{"id":10146,"date":"2015-12-04T18:14:33","date_gmt":"2015-12-04T09:14:33","guid":{"rendered":"http:\/\/kako.com\/blog\/?p=10146"},"modified":"2019-01-28T06:06:30","modified_gmt":"2019-01-27T21:06:30","slug":"llvm-irllvm%e4%b8%ad%e9%96%93%e3%82%b3%e3%83%bc%e3%83%89%e3%82%92%e7%94%9f%e6%88%90%e3%81%99%e3%82%8btiny-basic%e3%82%b3%e3%83%b3%e3%83%91%e3%82%a4%e3%83%a9%e3%82%92%e4%bd%9c%e3%81%a3%e3%81%a6","status":"publish","type":"post","link":"http:\/\/kako.com\/blog\/?p=10146","title":{"rendered":"LLVM-IR(LLVM\u4e2d\u9593\u30b3\u30fc\u30c9)\u3092\u751f\u6210\u3059\u308bTiny BASIC\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f5c\u3063\u3066\u307f\u305f"},"content":{"rendered":"<p>LLVM\u4e2d\u9593\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308bTiny BASIC\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f5c\u3063\u3066\u307f\u305f<br \/>\n(\u5143\u306e\u8a18\u4e8b\u306f<a href=\"http:\/\/www.kako.com\/neta\/2015-008\/2015-008.html\">\u3053\u3061\u3089\u306b\u66f8\u3044\u3066\u3044\u305f<\/a>\u3082\u306e\u3092blog\u306b\u66f8\u304d\u76f4\u3057\u3057\u3066\u3044\u308b)<\/p>\n<p>\u4ee5\u524d\u3001<a href=\"http:\/\/ja.wikipedia.org\/wiki\/%E5%85%B1%E9%80%9A%E4%B8%AD%E9%96%93%E8%A8%80%E8%AA%9E\">CIL(MSIL)\u4e2d\u9593\u30b3\u30fc\u30c9<\/a>\u3092\u751f\u6210\u3059\u308b<a href=\"http:\/\/www.kako.com\/neta\/2012-013\/2012-013.html\">Tiny BASIC\u30b3\u30f3\u30d1\u30a4\u30e9<\/a>\u3068\u3044\u3046\u306e\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002(2012-09-01)<br \/>\n\u305d\u308c\u3092\u5143\u306b<a href=\"http:\/\/ja.wikipedia.org\/wiki\/Java%E4%BB%AE%E6%83%B3%E3%83%9E%E3%82%B7%E3%83%B3\">Java\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9<\/a>\u3092\u751f\u6210\u3059\u308b<a href=\"http:\/\/www.kako.com\/neta\/2013-004\/2013-004.html\">Tiny BASIC\u30b3\u30f3\u30d1\u30a4\u30e9<\/a>\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002(2013-03-01)<br \/>\n\u4eca\u56de\u3001\u3053\u308c\u3089\u3092\u30d9\u30fc\u30b9\u306b<a href=\"https:\/\/www.google.co.jp\/search?hl=ja&#038;q=LLVM-IR\">LLVM\u4e2d\u9593\u30b3\u30fc\u30c9(LLVM-IR)<\/a>\u3092\u751f\u6210\u3059\u308bTiny BASIC\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002(2015-12-04)<\/p>\n<p>1. \u3064\u304f\u3063\u3066\u307f\u305f\u3082\u306e<\/p>\n<p>\u3000Tiny Basic Compiler (LLVM\u4e2d\u9593\u30b3\u30fc\u30c9\u7248)<\/p>\n<p>\u3000[ <a href=\"http:\/\/www.kako.com\/neta\/2015-008\/tinybas_llvm-ir_01.zip\">Tiny Basic Compiler \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb+\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9 tinybas_llvm-ir_01.zip (download)<\/a> ]<\/p>\n<p>\u3000\u7279\u5fb4<br \/>\n\u3000\u30fb\u6574\u6570\u578b\u306e\u5c0f\u578b\u306aBASIC<br \/>\n\u3000\u30fb\u30b7\u30f3\u30d7\u30eb\u306a\u8a00\u8a9e\u4ed5\u69d8\u306a\u306e\u3067\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3082\u77ed\u304f\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u4ed5\u7d44\u307f\u3092\u5b66\u7fd2\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3068\u3057\u3066\u6d3b\u7528\u3067\u304d\u308b<\/p>\n<p>2. \u4f7f\u3044\u65b9<\/p>\n<p><a href=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/01\/image1.png\"><img loading=\"lazy\" src=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/01\/image1.png\" alt=\"\" width=\"686\" height=\"194\" class=\"alignnone size-full wp-image-41740\" srcset=\"http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/01\/image1.png 