{"id":3017,"date":"2013-09-08T03:59:22","date_gmt":"2013-09-07T18:59:22","guid":{"rendered":"http:\/\/peta.okechan.net\/blog\/?p=3017"},"modified":"2013-09-08T03:59:22","modified_gmt":"2013-09-07T18:59:22","slug":"7-2-%e3%81%aa%e3%81%9c%e9%9b%a3%e3%81%97%e3%81%84%e3%81%ae%e3%81%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/peta.okechan.net\/blog\/archives\/3017","title":{"rendered":"7.2. \u306a\u305c\u96e3\u3057\u3044\u306e\u304b\uff1f"},"content":{"rendered":"<p><a href=\"https:\/\/peta.okechan.net\/blog\/archives\/2836\" title=\"LLVM\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u5b9f\u88c5\">LLVM\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u5b9f\u88c5\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u65e5\u672c\u8a9e\u8a33<\/a><br \/>\n\u7b2c7\u7ae0 \u4e07\u83ef\u93e1: \u8a00\u8a9e\u306e\u62e1\u5f35: \u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\uff08Mutable Variables\uff09<br \/>\n<a href=\"http:\/\/llvm.org\/docs\/tutorial\/LangImpl07.html#why-is-this-a-hard-problem\" target=\"_blank\">\u7b2c2\u7bc0 \u306a\u305c\u96e3\u3057\u3044\u306e\u304b\uff1f<\/a><\/p>\n<p>\u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\u304c\u306a\u305c\u3001SSA\u306e\u69cb\u7bc9\u3092\u8907\u96d1\u306b\u3057\u3066\u3057\u307e\u3046\u306e\u304b\u3001\u305d\u308c\u306b\u3064\u3044\u3066\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u6b21\u306e\u975e\u5e38\u306b\u7c21\u5358\u306aC\u306e\u4f8b\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u308b\u3002<\/p>\n<pre class=\"brush: cpp; title: ; notranslate\" title=\"\">int G, H;\r\nint test(_Bool Condition) {\r\n  int X;\r\n  if (Condition)\r\n    X = G;\r\n  else\r\n    X = H;\r\n  return X;\r\n}<\/pre>\n<p>\u3053\u306e\u5834\u5408\u3067\u306f\u3001\u5909\u6570X\u306e\u5024\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u30d1\u30b9\u306b\u4f9d\u5b58\u3059\u308b\u3002<br \/>\nreturn\u547d\u4ee4\u306e\u524d\u306b\u3001X\u306f2\u3064\u306e\u7570\u306a\u3063\u305f\u5024\u3092\u3068\u308a\u3046\u308b\u306e\u3067\u3001\u305d\u306e2\u3064\u306e\u5024\u3092\u30de\u30fc\u30b8\u3059\u308b\u305f\u3081\u306bphi\u30ce\u30fc\u30c9\u304c\u633f\u5165\u3055\u308c\u308b\u3002<br \/>\n\u3053\u306e\u5834\u5408\u306b\u3064\u3044\u3066\u6211\u3005\u304c\u671b\u3080LLVM IR\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3068\u306a\u308b\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">@G = weak global i32 0   ; type of @G is i32*\r\n@H = weak global i32 0   ; type of @H is i32*\r\n\r\ndefine i32 @test(i1 %Condition) {\r\nentry:\r\n  br i1 %Condition, label %cond_true, label %cond_false\r\n\r\ncond_true:\r\n  %X.0 = load i32* @G\r\n  br label %cond_next\r\n\r\ncond_false:\r\n  %X.1 = load i32* @H\r\n  br label %cond_next\r\n\r\ncond_next:\r\n  %X.2 = phi i32 &#x5B; %X.1, %cond_false ], &#x5B; %X.0, %cond_true ]\r\n  ret i32 %X.2\r\n}<\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570G\u3068H\u304b\u3089\u306e\u30ed\u30fc\u30c9\u306f\u3001LLVM IR\u4e0a\u3067\u660e\u78ba\u3068\u306a\u3063\u3066\u3044\u3066\u3001\u305d\u3057\u3066\u305d\u308c\u3089\u306fif\u6587\u306ethen\u3068else\u306e\u679d\u5206\u304b\u308c\uff08cond_true\u3068cond_false\uff09\u306e\u4e2d\u306b\u5b58\u5728\u3057\u3066\u3044\u308b\u3002<br \/>\n\u5165\u3063\u3066\u304f\u308b\u5024\u3092\u30de\u30fc\u30b8\u3059\u308b\u305f\u3081\u306b\u3001cond_next\u306e\u4e2d\u306eX.2\u306ephi\u30ce\u30fc\u30c9\u306f\u3001\u5236\u5fa1\u30d5\u30ed\u30fc\u304c\u3069\u3053\u304b\u3089\u6765\u305f\u306e\u304b\u306b\u57fa\u3065\u3044\u3066\u3001\u6b63\u3057\u3044\u5024\u3092\u9078\u629e\u3059\u308b\u3002<br \/>\n\u5236\u5fa1\u30d5\u30ed\u30fc\u304c\u3001cond_false\u30d6\u30ed\u30c3\u30af\u304b\u3089\u6765\u305f\u306a\u3089\u3070\u3001X.2\u306fX.1\u306e\u5024\u3092\u5f97\u308b\u3002<br \/>\n\u9006\u306b\u3001\u5236\u5fa1\u30d5\u30ed\u30fc\u304c\u3001cond_true\u30d6\u30ed\u30c3\u30af\u304b\u3089\u6765\u305f\u306a\u3089\u3070\u3001X.2\u306fX.0\u306e\u5024\u3092\u5f97\u308b\u3002<br \/>\n\u3053\u306e\u7ae0\u306e\u76ee\u7684\u306f\u3001SSA\u5f62\u5f0f\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u8aac\u660e\u3059\u308b\u3053\u3068\u3067\u306f\u306a\u3044\u3002<br \/>\n\u8a73\u7d30\u306e\u305f\u3081\u306b\u306f\u3001\u30cd\u30c3\u30c8\u306e\u60c5\u5831\u3092\u53c2\u7167\u3002<br \/>\n<em>\u8a33\u6ce8: \u300cSSA\u5f62\u5f0f\u300d\u3084\u300c\u9759\u7684\u5358\u4e00\u4ee3\u5165\u300d\u3067\u30b0\u30b0\u308b\u3079\u3057\u3002<\/em><\/p>\n<p>\u3053\u306e\u7bc0\u306e\u7591\u554f\u70b9\u306f\u3001&#8221;\u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\u306b\u5272\u308a\u5f53\u3066\u305f\u5f8c\u306e\u90e8\u5206\u306b\u3001\u8ab0\u304cphi\u30ce\u30fc\u30c9\u3092\u914d\u7f6e\u3059\u308b\u306e\u304b\uff1f&#8221;\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3002<br \/>\n\u3053\u3053\u3067\u306f\u3001LLVM\u306fSSA\u5f62\u5f0f\u3067IR\u3092\u8981\u6c42\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u7740\u76ee\u3057\u3066\u3044\u308b\u3002\uff08SSA\u3092\u7528\u3044\u306a\u3044\u65b9\u6cd5\u306f\u7121\u3044\u3002\uff09<br \/>\n\u3057\u304b\u3057\u306a\u304c\u3089\u3001SSA\u306e\u69cb\u7bc9\u306f\u3001\u3061\u3087\u3063\u3068\u3057\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u306f\u884c\u3048\u306a\u3044\u306e\u3067\u3001\u3059\u3079\u3066\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u304c\u3053\u306e\u30ed\u30b8\u30c3\u30af\u3092\u305d\u308c\u305e\u308c\u3067\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u306f\u4e0d\u4fbf\u3067\u4e0d\u7d4c\u6e08\u3067\u3042\u308b\u3002<br \/>\n<em>\u8a33\u6ce8: \u3053\u3053\u306e\u4f8b\u3067\u306f\u3001\u524d\u3005\u7bc0\u3067\u3084\u3063\u305f\u3088\u3046\u306a\u3001if\u5f0f\uff08\u4e0a\u306e\u4f8b\u3067\u306fC\u306a\u306e\u3067\u5f0f\u3058\u3083\u306a\u304f\u3066\u6587\u3060\u304c\uff09\u306e\u7d50\u679c\u306e\u305f\u3081\u306ephi\u30ce\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001if\u5f0f\u306b\u304a\u3051\u308bX\u3068\u3044\u3046\u5909\u6570\u306b\u5bfe\u3059\u308b\u526f\u4f5c\u7528\u306e\u305f\u3081\u306ephi\u30ce\u30fc\u30c9\u306b\u3064\u3044\u3066\u3067\u3042\u308b\u3002<br \/>\n\u524d\u8005\u306e\u5834\u5408\u306a\u3089\u3001\u524d\u3005\u7bc0\u3067\u3084\u3063\u305f\u901a\u308a\u3001if\u5f0f\u306e\u30b3\u30fc\u30c9\u751f\u6210\u6642\u306bphi\u30ce\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304c\u3001\u5f8c\u8005\u306e\u5834\u5408\u3001phi\u30ce\u30fc\u30c9\u306e\u751f\u6210\u3092\u3069\u306eAST\u30ce\u30fc\u30c9\u304c\u62c5\u5f53\u3059\u3079\u304d\u304b\u304c\u660e\u78ba\u306b\u51fa\u6765\u306a\u3044\u3002<br \/>\n\u306a\u306e\u3067&#8221;\uff08\u9069\u5207\u306a\u5834\u6240\u306b\uff09\u8ab0\u304cphi\u30ce\u30fc\u30c9\u3092\u914d\u7f6e\u3059\u308b\u306e\u304b\uff1f&#8221;\u3068\u3044\u3046\u7591\u554f\u304c\u51fa\u3066\u304f\u308b\u3002<br \/>\n\u305d\u306e\u7b54\u3048\u306f\u6b21\u7bc0\u3067\u3059\u3050\u5206\u304b\u308b\u304c\u3001\u7c21\u5358\u306b\u30cd\u30bf\u3070\u3089\u3057\u3092\u3059\u308b\u3068\u3001LLVM\u306b\u81ea\u52d5\u7684\u306bphi\u30ce\u30fc\u30c9\u3092\u914d\u7f6e\u3055\u305b\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u3002<br \/>\n\u3042\u3068\u3001\u3082\u3057phi\u30ce\u30fc\u30c9\u306e\u751f\u6210\u3092\u72ec\u81ea\u306b\u3084\u308b\u3068\u3057\u305f\u3089\u3001\u4f8b\u3048\u3070\u5909\u6570\u3092\u8aad\u307f\u53d6\u3063\u3066\u308b\u90e8\u5206\u3067\u3001\u305d\u308c\u4ee5\u524d\u306b\u5206\u5c90\u304c\u7121\u3044\u304b\u3055\u304b\u306e\u307c\u3063\u3066\u8abf\u3079\u3001\u5206\u5c90\u3057\u3066\u305f\u3089\u9069\u5207\u306a\u7b87\u6240\u306bphi\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<br \/>\n\u3053\u308c\u4ee5\u5916\u306e\u65b9\u6cd5\u3082\u5f53\u7136\u3042\u308b\u3068\u601d\u3046\u304c\u3001\u3069\u3046\u3084\u3063\u3066\u3082\u9762\u5012\u306a\u51e6\u7406\u306b\u306a\u308a\u305d\u3046\u3067\u3042\u308b\u3002<br \/>\n\u3053\u3053\u304c\u591a\u5206\u672c\u6587\u306e&#8221;\u3061\u3087\u3063\u3068\u3057\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u306f\u884c\u3048\u306a\u3044&#8221;\u306e\u90e8\u5206\u306b\u5bfe\u5fdc\u3059\u308b\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/peta.okechan.net\/blog\/archives\/2836\" title=\"LLVM\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u5b9f\u88c5\">LLVM\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u5b9f\u88c5\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u65e5\u672c\u8a9e\u8a33<\/a><br \/>\n\u7b2c7\u7ae0 \u4e07\u83ef\u93e1: \u8a00\u8a9e\u306e\u62e1\u5f35: \u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\uff08Mutable Variables\uff09<br \/>\n<a href=\"http:\/\/llvm.org\/docs\/tutorial\/LangImpl07.html#why-is-this-a-hard-problem\" target=\"_blank\">\u7b2c2\u7bc0 \u306a\u305c\u96e3\u3057\u3044\u306e\u304b\uff1f<\/a><\/p>\n<p>\u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\u304c\u306a\u305c\u3001SSA\u306e\u69cb\u7bc9\u3092\u8907\u96d1\u306b\u3057\u3066\u3057\u307e\u3046\u306e\u304b\u3001\u305d\u308c\u306b\u3064\u3044\u3066\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u3001\u6b21\u306e\u975e\u5e38\u306b\u7c21\u5358\u306aC\u306e\u4f8b\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u308b\u3002<\/p>\n<pre class=\"brush: cpp; title: ; notranslate\" title=\"\">int G, H;\r\nint test(_Bool Condition) {\r\n  int X;\r\n  if (Condition)\r\n    X = G;\r\n  else\r\n    X = H;\r\n  return X;\r\n}<\/pre>\n<p>\u3053\u306e\u5834\u5408\u3067\u306f\u3001\u5909\u6570X\u306e\u5024\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u30d1\u30b9\u306b\u4f9d\u5b58\u3059\u308b\u3002<br \/>\nreturn\u547d\u4ee4\u306e\u524d\u306b\u3001X\u306f2\u3064\u306e\u7570\u306a\u3063\u305f\u5024\u3092\u3068\u308a\u3046\u308b\u306e\u3067\u3001\u305d\u306e2\u3064\u306e\u5024\u3092\u30de\u30fc\u30b8\u3059\u308b\u305f\u3081\u306bphi\u30ce\u30fc\u30c9\u304c\u633f\u5165\u3055\u308c\u308b\u3002<br \/>\n\u3053\u306e\u5834\u5408\u306b\u3064\u3044\u3066\u6211\u3005\u304c\u671b\u3080LLVM IR\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3068\u306a\u308b\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">@G = weak global i32 0   ; type of @G is i32*\r\n@H = weak global i32 0   ; type of @H is i32*\r\n\r\ndefine i32 @test(i1 %Condition) {\r\nentry:\r\n  br i1 %Condition, label %cond_true, label %cond_false\r\n\r\ncond_true:\r\n  %X.0 = load i32* @G\r\n  br label %cond_next\r\n\r\ncond_false:\r\n  %X.1 = load i32* @H\r\n  br label %cond_next\r\n\r\ncond_next:\r\n  %X.2 = phi i32 &#x5B; %X.1, %cond_false ], &#x5B; %X.0, %cond_true ]\r\n  ret i32 %X.2\r\n}<\/pre>\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570G\u3068H\u304b\u3089\u306e\u30ed\u30fc\u30c9\u306f\u3001LLVM IR\u4e0a\u3067\u660e\u78ba\u3068\u306a\u3063\u3066\u3044\u3066\u3001\u305d\u3057\u3066\u305d\u308c\u3089\u306fif\u6587\u306ethen\u3068else\u306e\u679d\u5206\u304b\u308c\uff08cond_true\u3068cond_false\uff09\u306e\u4e2d\u306b\u5b58\u5728\u3057\u3066\u3044\u308b\u3002<br \/>\n\u5165\u3063\u3066\u304f\u308b\u5024\u3092\u30de\u30fc\u30b8\u3059\u308b\u305f\u3081\u306b\u3001cond_next\u306e\u4e2d\u306eX.2\u306ephi\u30ce\u30fc\u30c9\u306f\u3001\u5236\u5fa1\u30d5\u30ed\u30fc\u304c\u3069\u3053\u304b\u3089\u6765\u305f\u306e\u304b\u306b\u57fa\u3065\u3044\u3066\u3001\u6b63\u3057\u3044\u5024\u3092\u9078\u629e\u3059\u308b\u3002<br \/>\n\u5236\u5fa1\u30d5\u30ed\u30fc\u304c\u3001cond_false\u30d6\u30ed\u30c3\u30af\u304b\u3089\u6765\u305f\u306a\u3089\u3070\u3001X.2\u306fX.1\u306e\u5024\u3092\u5f97\u308b\u3002<br \/>\n\u9006\u306b\u3001\u5236\u5fa1\u30d5\u30ed\u30fc\u304c\u3001cond_true\u30d6\u30ed\u30c3\u30af\u304b\u3089\u6765\u305f\u306a\u3089\u3070\u3001X.2\u306fX.0\u306e\u5024\u3092\u5f97\u308b\u3002<br \/>\n\u3053\u306e\u7ae0\u306e\u76ee\u7684\u306f\u3001SSA\u5f62\u5f0f\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u8aac\u660e\u3059\u308b\u3053\u3068\u3067\u306f\u306a\u3044\u3002<br \/>\n\u8a73\u7d30\u306e\u305f\u3081\u306b\u306f\u3001\u30cd\u30c3\u30c8\u306e\u60c5\u5831\u3092\u53c2\u7167\u3002<br \/>\n<em>\u8a33\u6ce8: \u300cSSA\u5f62\u5f0f\u300d\u3084\u300c\u9759\u7684\u5358\u4e00\u4ee3\u5165\u300d\u3067\u30b0\u30b0\u308b\u3079\u3057\u3002<\/em><\/p>\n<p>\u3053\u306e\u7bc0\u306e\u7591\u554f\u70b9\u306f\u3001&#8221;\u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\u306b\u5272\u308a\u5f53\u3066\u305f\u5f8c\u306e\u90e8\u5206\u306b\u3001\u8ab0\u304cphi\u30ce\u30fc\u30c9\u3092\u914d\u7f6e\u3059\u308b\u306e\u304b\uff1f&#8221;\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3002<br \/>\n\u3053\u3053\u3067\u306f\u3001LLVM\u306fSSA\u5f62\u5f0f\u3067IR\u3092\u8981\u6c42\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u7740\u76ee\u3057\u3066\u3044\u308b\u3002\uff08SSA\u3092\u7528\u3044\u306a\u3044\u65b9\u6cd5\u306f\u7121\u3044\u3002\uff09<br \/>\n\u3057\u304b\u3057\u306a\u304c\u3089\u3001SSA\u306e\u69cb\u7bc9\u306f\u3001\u3061\u3087\u3063\u3068\u3057\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u306f\u884c\u3048\u306a\u3044\u306e\u3067\u3001\u3059\u3079\u3066\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u304c\u3053\u306e\u30ed\u30b8\u30c3\u30af\u3092\u305d\u308c\u305e\u308c\u3067\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u306f\u4e0d\u4fbf\u3067\u4e0d\u7d4c\u6e08\u3067\u3042\u308b\u3002<br \/>\n<em>\u8a33\u6ce8: \u3053\u3053\u306e\u4f8b\u3067\u306f\u3001\u524d\u3005\u7bc0\u3067\u3084\u3063\u305f\u3088\u3046\u306a\u3001if\u5f0f\uff08\u4e0a\u306e\u4f8b\u3067\u306fC\u306a\u306e\u3067\u5f0f\u3058\u3083\u306a\u304f\u3066\u6587\u3060\u304c\uff09\u306e\u7d50\u679c\u306e\u305f\u3081\u306ephi\u30ce\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001if\u5f0f\u306b\u304a\u3051\u308bX\u3068\u3044\u3046\u5909\u6570\u306b\u5bfe\u3059\u308b\u526f\u4f5c\u7528\u306e\u305f\u3081\u306ephi\u30ce\u30fc\u30c9\u306b\u3064\u3044\u3066\u3067\u3042\u308b\u3002<br \/>\n\u524d\u8005\u306e\u5834\u5408\u306a\u3089\u3001\u524d\u3005\u7bc0\u3067\u3084\u3063\u305f\u901a\u308a\u3001if\u5f0f\u306e\u30b3\u30fc\u30c9\u751f\u6210\u6642\u306bphi\u30ce\u30fc\u30c9\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304c\u3001\u5f8c\u8005\u306e\u5834\u5408\u3001phi\u30ce\u30fc\u30c9\u306e\u751f\u6210\u3092\u3069\u306eAST\u30ce\u30fc\u30c9\u304c\u62c5\u5f53\u3059\u3079\u304d\u304b\u304c\u660e\u78ba\u306b\u51fa\u6765\u306a\u3044\u3002<br \/>\n\u306a\u306e\u3067&#8221;\uff08\u9069\u5207\u306a\u5834\u6240\u306b\uff09\u8ab0\u304cphi\u30ce\u30fc\u30c9\u3092\u914d\u7f6e\u3059\u308b\u306e\u304b\uff1f&#8221;\u3068\u3044\u3046\u7591\u554f\u304c\u51fa\u3066\u304f\u308b\u3002<br \/>\n\u305d\u306e\u7b54\u3048\u306f\u6b21\u7bc0\u3067\u3059\u3050\u5206\u304b\u308b\u304c\u3001\u7c21\u5358\u306b\u30cd\u30bf\u3070\u3089\u3057\u3092\u3059\u308b\u3068\u3001LLVM\u306b\u81ea\u52d5\u7684\u306bphi\u30ce\u30fc\u30c9\u3092\u914d\u7f6e\u3055\u305b\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u3002<br \/>\n\u3042\u3068\u3001\u3082\u3057phi\u30ce\u30fc\u30c9\u306e\u751f\u6210\u3092\u72ec\u81ea\u306b\u3084\u308b\u3068\u3057\u305f\u3089\u3001\u4f8b\u3048\u3070\u5909\u6570\u3092\u8aad\u307f\u53d6\u3063\u3066\u308b\u90e8\u5206\u3067\u3001\u305d\u308c\u4ee5\u524d\u306b\u5206\u5c90\u304c\u7121\u3044\u304b\u3055\u304b\u306e\u307c\u3063\u3066\u8abf\u3079\u3001\u5206\u5c90\u3057\u3066\u305f\u3089\u9069\u5207\u306a\u7b87\u6240\u306bphi\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<br \/>\n\u3053\u308c\u4ee5\u5916\u306e\u65b9\u6cd5\u3082\u5f53\u7136\u3042\u308b\u3068\u601d\u3046\u304c\u3001\u3069\u3046\u3084\u3063\u3066\u3082\u9762\u5012\u306a\u51e6\u7406\u306b\u306a\u308a\u305d\u3046\u3067\u3042\u308b\u3002<br \/>\n\u3053\u3053\u304c\u591a\u5206\u672c\u6587\u306e&#8221;\u3061\u3087\u3063\u3068\u3057\u305f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u306f\u884c\u3048\u306a\u3044&#8221;\u306e\u90e8\u5206\u306b\u5bfe\u5fdc\u3059\u308b\u3002<\/em><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[466,467],"class_list":["post-3017","post","type-post","status-publish","format-standard","hentry","category-tech","tag-kaleidoscope","tag-llvm"],"_links":{"self":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/3017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/comments?post=3017"}],"version-history":[{"count":0,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/3017\/revisions"}],"wp:attachment":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/media?parent=3017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/categories?post=3017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/tags?post=3017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}