diff options
| author | Kartik Agaram <vc@akkartik.com> | 2019-07-27 16:01:55 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2019-07-27 17:47:59 -0700 |
| commit | 6e1eeeebfb453fa7c871869c19375ce60fbd7413 (patch) | |
| tree | 539c4a3fdf1756ae79770d5c4aaf6366f1d1525e /html/024jump.cc.html | |
| parent | 8846a7f85cc04b77b2fe8a67b6d317723437b00c (diff) | |
| download | mu-6e1eeeebfb453fa7c871869c19375ce60fbd7413.tar.gz | |
5485 - promote SubX to top-level
Diffstat (limited to 'html/024jump.cc.html')
| -rw-r--r-- | html/024jump.cc.html | 259 |
1 files changed, 0 insertions, 259 deletions
diff --git a/html/024jump.cc.html b/html/024jump.cc.html deleted file mode 100644 index 262ab353..00000000 --- a/html/024jump.cc.html +++ /dev/null @@ -1,259 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> -<html> -<head> -<meta http-equiv="content-type" content="text/html; charset=UTF-8"> -<title>Mu - 024jump.cc</title> -<meta name="Generator" content="Vim/8.0"> -<meta name="plugin-version" content="vim7.4_v2"> -<meta name="syntax" content="cpp"> -<meta name="settings" content="number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy="> -<meta name="colorscheme" content="minimal-light"> -<style type="text/css"> -<!-- -pre { white-space: pre-wrap; font-family: monospace; color: #000000; background-color: #c6c6c6; } -body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; } -a { color:inherit; } -* { font-size:12pt; font-size: 1em; } -.traceAbsent { color: #c00000; } -.LineNr { } -.Constant { color: #008787; } -.muRecipe { color: #ff8700; } -.Delimiter { color: #c000c0; } -.Special { color: #d70000; } -.Identifier { color: #af5f00; } -.Normal { color: #000000; background-color: #c6c6c6; padding-bottom: 1px; } -.Comment { color: #005faf; } -.traceContains { color: #005f00; } ---> -</style> - -<script type='text/javascript'> -<!-- - -/* function to open any folds containing a jumped-to line before jumping to it */ -function JumpToLine() -{ - var lineNum; - lineNum = window.location.hash; - lineNum = lineNum.substr(1); /* strip off '#' */ - - if (lineNum.indexOf('L') == -1) { - lineNum = 'L'+lineNum; - } - lineElem = document.getElementById(lineNum); - /* Always jump to new location even if the line was hidden inside a fold, or - * we corrected the raw number to a line ID. - */ - if (lineElem) { - lineElem.scrollIntoView(true); - } - return true; -} -if ('onhashchange' in window) { - window.onhashchange = JumpToLine; -} - ---> -</script> -</head> -<body onload='JumpToLine();'> -<a href='https://github.com/akkartik/mu/blob/master/024jump.cc'>https://github.com/akkartik/mu/blob/master/024jump.cc</a> -<pre id='vimCodeElement'> -<span id="L1" class="LineNr"> 1 </span><span class="Comment">//: Jump primitives</span> -<span id="L2" class="LineNr"> 2 </span> -<span id="L3" class="LineNr"> 3 </span><span class="Delimiter">:(scenario jump_can_skip_instructions)</span> -<span id="L4" class="LineNr"> 4 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L5" class="LineNr"> 5 </span> jump <span class="Constant">1:offset</span> -<span id="L6" class="LineNr"> 6 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span> -<span id="L7" class="LineNr"> 7 </span>] -<span id="L8" class="LineNr"> 8 </span><span class="traceContains">+run: jump {1: "offset"}</span> -<span id="L9" class="LineNr"> 9 </span><span class="traceAbsent">-run: {1: "number"} <- copy {1: "literal"}</span> -<span id="L10" class="LineNr"> 10 </span><span class="traceAbsent">-mem: storing 1 in location 1</span> -<span id="L11" class="LineNr"> 11 </span> -<span id="L12" class="LineNr"> 12 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span> -<span id="L13" class="LineNr"> 13 </span>JUMP<span class="Delimiter">,</span> -<span id="L14" class="LineNr"> 14 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span> -<span id="L15" class="LineNr"> 15 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"jump"</span><span class="Delimiter">,</span> JUMP<span class="Delimiter">);</span> -<span id="L16" class="LineNr"> 16 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span> -<span id="L17" class="LineNr"> 17 </span><span class="Normal">case</span> JUMP: <span class="Delimiter">{</span> -<span id="L18" class="LineNr"> 18 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L19" class="LineNr"> 19 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"' should get exactly one ingredient\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L20" class="LineNr"> 20 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L21" class="LineNr"> 21 </span> <span class="Delimiter">}</span> -<span id="L22" class="LineNr"> 22 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> -<span id="L23" class="LineNr"> 23 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"first ingredient of '"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"' should be a label or offset, but '"</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name << <span class="Constant">"' has type '"</span> << names_to_string_without_quotes<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>type<span