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somemo id:somemo

clangã¨llvmã«é–¢ã™ã‚‹somemoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (6)

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LLVM 3.2 ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆã®è¨³ - Boost Your Programming!
ã‚ˆã†ã‚„ãLLVM 3.2ãŒã§ã¾ã—ãŸã€‚ä»Šå›žã¯ã‚¹ã‚±ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚ˆã‚Šã‚‚ãã‚Œã»ã©é…ã‚Œã¾ã›ã‚“ã§ã—ãŸã€‚ å‰å›žã«å¼•ãç¶šãã€ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆã‚’è¨³ã—ã¾ã—ãŸã€‚ SROAå‘¨ã‚Šã¨ã‹è¨³ãŒã¶ã£ã“ã‚ã‚Œã¦ã„ã‚‹ã¨ã“ã‚ãŒã‚ã‚Šã¾ã™ãŒã€æ°—ã«ãªã‚‹äººã¯åŽŸæ–‡ã‚’èªã¿ã¾ã—ã‚‡ã†ã€‚ branchã‚’è¦‹ãªãŒã‚‰è¨³ã—ãŸã®ã§æŠœã‘ã¦ã„ã‚‹ã¨ã“ã‚ãŒã‚ã£ãŸã‚‰ã™ã¿ã¾ã›ã‚“ã€‚ å¤‰æ›´ã®æ³¨ç›®ç‚¹ã¨ã—ã¦ã¯LLVMæœ¬ä½“ã¨ã—ã¦ã¯ã€ãƒ«ãƒ¼ãƒ—ãƒ™ã‚¯ãƒˆãƒ«åŒ–,SROAã®æ–°å®Ÿè£…, NVPTX(æ—§PTX)ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰è¿½åŠ ãªã©ãŒã‚ã‚Šã¾ã™ã€‚ MIPSã¨PowerPCã®å¤‰æ›´ç‚¹ã®å¤šã•ã¯æ³¨ç›®ã§ã™ã€‚(å€‹äººçš„ã«MIPSã‚’ãšã£ã¨è¦‹ã¦ãŸã®ã§å¤‰æ›´é‡ã¯æœ¬å½“ã«ã™ã”ã„ã§ã™) Clangã‚’å«ã‚ã‚¹ãƒ¬ãƒƒãƒ‰ãƒãƒ¼ã‚«ãƒ«ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸å‘¨ã‚Šã®è¿½åŠ ã‚„ ã‚µãƒ–ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¨ã—ã¦Clang Static Analyzerã¨ã„ã†é …ç›®ãŒè¿½åŠ ã•ã‚Œã¦ã„ãŸã‚Šã€ å¤–éƒ¨ã®ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¨ã—ã¦EmbToolkitãŒè¿½åŠ ã•ã‚Œã¦ã„ãŸã‚Šã—ã¾ã™ã€‚ LLVMç‹æœ¬ã‚‚ã‚ˆ
somemo 2013/11/17
clang