686w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/01\/image1-300x85.png 300w, http:\/\/kako.com\/blog\/wp\/wp-content\/uploads\/2019\/01\/image1-624x176.png 624w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><\/a><\/p>\n<p>\u3000BASIC\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3001\u51fa\u529b\u3055\u308c\u308b.ll\u30d5\u30a1\u30a4\u30eb\u3092llvm-as\u3068\u3044\u3046LLVM-IR\u7528\u306e\u30a2\u30bb\u30f3\u30d6\u30e9\u3092\u4f7f\u3063\u3066\u30a2\u30bb\u30f3\u30d6\u30eb\u3057\u3066.bc\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3059\u308b\u3002<br \/>\n\u3000lli\u3092\u4f7f\u3063\u3066\u30d3\u30c3\u30c8\u30b3\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb\u3092\u30a4\u30f3\u30bf\u30fc\u30d7\u30ea\u30bf\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<p>\u3000\u9806\u756a\u306b\u624b\u9806\u3092\u8aac\u660e\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3002<\/p>\n<p>\u3000\u30b5\u30f3\u30d7\u30eb\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u3002(example1.bas)<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\n10 INPUT X\r\n20 Y= x*x + 6*x + 9\r\n30 PRINT Y\r\n<\/pre>\n<p>\u3000\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u3001\u6b21\u306e\u3088\u3046\u306b\u30b3\u30de\u30f3\u30c9\u5165\u529b\u3057\u3066\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u3002<br \/>\n\u3000% tinybas example1.bas<\/p>\n<p>\u3000\u7d50\u679c\u3001example1.ll \u304c\u5f97\u3089\u308c\u308b\u3002<br \/>\n\u3000\u3053\u306e.ll \u30d5\u30a1\u30a4\u30eb\u306fllvm-as\u7528\u306e\u30a2\u30bb\u30f3\u30d6\u30ea\u30fc\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3067\u3042\u308b\u3002<br \/>\n\u3000llvm-as\u3092\u4f7f\u3063\u3066.bc\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u3002<br \/>\n\u3000% llvm-as example1.ll<br \/>\n\u3000\u3067\u3001example1.bc\u304c\u4f5c\u3089\u308c\u308b\u3002<\/p>\n<p>\u3000\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u3059\u308b\u3002<br \/>\n\u3000% lli example1.bc<\/p>\n<p>\u3000\u3061\u306a\u307f\u306b\u30a2\u30bb\u30f3\u30d6\u30ea\u30fc\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9(example1.ll\u30d5\u30a1\u30a4\u30eb)\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u751f\u6210\u3055\u308c\u308b\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\n;============================================================\r\n;\tCompiler: Tiny Basic Compiler Ver 0.1\r\n;\tSource: example1.bas\r\n;\tObject: example1.ll\r\n;============================================================\r\n\r\n@.1 = private unnamed_addr constant [4 x i8] c&quot;%d&#92;&#48;A&#92;&#48;0&quot;, align 1\r\n@.2 = private unnamed_addr constant [3 x i8] c&quot;?&#92;&#48;A&#92;&#48;0&quot;, align 1\r\n@buf = common global [1024 x i8] zeroinitializer, align 1\r\ndeclare i32 @printf(i8*, ...) nounwind\r\ndeclare i8* @gets(i8*) nounwind\r\ndeclare i32 @atoi(i8*) nounwind\r\n\r\ndefine i32 @main() {\r\n;------------------------------------\r\n\t%acc = alloca i32 , align 4\r\n\tbr label %_L10\r\n\r\n_L10:\r\n\t%_V0 = alloca i32 , align 4\r\n\t%1 = call i32(i8*,...)