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Diffstat (limited to 'docs/LangRef.html')
| -rw-r--r-- | docs/LangRef.html | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index 6c36ea1870..ac527c4df5 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -124,6 +124,7 @@ <li><a href="#i_indirectbr">'<tt>indirectbr</tt>' Instruction</a></li> <li><a href="#i_invoke">'<tt>invoke</tt>' Instruction</a></li> <li><a href="#i_unwind">'<tt>unwind</tt>' Instruction</a></li> + <li><a href="#i_resume">'<tt>resume</tt>' Instruction</a></li> <li><a href="#i_unreachable">'<tt>unreachable</tt>' Instruction</a></li> </ol> </li> @@ -3023,13 +3024,14 @@ should not be exposed to source languages.</p> control flow, not values (the one exception being the '<a href="#i_invoke"><tt>invoke</tt></a>' instruction).</p> -<p>There are seven different terminator instructions: the +<p>There are eight different terminator instructions: the '<a href="#i_ret"><tt>ret</tt></a>' instruction, the '<a href="#i_br"><tt>br</tt></a>' instruction, the '<a href="#i_switch"><tt>switch</tt></a>' instruction, the '<a href="#i_indirectbr">'<tt>indirectbr</tt></a>' Instruction, the '<a href="#i_invoke"><tt>invoke</tt></a>' instruction, the - '<a href="#i_unwind"><tt>unwind</tt></a>' instruction, and the + '<a href="#i_unwind"><tt>unwind</tt></a>' instruction, the + '<a href="#i_resume"><tt>resume</tt></a>' instruction, and the '<a href="#i_unreachable"><tt>unreachable</tt></a>' instruction.</p> <!-- _______________________________________________________________________ --> @@ -3350,6 +3352,39 @@ that the invoke/unwind semantics are likely to change in future versions.</p> </div> + <!-- _______________________________________________________________________ --> + +<h4> + <a name="i_resume">'<tt>resume</tt>' Instruction</a> +</h4> + +<div> + +<h5>Syntax:</h5> +<pre> + resume <type> <value> +</pre> + +<h5>Overview:</h5> +<p>The '<tt>resume</tt>' instruction is a terminator instruction that has no + successors.</p> + +<h5>Arguments:</h5> +<p>The '<tt>resume</tt>' instruction's argument must have the same type as the + result of any '<tt>landingpad</tt>' instruction in the same function.</p> + +<h5>Semantics:</h5> +<p>The '<tt>resume</tt>' instruction resumes propagation of an existing + (in-flight) exception whose unwinding was interrupted with + a landingpad instruction.</p> + +<h5>Example:</h5> +<pre> + resume { i8*, i32 } %exn +</pre> + +</div> + <!-- _______________________________________________________________________ --> <h4> |