llvm
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Emscripten ã§ C++ ã® Hello World ã‚’ JavaScript ã«å¤‰æ›ã—ã¦ã¿ãŸ - å‡¹ã¿Tips
ã¯ã˜ã‚ã« Emscripten ã¯ä»Šæµè¡Œã‚Šã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©åŸºç›¤ LLVM ã‚’åˆ©ç”¨ã—ã¦ C/C++ ã®ã‚³ãƒ¼ãƒ‰ï¼ˆæ£ç¢ºã«ã¯ LLVM-IRï¼‰ã‚’ JavaScript ã«å¤‰æ›ã—ã¦ãã‚Œã‚‹ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã§ã™ã€‚ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã§ã‚ã‚‹ Clang ã‚’åˆ©ç”¨ã—ã¦ C/C++ ã®ã‚³ãƒ¼ãƒ‰ã‚’ LLVM-IR ã¨ã„ã†ä¸é–“è¨€èªžã¸å¤‰æ›ã€Emscripten ã§ã“ã‚Œã‚’ JavaScript ã«å¤‰æ›ã™ã‚‹æµã‚Œã«ãªã‚Šã¾ã™ã€‚æˆæžœã¨ã—ã¦ã¯æ–°ã—ã„ã©ã“ã‚ã ã¨ã€å…ˆæœˆã€ Unreal Engine 3 ã‚’ JS ã«ãƒãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã€WebGL ã§ãƒŒãƒ«ã‚µã‚¯ã™ã‚‹ã‚ˆã€ã¨ã„ã†ãƒ‹ãƒ¥ãƒ¼ã‚¹ãŒä¸ŠãŒã£ã¦ã„ã¾ã—ãŸã€‚ 4Gamer.net â€• ï¼»GDC 2013ï¼½Webãƒ–ãƒ©ã‚¦ã‚¶ã§ã€ŒUnreal Engine 3ã€ãŒãƒŒãƒ«ãƒŒãƒ«å‹•ã!? ã‚²ãƒ¼ãƒ ã‚¨ãƒ³ã‚¸ãƒ³ã‚’5æ—¥ã§HTML5ã¸ç§»æ¤ã—ãŸé©šãã®æŠ€è¡“ã¨ã¯ ã¾ãŸã€gl.enchant.js ã¨ä½µç”¨ã—ã¦ä½¿ã‚ã‚Œã‚‹ç‰©ç†ã‚¨ãƒ³ã‚¸ãƒ³ã® ammo.js ã‚‚
somemo 2013/11/17
llvm

clang

c++

JavaScript

emscripten
ãƒªãƒ³ã‚¯
nothingcosmos wiki
2016/05/04 LLVMã®ãƒ“ãƒ«ãƒ‰æ–¹æ³• 2014/04/08 OpenJDKã®ãƒ“ãƒ«ãƒ‰æ–¹æ³• 2014/02/23 ä½œæˆã—ãŸã‚¹ãƒ©ã‚¤ãƒ‰ 2014/02/22 JVM(HotSpot) VS. Dart VM 2014/02/16 RevisionLog32000å° DartVMã®ãƒªãƒ“ã‚¸ãƒ§ãƒ³ãƒã‚° 2014/01/11 RevisionLog31000å° 2013/12/23 RevisionLog30000å° LLVMã¨ã®é€£æºæ–¹æ³• 2013/12/09 LLVMã«é–¢ã—ã¦ LLVMã®ãƒ‡ãƒãƒƒã‚°æ–¹æ³• SSAå½¢å¼ 2013/11/10 RevisionLog29000å° 2013/10/21 JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ© ãƒ¡ãƒ‹ãƒ¥ãƒ¼ è‡ªå‹•ä¸¦åˆ—åŒ– ãƒ™ã‚¯ãƒˆãƒ«åŒ– GCCã«é–¢ã—ã¦ 2013/10/20 RevisionLog28000å° 2013/09/28 RevisionLog27000å°
somemo 2013/11/03
clang

llvm

Compiler
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clang, llvm-gccã®é–¢ä¿‚ - Future Journal
clangã¨llvm-gccãŒã”ã£ã¡ã‚ƒã«ãªã£ã¦ã¯ã¾ã£ãŸã®ã§æ•´ç†ã—ã¦ã¿ãŸã€‚ Macä¸Šã§Xcodeã‚’ä½¿ã‚ãšã«Objective-Cã®ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’æ›¸ã„ãŸæ™‚ã®ãŠè©±ã€‚ å‰æã¯Mac OS X 10.7.3, Xcode 4.3.2ã§ã™ã€‚ ä»¥ä¸‹ã®ã‚ˆã†ãªmainé–¢æ•°ã‹ã‚‰ã„ãã¤ã‹ã®ã‚¯ãƒ©ã‚¹ã‚’å‘¼ã³å‡ºã™ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ã„ã¦ã€ gccã‚’ä½¿ã£ã¦ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ãŸæ‰€ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã€‚ #import "Song.h" #import "Singer.h" int main(void) { id song; id singer; song = [[Song alloc] init]; [song setLyrics:@"HaHaHa"]; singer = [[Singer alloc] init]; [singer setSong:song]; [singer sing]; return 0; } $ gcc -o app mai
somemo 2013/10/08
c++

