{"id":3014,"date":"2013-09-08T03:51:19","date_gmt":"2013-09-07T18:51:19","guid":{"rendered":"http:\/\/peta.okechan.net\/blog\/?p=3014"},"modified":"2013-09-08T03:51:19","modified_gmt":"2013-09-07T18:51:19","slug":"7-1-%e7%ac%ac7%e7%ab%a0%e3%81%ae%e3%81%be%e3%81%88%e3%81%8c%e3%81%8d","status":"publish","type":"post","link":"https:\/\/peta.okechan.net\/blog\/archives\/3014","title":{"rendered":"7.1. \u7b2c7\u7ae0\u306e\u307e\u3048\u304c\u304d"},"content":{"rendered":"

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>
\n\u7b2c7\u7ae0 \u4e07\u83ef\u93e1: \u8a00\u8a9e\u306e\u62e1\u5f35: \u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\uff08Mutable Variables\uff09
\n\u7b2c1\u7bc0 \u7b2c7\u7ae0\u306e\u307e\u3048\u304c\u304d<\/a><\/p>\n

“LLVM\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u5b9f\u88c5”\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u7b2c7\u7ae0\u3078\u3088\u3046\u3053\u305d\u3002
\n\u7b2c1\u7ae0\u304b\u3089\u7b2c6\u7ae0\u3092\u901a\u3057\u3066\u3001\u30b7\u30f3\u30d7\u30eb\u3068\u306f\u8a00\u3048\u3068\u3066\u3082\u7acb\u6d3e\u306a\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u3092\u69cb\u7bc9\u3057\u3066\u304d\u305f\u3002
\n\u305d\u306e\u306a\u304b\u3067\u3001\u3044\u304f\u3064\u304b\u306e\u69cb\u6587\u89e3\u6790\u306e\u6280\u6cd5\u3084\u3001AST\u306e\u8868\u73fe\u30fb\u69cb\u7bc9\u65b9\u6cd5\u3084\u3001LLVM IR\u306e\u69cb\u7bc9\u306e\u65b9\u6cd5\u3084\u3001\u6700\u7d42\u7684\u306a\u30b3\u30fc\u30c9\u306e\u6700\u9069\u5316\u65b9\u6cd5\u3084\u3001JIT\u30b3\u30f3\u30d1\u30a4\u30eb\u306b\u3064\u3044\u3066\u5b66\u3093\u3060\u3002<\/p>\n

\u4e07\u83ef\u93e1\u306f\u95a2\u6570\u8a00\u8a9e\u3068\u3057\u3066\u8208\u5473\u6df1\u3044\u3082\u306e\u3067\u3042\u308b\u304c\u3001\u95a2\u6570\u578b\u8a00\u8a9e\u304b\u3089LLVM IR\u3092\u751f\u6210\u3059\u308b\u306e\u306f\u7c21\u5358\u904e\u304e\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u304c\u3042\u308b\u3002
\n\u7279\u306b\u95a2\u6570\u578b\u8a00\u8a9e\u3067\u306f\u3001SSA\u5f62\u5f0f\u306b\u3088\u3063\u3066\u76f4\u63a5LLVM IR\u3092\u69cb\u7bc9\u3059\u308b\u306e\u304c\u3068\u3066\u3082\u7c21\u5358\u3067\u3042\u308b\u3002
\nLLVM\u306f\u3001\u5165\u529b\u3055\u308c\u308b\u30b3\u30fc\u30c9\u304cSSA\u5f62\u5f0f\u3067\u3042\u308b\u3053\u3068\u3092\u8981\u6c42\u3059\u308b\u306e\u3067\u3001\u95a2\u6570\u578b\u8a00\u8a9e\u306b\u3068\u3063\u3066\u306f\u304b\u306a\u308a\u6709\u5229\u3067\u306f\u3042\u308b\u304c\u3001\u4e00\u65b9\u3001\u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\u3092\u6301\u3064\u547d\u4ee4\u578b\u8a00\u8a9e\u306e\u305f\u3081\u306e\u30b3\u30fc\u30c9\u306e\u751f\u6210\u65b9\u6cd5\u306b\u95a2\u3057\u3066\u306f\u3001\u521d\u5fc3\u8005\u306b\u3068\u3063\u3066\u5206\u304b\u308a\u3065\u3089\u304f\u306a\u308a\u304c\u3061\u3067\u3082\u3042\u308b\u3002<\/p>\n

\u3053\u306e\u7ae0\u306e\u3001\u77ed\u304f\uff08\u305d\u3057\u3066\u3046\u307e\u3044\uff09\u8981\u7d04\u306f\u3001”\u3042\u306a\u305f\u306f\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3067SSA\u5f62\u5f0f\u3092\u69cb\u7bc9\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044”\u3068\u306a\u308b\u3002
\nLLVM\u306f\u3001\u3053\u308c\u306b\u95a2\u3057\u9ad8\u5ea6\u306b\u8abf\u7bc0\u3055\u308c\u826f\u304f\u30c6\u30b9\u30c8\u3055\u308c\u305f\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3001\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u305d\u306e\u65b9\u6cd5\u306f\u591a\u304f\u306e\u4eba\u306b\u3068\u3063\u3066\u5c11\u3057\u4e88\u60f3\u5916\u306e\u3082\u306e\u3068\u306a\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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>
\n\u7b2c7\u7ae0 \u4e07\u83ef\u93e1: \u8a00\u8a9e\u306e\u62e1\u5f35: \u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\uff08Mutable Variables\uff09
\n\u7b2c1\u7bc0 \u7b2c7\u7ae0\u306e\u307e\u3048\u304c\u304d<\/a><\/p>\n

