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sesiuni:compiler [2014/07/13 22:59] freescale [Agenda] |
sesiuni:compiler [2014/07/15 08:07] freescale [Required software] |
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| * An IDE is recommended | * An IDE is recommended | ||
| * Nice to have: LLVM IR syntax highlighting - alternatives include [[http://amishne.github.io/llvm-ir-editor/|this Eclipse plugin]], the vim plugin in the llvm/utils/vim directory and respectively the Emacs plugin in llvm/utils/emacs | * Nice to have: LLVM IR syntax highlighting - alternatives include [[http://amishne.github.io/llvm-ir-editor/|this Eclipse plugin]], the vim plugin in the llvm/utils/vim directory and respectively the Emacs plugin in llvm/utils/emacs | ||
| + | <note warning>You should use a Debug build of LLVM. If you're not sure, try to run | ||
| + | <code bash> | ||
| + | clang -S -emit-llvm file.c -o file.ll | ||
| + | opt -loop-unroll -debug-pass=Structure file.ll -S -o file.ll | ||
| + | </code> | ||
| + | You should get an output similar to this: | ||
| + | <code> | ||
| + | Pass Arguments: -targetlibinfo -datalayout -notti -basictti -x86tti -domtree -loops -loop-simplify -lcssa -scalar-evolution -loop-simplify -lcssa -loop-unroll -preverify -verify -print-module | ||
| + | Target Library Information | ||
| + | Data Layout | ||
| + | No target information | ||
| + | Target independent code generator's TTI | ||
| + | X86 Target Transform Info | ||
| + | ModulePass Manager | ||
| + | FunctionPass Manager | ||
| + | Dominator Tree Construction | ||
| + | Natural Loop Information | ||
| + | Loop Pass Manager | ||
| + | Canonicalize natural loops | ||
| + | Loop-Closed SSA Form Pass | ||
| + | Scalar Evolution Analysis | ||
| + | Loop Pass Manager | ||
| + | Canonicalize natural loops | ||
| + | Loop-Closed SSA Form Pass | ||
| + | Unroll loops | ||
| + | Preliminary module verification | ||
| + | Module Verifier | ||
| + | Print module to stderr | ||
| + | </code> | ||
| + | </note> | ||
| == Organizers == | == Organizers == | ||
| ==== Diana Vasile ==== | ==== Diana Vasile ==== | ||