clang

llvm
ãƒªãƒ³ã‚¯
LLVM/ClangãŒãœã£ã¦ãƒ¼ã‚µãƒãƒ¼ãƒˆã—ããƒ¼ã¨å®£è¨€ã—ã¦ã„ã‚‹Linuxã‚«ãƒ¼ãƒãƒ«ã«å¤šç”¨ã•ã‚Œã¦ã„ã‚‹GCCæ‹¡å¼µ
[Phoronix] LLVM/Clang 3.3 Should Be Close To Building Linux Kernel LLVMLinux Bug 9254 â€“ clang can't build iptables in Linux kernel: error: fields must have a constant size: 'variable length array in structure' extension will never be supported Clangã§Linuxã‚«ãƒ¼ãƒãƒ«ã‚’ãƒ“ãƒ«ãƒ‰ã§ãã‚‹çŠ¶æ³ã¯ã€å¤šãã®å‹¢åŠ›ã«æœ›ã¾ã‚Œã¦ããŸã€‚ç†ç”±ã¯æ§˜ã€…ã ã€‚Clangã¯ãƒ“ãƒ«ãƒ‰æ™‚é–“ãŒçŸã„ã€‚é™çš„è§£æžã«ã‚ˆã‚‹è¦å‘Šã‚‚å„ªã‚Œã¦ã„ã‚‹ã€‚ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚‚ç¶ºéº—ã ã€‚è¤‡æ•°ã®ç‹¬ç«‹ã—ãŸå®Ÿè£…ã§ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã§ãã‚‹ã‚³ãƒ¼ãƒ‰ã¯ã€èª¤ã‚Šã‚’é™çš„ã«ç™ºè¦‹ã—ã‚„ã™ã„ç§»æ¤æ€§ã«ã‚‚å„ªã‚Œã‚‹ã€‚ã‚ˆã‚Šå„ªã‚ŒãŸã‚³ãƒ”ãƒ¼ãƒ¬ãƒ•ãƒˆãªãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã§ã‚ã‚‹GPLv
somemo 2013/10/08
clang

gcc

llvm

array
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Clang - Wikipedia
Clang ([ËˆklÃ¦Å‹]ï¼šã‚¯ãƒ©ãƒ³ã®ã‚ˆã†ã«ç™ºéŸ³[5]) ã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªž Cã€C++ã€Objective-Cã€Objective-C++ å‘ã‘ã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ï¼ˆè‹±èªžç‰ˆï¼‰ã§ã‚ã‚‹ã€‚OpenMPãƒ‡ã‚£ãƒ¬ã‚¯ãƒ†ã‚£ãƒ–[6]ã‚„ã€OpenCL C/C++ã‚«ãƒ¼ãƒãƒ«è¨€èªž[7]ã‚‚æ£å¼ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã‚‹ã€‚ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã«LLVMã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©åŸºç›¤ã‚’ä½¿ç”¨ã—ã¦ãŠã‚Šã€LLVM 2.6ä»¥é™ã¯LLVMã®ãƒªãƒªãƒ¼ã‚¹ã‚µã‚¤ã‚¯ãƒ«ã«çµ„ã¿è¾¼ã¾ã‚Œã¦ã„ã‚‹ã€‚ Clang/LLVMãƒ™ãƒ¼ã‚¹ã®æ´¾ç”Ÿãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¨ã—ã¦ã€RenderScriptï¼ˆè‹±èªžç‰ˆï¼‰ã€CUDAã®NVCC[8]ã€ROCmï¼ˆè‹±èªžç‰ˆï¼‰ã®HIP-Clang[9]ã¨ã„ã£ãŸã€Cãƒ©ã‚¤ã‚¯ãªãƒ‰ãƒ¡ã‚¤ãƒ³å›ºæœ‰è¨€èªž (DSL) ã‚’çµ„ã¿è¾¼ã‚“ã GPGPUãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã«ãŠã‘ã‚‹ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã¨ã—ã¦ã‚‚æŽ¡ç”¨ã•ã‚Œã¦ã„ã‚‹ã€‚ ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ç›®æ¨™ã¯ã€GNUã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³ (GCC) ã‚’ç½®ãæ›ãˆã‚‹ã“
somemo 2013/10/08
gcc

llvm

clang

C++
ãƒªãƒ³ã‚¯
1