class="Delimiter">)</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L24" class="LineNr"> 24 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L25" class="LineNr"> 25 </span> <span class="Delimiter">}</span> -<span id="L26" class="LineNr"> 26 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> -<span id="L27" class="LineNr"> 27 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'jump' instructions write no products\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L28" class="LineNr"> 28 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L29" class="LineNr"> 29 </span> <span class="Delimiter">}</span> -<span id="L30" class="LineNr"> 30 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L31" class="LineNr"> 31 </span><span class="Delimiter">}</span> -<span id="L32" class="LineNr"> 32 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span> -<span id="L33" class="LineNr"> 33 </span><span class="Normal">case</span> JUMP: <span class="Delimiter">{</span> -<span id="L34" class="LineNr"> 34 </span> assert<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>initialized<span class="Delimiter">);</span> -<span id="L35" class="LineNr"> 35 </span> <a href='026call.cc.html#L84'>current_step_index</a><span class="Delimiter">()</span> += ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span>+<span class="Constant">1</span><span class="Delimiter">;</span> -<span id="L36" class="LineNr"> 36 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"jumping to <a href='010vm.cc.html#L33'>instruction</a> "</span> << <a href='026call.cc.html#L84'>current_step_index</a><span class="Delimiter">()</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L37" class="LineNr"> 37 </span> <span class="Comment">// skip rest of this instruction</span> -<span id="L38" class="LineNr"> 38 </span> write_products =<span class="Constant"> false</span><span class="Delimiter">;</span> -<span id="L39" class="LineNr"> 39 </span> fall_through_to_next_instruction =<span class="Constant"> false</span><span class="Delimiter">;</span> -<span id="L40" class="LineNr"> 40 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L41" class="LineNr"> 41 </span><span class="Delimiter">}</span> -<span id="L42" class="LineNr"> 42 </span> -<span id="L43" class="LineNr"> 43 </span><span class="Comment">//: special type to designate jump targets</span> -<span id="L44" class="LineNr"> 44 </span><span class="Delimiter">:(before "End Mu Types Initialization")</span> -<span id="L45" class="LineNr"> 45 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Type_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"offset"</span><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span> -<span id="L46" class="LineNr"> 46 </span> -<span id="L47" class="LineNr"> 47 </span><span class="Delimiter">:(scenario jump_backward)</span> -<span id="L48" class="LineNr"> 48 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L49" class="LineNr"> 49 </span> jump <span class="Constant">1:offset</span> <span class="Comment"># 0 -+</span> -<span id="L50" class="LineNr"> 50 </span> jump <span class="Constant">3:offset</span> <span class="Comment"># | +-+ 1</span> -<span id="L51" class="LineNr"> 51 </span> <span class="Comment"># \/ /\ |</span> -<span id="L52" class="LineNr"> 52 </span> jump <span class="Constant">-2:offset</span> <span class="Comment"># 2 +-->+ |</span> -<span id="L53" class="LineNr"> 53 </span>] <span class="Comment"># \/ 3</span> -<span id="L54" class="LineNr"> 54 </span><span class="traceContains">+run: jump {1: "offset"}</span> -<span id="L55" class="LineNr"> 55 </span><span class="traceContains">+run: jump {-2: "offset"}</span> -<span id="L56" class="LineNr"> 56 </span><span class="traceContains">+run: jump {3: "offset"}</span> -<span id="L57" class="LineNr"> 57 </span> -<span id="L58" class="LineNr"> 58 </span><span class="Delimiter">:(scenario jump_takes_no_products)</span> -<span id="L59" class="LineNr"> 59 </span><span class="Special">% Hide_errors = true;</span> -<span id="L60" class="LineNr"> 60 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L61" class="LineNr"> 61 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>jump <span class="Constant">1</span> -<span id="L62" class="LineNr"> 62 </span>] -<span id="L63" class="LineNr"> 63 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: 'jump' instructions write no products</span> -<span id="L64" class="LineNr"> 64 </span> -<span id="L65" class="LineNr"> 65 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span> -<span id="L66" class="LineNr"> 66 </span>JUMP_IF<span class="Delimiter">,</span> -<span id="L67" class="LineNr"> 67 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span> -<span id="L68" class="LineNr"> 68 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"jump-if"</span><span class="Delimiter">,</span> JUMP_IF<span class="Delimiter">);</span> -<span id="L69" class="LineNr"> 69 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span> -<span id="L70" class="LineNr"> 70 </span><span class="Normal">case</span> JUMP_IF: <span class="Delimiter">{</span> -<span id="L71" class="LineNr"> 71 