gimple_asm_noutputs</strong> <em>(gimple g)</em></dt> |
| <dd><p>Return the number of output operands for <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fnclobbers"></a>GIMPLE function: <em>unsigned</em> <strong>gimple_asm_nclobbers</strong> <em>(gimple g)</em></dt> |
| <dd><p>Return the number of clobber operands for <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005finput_005fop"></a>GIMPLE function: <em>tree</em> <strong>gimple_asm_input_op</strong> <em>(gimple g, unsigned index)</em></dt> |
| <dd><p>Return input operand <code>INDEX</code> of <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fset_005finput_005fop"></a>GIMPLE function: <em>void</em> <strong>gimple_asm_set_input_op</strong> <em>(gimple g, unsigned index, tree in_op)</em></dt> |
| <dd><p>Set <code>IN_OP</code> to be input operand <code>INDEX</code> in <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005foutput_005fop"></a>GIMPLE function: <em>tree</em> <strong>gimple_asm_output_op</strong> <em>(gimple g, unsigned index)</em></dt> |
| <dd><p>Return output operand <code>INDEX</code> of <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fset_005foutput_005fop"></a>GIMPLE function: <em>void</em> <strong>gimple_asm_set_output_op</strong> <em>(gimple g, unsigned index, tree out_op)</em></dt> |
| <dd><p>Set <code>OUT_OP</code> to be output operand <code>INDEX</code> in <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fclobber_005fop"></a>GIMPLE function: <em>tree</em> <strong>gimple_asm_clobber_op</strong> <em>(gimple g, unsigned index)</em></dt> |
| <dd><p>Return clobber operand <code>INDEX</code> of <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fset_005fclobber_005fop"></a>GIMPLE function: <em>void</em> <strong>gimple_asm_set_clobber_op</strong> <em>(gimple g, unsigned index, tree clobber_op)</em></dt> |
| <dd><p>Set <code>CLOBBER_OP</code> to be clobber operand <code>INDEX</code> in <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fstring"></a>GIMPLE function: <em>const char *</em> <strong>gimple_asm_string</strong> <em>(gimple g)</em></dt> |
| <dd><p>Return the string representing the assembly instruction in |
| <code>GIMPLE_ASM</code> <code>G</code>. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fvolatile_005fp"></a>GIMPLE function: <em>bool</em> <strong>gimple_asm_volatile_p</strong> <em>(gimple g)</em></dt> |
| <dd><p>Return true if <code>G</code> is an asm statement marked volatile. |
| </p></dd></dl> |
| |
| <dl> |
| <dt><a name="index-gimple_005fasm_005fset_005fvolatile"></a>GIMPLE function: <em>void</em> <strong>gimple_asm_set_volatile</strong> <em>(gimple g)</em></dt> |
| <dd><p>Mark asm statement <code>G</code> as volatile. |
| </p></dd></dl> |
| |
| <hr> |
| <div class="header"> |
| <p> |
| Next: <a href="GIMPLE_005fASSIGN.html#GIMPLE_005fASSIGN" accesskey="n" rel="next"><code>GIMPLE_ASSIGN</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> |
| </div> |
| |
| |
| |
| </body> |
| </html> |