* @printf(i8* getelementptr inbounds([3 x i8]* @.2, i32 0, i32 0)) nounwind\r\n\t%2 = call i8* @gets(i8* getelementptr inbounds ([1024 x i8]* @buf, i32 0, i32 0)) nounwind\r\n\t%3 = call i32 @atoi(i8* getelementptr inbounds ([1024 x i8]* @buf, i32 0, i32 0)) nounwind\r\n\tstore i32 %3, i32* %_V0 ,align 4\r\n\tbr label %_L20\r\n\r\n_L20:\r\n\t%_V1 = alloca i32 , align 4\r\n\t%4 = load i32* %_V0, align 4\r\n\tstore i32 %4, i32* %acc\r\n\t%5 = load i32* %acc, align 4\r\n\t%6 = load i32* %_V0, align 4\r\n\tstore i32 %6, i32* %acc\r\n\t%7 = load i32* %acc, align 4\r\n\t%8 = mul nsw i32 %5, %7\r\n\tstore i32 %8, i32* %acc\r\n\t%9 = load i32* %acc, align 4\r\n\tstore i32 6 , i32* %acc, align 4\r\n\t%10 = load i32* %acc, align 4\r\n\t%11 = load i32* %_V0, align 4\r\n\tstore i32 %11, i32* %acc\r\n\t%12 = load i32* %acc, align 4\r\n\t%13 = mul nsw i32 %10, %12\r\n\tstore i32 %13, i32* %acc\r\n\t%14 = load i32* %acc, align 4\r\n\t%15 = add nsw i32 %9, %14\r\n\tstore i32 %15, i32* %acc\r\n\t%16 = load i32* %acc, align 4\r\n\tstore i32 9 , i32* %acc, align 4\r\n\t%17 = load i32* %acc, align 4\r\n\t%18 = add nsw i32 %16, %17\r\n\tstore i32 %18, i32* %acc\r\n\t%19 = load i32* %acc, align 4\r\n\tstore i32 %19, i32* %_V1 ,align 4\r\n\tbr label %_L30\r\n\r\n_L30:\r\n\t%20 = load i32* %_V1, align 4\r\n\tstore i32 %20, i32* %acc\r\n\t%21 = load i32* %acc, align 4\r\n\t%22 = call i32(i8*,...)* @printf(i8* getelementptr inbounds([4 x i8]* @.1, i32 0, i32 0), i32 %21) nounwind\r\n\tbr label %_END\r\n\r\n_END:\r\n;------------------------------------\r\n\tret i32 0\r\n}\r\n<\/pre>\n<p>Java\u7248TinyBasic\u3084MSIL\u7248TinyBasic\u306b\u6bd4\u3079\u308b\u3068\u3001\u5197\u9577\u306a\u30b3\u30fc\u30c9\u304c\u591a\u3044\u3002<br \/>\nLLVM-IR\u306e\u30b3\u30fc\u30c9\u751f\u6210\u306fSSA(\u9759\u7684\u5358\u4e00\u4ee3\u5165\u5f62\u5f0f)\u306a\u3069\u306e\u4ed5\u7d44\u307f\u304c\u5c11\u3057\u96e3\u3057\u304f\u3001\u3046\u307e\u3044\u30b3\u30fc\u30c9\u751f\u6210\u304c\u4f5c\u308c\u306a\u304b\u3063\u305f\u3002<\/p>\n<p>\u3053\u306e\u30da\u30fc\u30b8\u306e\u4e0a\u8a18\u306e\u8aac\u660e\u3067\u306f\u8aac\u660e\u4e0d\u8db3\u306a\u306e\u3067\u3001blog\u3067\u88dc\u8db3\u3092\u66f8\u304d\u8db3\u3057\u3066\u3044\u304f\u4e88\u5b9a\u3002<\/p>\n<p>\u4e0a\u8a18\u306e\u30da\u30fc\u30b8\u306b\u66f8\u3044\u305f\u3060\u3051\u3067\u306f\u8aac\u660e\u4e0d\u8db3\u306a\u306e\u3067\u3001\u3053\u3061\u3089\u306eblog\u3067\u88dc\u8db3\u8aac\u660e\u3092\u66f8\u3044\u3066\u3044\u304f\u4e88\u5b9a\u3002(\u90311\u304f\u3089\u3044\u3067)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LLVM\u4e2d\u9593\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308bTiny BASIC\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f5c\u3063\u3066\u307f\u305f (\u5143\u306e\u8a18\u4e8b\u306f\u3053\u3061\u3089\u306b\u66f8\u3044\u3066\u3044\u305f\u3082\u306e\u3092blog\u306b\u66f8\u304d\u76f4\u3057\u3057\u3066\u3044\u308b) \u4ee5\u524d\u3001CIL(MSIL)\u4e2d\u9593\u30b3\u30fc\u30c9\u3092\u751f\u6210\u3059\u308bTiny BASIC\u30b3\u30f3\u30d1\u30a4\u30e9\u3068\u3044\u3046\u306e [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[13,14],"tags":[],"_links":{"self":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10146"}],"collection":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10146"}],"version-history":[{"count":6,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10146\/revisions"}],"predecessor-version":[{"id":42079,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10146\/revisions\/42079"}],"wp:attachment":[{"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10146"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/kako.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}