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">2</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L72" class="LineNr"> 72 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"' should get exactly two ingredients\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L73" class="LineNr"> 73 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L74" class="LineNr"> 74 </span> <span class="Delimiter">}</span> -<span id="L75" class="LineNr"> 75 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_address<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">))</span> && !is_mu_scalar<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> -<span id="L76" class="LineNr"> 76 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"' requires a boolean for its first ingredient, but '"</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name << <span class="Constant">"' has type '"</span> << names_to_string_without_quotes<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>type<span class="Delimiter">)</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L77" class="LineNr"> 77 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L78" class="LineNr"> 78 </span> <span class="Delimiter">}</span> -<span id="L79" class="LineNr"> 79 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> -<span id="L80" class="LineNr"> 80 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"' requires a label or offset for its second ingredient, but '"</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name << <span class="Constant">"' has type '"</span> << names_to_string_without_quotes<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>type<span class="Delimiter">)</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L81" class="LineNr"> 81 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L82" class="LineNr"> 82 </span> <span class="Delimiter">}</span> -<span id="L83" class="LineNr"> 83 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> -<span id="L84" class="LineNr"> 84 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'jump-if' instructions write no products\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L85" class="LineNr"> 85 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L86" class="LineNr"> 86 </span> <span class="Delimiter">}</span> -<span id="L87" class="LineNr"> 87 </span> <span class="Comment">// End JUMP_IF Checks</span> -<span id="L88" class="LineNr"> 88 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L89" class="LineNr"> 89 </span><span class="Delimiter">}</span> -<span id="L90" class="LineNr"> 90 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span> -<span id="L91" class="LineNr"> 91 </span><span class="Normal">case</span> JUMP_IF: <span class="Delimiter">{</span> -<span id="L92" class="LineNr"> 92 </span> assert<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>initialized<span class="Delimiter">);</span> -<span id="L93" class="LineNr"> 93 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!scalar_ingredient<span class="Delimiter">(</span>ingredients<span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L94" class="LineNr"> 94 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"jump-if fell through"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L95" class="LineNr"> 95 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L96" class="LineNr"> 96 </span> <span class="Delimiter">}</span> -<span id="L97" class="LineNr"> 97 </span> <a href='026call.cc.html#L84'>current_step_index</a><span class="Delimiter">()</span> += ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span>+<span class="Constant">1</span><span class="Delimiter">;</span> -<span id="L98" class="LineNr"> 98 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"jumping to <a href='010vm.cc.html#L33'>instruction</a> "</span> << <a href='026call.cc.html#L84'>current_step_index</a><span class="Delimiter">()</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L99" class="LineNr"> 99 </span> <span class="Comment">// skip rest of this instruction</span> -<span id="L100" class="LineNr">100 </span> write_products =<span class="Constant"> false</span><span class="Delimiter">;</span> -<span id="L101" class="LineNr">101 </span> fall_through_to_next_instruction =<span class="Constant"> false</span><span class="Delimiter">;</span> -<span id="L102" class="LineNr">102 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L103" class="LineNr">103 </span><span class="Delimiter">}</span> -<span id="L104" class="LineNr">104 </span> -<span id="L105" class="LineNr">105 </span><span class="Delimiter">:(scenario jump_if)</span> -<span id="L106" class="LineNr">106 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L107" class="LineNr">107 </span> jump-<span class="Normal">if</span> <span class="Constant">999</span><span class="Delimiter">,</span> <span class="Constant">1:offset</span> -<span id="L108" class="LineNr">108 </span> <span class="Constant">123</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span> -<span id="L109" class="LineNr">109 </span>] -<span id="L110" class="LineNr">110 </span><span class="traceContains">+run: jump-if {999: "literal"}, {1: "offset"}</span> -<span id="L111" class="LineNr">111 </span><span class="traceContains">+run: jumping to <a href='010vm.cc.html#L33'>instruction</a> 2</span> -<span id="L112" class="LineNr">112 </span><span class="traceAbsent">-run: {123: "number"} <- copy {1: "literal"}</span> -<span id="L113" class="LineNr">113 </span><span class="traceAbsent">-mem: storing 1 in location 123</span> -<span id="L114" class="LineNr">114 </span> -<span id="L115" class="LineNr">115 </span><span class="Delimiter">:(scenario jump_if_fallthrough)</span> -<span id="L116" class="LineNr">116 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L117" class="LineNr">117 </span> jump-<span class="Normal">if</span> <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">1:offset</span> -<span id="L118" class="LineNr">118 </span> <span class="Constant">123</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span> -<span id="L119" class="LineNr">119 </span>] -<span id="L120" class="LineNr">120 </span><span class="traceContains">+run: jump-if {0: "literal"}, {1: "offset"}</span> -<span id="L121" class="LineNr">121 </span><span class="traceContains">+run: jump-if fell through</span> -<span id="L122" class="LineNr">122 </span><span class="traceContains">+run: {123: "number"} <- copy {1: "literal"}</span> -<span id="L123" class="LineNr">123 </span><span class="traceContains">+mem: storing 1 in location 123</span> -<span id="L124" class="LineNr">124 </span> -<span id="L125" class="LineNr">125 </span><span class="Delimiter">:(scenario jump_if_on_address)</span> -<span id="L126" class="LineNr">126 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L127" class="LineNr">127 </span> <span class="Constant">10</span>:num/alloc-id<span class="Delimiter">,</span> <span class="Constant">11</span>:num<span class="Special"> <- </span>copy <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">999</span> -<span id="L128" class="LineNr">128 </span> jump-<span class="Normal">if</span> <span class="Constant">10</span>:&:number<span class="Delimiter">,</span> <span class="Constant">1:offset</span> -<span id="L129" class="LineNr">129 </span> <span class="Constant">123</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span> -<span id="L130" class="LineNr">130 </span>] -<span id="L131" class="LineNr">131 </span><span class="traceContains">+run: jump-if {10: ("address" "number")}, {1: "offset"}</span> -<span id="L132" class="LineNr">132 </span><span class="traceContains">+run: jumping to <a href='010vm.cc.html#L33'>instruction</a> 3</span> -<span id="L133" class="LineNr">133 </span><span class="traceAbsent">-run: {123: "number"} <- copy {1: "literal"}</span> -<span id="L134" class="LineNr">134 </span><span class="traceAbsent">-mem: storing 1 in location 123</span> -<span id="L135" class="LineNr">135 </span> -<span id="L136" class="LineNr">136 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span> -<span id="L137" class="LineNr">137 </span>JUMP_UNLESS<span class="Delimiter">,</span> -<span id="L138" class="LineNr">138 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span> -<span id="L139" class="LineNr">139 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"jump-unless"</span><span class="Delimiter">,</span> JUMP_UNLESS<span class="Delimiter">);</span> -<span id="L140" class="LineNr">140 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span> -<span id="L141" class="LineNr">141 </span><span class="Normal">case</span> JUMP_UNLESS: <span class="Delimiter">{</span> -<span id="L142" class="LineNr">142 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">2</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L143" class="LineNr">143 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"' should get exactly two ingredients\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L144" class="LineNr">144 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L145" class="LineNr">145 </span> <span class="Delimiter">}</span> -<span id="L146" class="LineNr">146 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_address<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">))</span> && !is_mu_scalar<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> -<span id="L147" class="LineNr">147 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"' requires a boolean for its first ingredient, but '"</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name << <span class="Constant">"' has type '"</span> << names_to_string_without_quotes<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>type<span class="Delimiter">)</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L148" class="LineNr">148 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L149" class="LineNr">149 </span> <span class="Delimiter">}</span> -<span id="L150" class="LineNr">150 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> -<span id="L151" class="LineNr">151 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"' requires a label or offset for its second ingredient, but '"</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name << <span class="Constant">"' has type '"</span> << names_to_string_without_quotes<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>type<span class="Delimiter">)</span> << <span class="Constant">"'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L152" class="LineNr">152 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L153" class="LineNr">153 </span> <span class="Delimiter">}</span> -<span id="L154" class="LineNr">154 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> -<span id="L155" class="LineNr">155 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'jump' instructions write no products\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L156" class="LineNr">156 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L157" class="LineNr">157 </span> <span class="Delimiter">}</span> -<span id="L158" class="LineNr">158 </span> <span class="Comment">// End JUMP_UNLESS Checks</span> -<span id="L159" class="LineNr">159 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L160" class="LineNr">160 </span><span class="Delimiter">}</span> -<span id="L161" class="LineNr">161 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span> -<span id="L162" class="LineNr">162 </span><span class="Normal">case</span> JUMP_UNLESS: <span class="Delimiter">{</span> -<span id="L163" class="LineNr">163 </span> assert<span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>initialized<span class="Delimiter">);</span> -<span id="L164" class="LineNr">164 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='023boolean.cc.html#L35'>scalar_ingredient</a><span class="Delimiter">(</span>ingredients<span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L165" class="LineNr">165 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"jump-unless fell through"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L166" class="LineNr">166 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L167" class="LineNr">167 </span> <span class="Delimiter">}</span> -<span id="L168" class="LineNr">168 </span> <a href='026call.cc.html#L84'>current_step_index</a><span class="Delimiter">()</span> += ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span>+<span class="Constant">1</span><span class="Delimiter">;</span> -<span id="L169" class="LineNr">169 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"jumping to <a href='010vm.cc.html#L33'>instruction</a> "</span> << <a href='026call.cc.html#L84'>current_step_index</a><span class="Delimiter">()</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L170" class="LineNr">170 </span> <span class="Comment">// skip rest of this instruction</span> -<span id="L171" class="LineNr">171 </span> write_products =<span class="Constant"> false</span><span class="Delimiter">;</span> -<span id="L172" class="LineNr">172 </span> fall_through_to_next_instruction =<span class="Constant"> false</span><span class="Delimiter">;</span> -<span id="L173" class="LineNr">173 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> -<span id="L174" class="LineNr">174 </span><span class="Delimiter">}</span> -<span id="L175" class="LineNr">175 </span> -<span id="L176" class="LineNr">176 </span><span class="Delimiter">:(scenario jump_unless)</span> -<span id="L177" class="LineNr">177 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L178" class="LineNr">178 </span> jump-unless <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">1:offset</span> -<span id="L179" class="LineNr">179 </span> <span class="Constant">123</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span> -<span id="L180" class="LineNr">180 </span>] -<span id="L181" class="LineNr">181 </span><span class="traceContains">+run: jump-unless {0: "literal"}, {1: "offset"}</span> -<span id="L182" class="LineNr">182 </span><span class="traceContains">+run: jumping to <a href='010vm.cc.html#L33'>instruction</a> 2</span> -<span id="L183" class="LineNr">183 </span><span class="traceAbsent">-run: {123: "number"} <- copy {1: "literal"}</span> -<span id="L184" class="LineNr">184 </span><span class="traceAbsent">-mem: storing 1 in location 123</span> -<span id="L185" class="LineNr">185 </span> -<span id="L186" class="LineNr">186 </span><span class="Delimiter">:(scenario jump_unless_fallthrough)</span> -<span id="L187" class="LineNr">187 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L188" class="LineNr">188 </span> jump-unless <span class="Constant">999</span><span class="Delimiter">,</span> <span class="Constant">1:offset</span> -<span id="L189" class="LineNr">189 </span> <span class="Constant">123</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span> -<span id="L190" class="LineNr">190 </span>] -<span id="L191" class="LineNr">191 </span><span class="traceContains">+run: jump-unless {999: "literal"}, {1: "offset"}</span> -<span id="L192" class="LineNr">192 </span><span class="traceContains">+run: jump-unless fell through</span> -<span id="L193" class="LineNr">193 </span><span class="traceContains">+run: {123: "number"} <- copy {1: "literal"}</span> -<span id="L194" class="LineNr">194 </span><span class="traceContains">+mem: storing 1 in location 123</span> -</pre> -</body> -</html> -<!-- vim: set foldmethod=manual : --> |