“LLVM\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u5b9f\u88c5”\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u7b2c7\u7ae0\u3078\u3088\u3046\u3053\u305d\u3002
\n\u7b2c1\u7ae0\u304b\u3089\u7b2c6\u7ae0\u3092\u901a\u3057\u3066\u3001\u30b7\u30f3\u30d7\u30eb\u3068\u306f\u8a00\u3048\u3068\u3066\u3082\u7acb\u6d3e\u306a\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u3092\u69cb\u7bc9\u3057\u3066\u304d\u305f\u3002
\n\u305d\u306e\u306a\u304b\u3067\u3001\u3044\u304f\u3064\u304b\u306e\u69cb\u6587\u89e3\u6790\u306e\u6280\u6cd5\u3084\u3001AST\u306e\u8868\u73fe\u30fb\u69cb\u7bc9\u65b9\u6cd5\u3084\u3001LLVM IR\u306e\u69cb\u7bc9\u306e\u65b9\u6cd5\u3084\u3001\u6700\u7d42\u7684\u306a\u30b3\u30fc\u30c9\u306e\u6700\u9069\u5316\u65b9\u6cd5\u3084\u3001JIT\u30b3\u30f3\u30d1\u30a4\u30eb\u306b\u3064\u3044\u3066\u5b66\u3093\u3060\u3002<\/p>\n

\u4e07\u83ef\u93e1\u306f\u95a2\u6570\u8a00\u8a9e\u3068\u3057\u3066\u8208\u5473\u6df1\u3044\u3082\u306e\u3067\u3042\u308b\u304c\u3001\u95a2\u6570\u578b\u8a00\u8a9e\u304b\u3089LLVM IR\u3092\u751f\u6210\u3059\u308b\u306e\u306f\u7c21\u5358\u904e\u304e\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u304c\u3042\u308b\u3002
\n\u7279\u306b\u95a2\u6570\u578b\u8a00\u8a9e\u3067\u306f\u3001SSA\u5f62\u5f0f\u306b\u3088\u3063\u3066\u76f4\u63a5LLVM IR\u3092\u69cb\u7bc9\u3059\u308b\u306e\u304c\u3068\u3066\u3082\u7c21\u5358\u3067\u3042\u308b\u3002
\nLLVM\u306f\u3001\u5165\u529b\u3055\u308c\u308b\u30b3\u30fc\u30c9\u304cSSA\u5f62\u5f0f\u3067\u3042\u308b\u3053\u3068\u3092\u8981\u6c42\u3059\u308b\u306e\u3067\u3001\u95a2\u6570\u578b\u8a00\u8a9e\u306b\u3068\u3063\u3066\u306f\u304b\u306a\u308a\u6709\u5229\u3067\u306f\u3042\u308b\u304c\u3001\u4e00\u65b9\u3001\u5909\u66f4\u53ef\u80fd\u306a\u5909\u6570\u3092\u6301\u3064\u547d\u4ee4\u578b\u8a00\u8a9e\u306e\u305f\u3081\u306e\u30b3\u30fc\u30c9\u306e\u751f\u6210\u65b9\u6cd5\u306b\u95a2\u3057\u3066\u306f\u3001\u521d\u5fc3\u8005\u306b\u3068\u3063\u3066\u5206\u304b\u308a\u3065\u3089\u304f\u306a\u308a\u304c\u3061\u3067\u3082\u3042\u308b\u3002<\/p>\n

\u3053\u306e\u7ae0\u306e\u3001\u77ed\u304f\uff08\u305d\u3057\u3066\u3046\u307e\u3044\uff09\u8981\u7d04\u306f\u3001”\u3042\u306a\u305f\u306f\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3067SSA\u5f62\u5f0f\u3092\u69cb\u7bc9\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044”\u3068\u306a\u308b\u3002
\nLLVM\u306f\u3001\u3053\u308c\u306b\u95a2\u3057\u9ad8\u5ea6\u306b\u8abf\u7bc0\u3055\u308c\u826f\u304f\u30c6\u30b9\u30c8\u3055\u308c\u305f\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3001\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u305d\u306e\u65b9\u6cd5\u306f\u591a\u304f\u306e\u4eba\u306b\u3068\u3063\u3066\u5c11\u3057\u4e88\u60f3\u5916\u306e\u3082\u306e\u3068\u306a\u308b\u3002<\/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-3014","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\/3014","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=3014"}],"version-history":[{"count":0,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/3014\/revisions"}],"wp:attachment":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/media?parent=3014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/categories?post=3014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/tags?post=3014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}