Paul Fryzel paulfryzel
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paulfryzel
/ vector3.js
Created
February 6, 2014 16:25
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| // make objectprint=on disassembler=on -j4 ia32 | |
| // d8 --trace-hydrogen --print-opt-code --trace-phase=Z --trace-deopt --code-comments --emit-opt-code-positions --redirect-code-traces --redirect-code-traces-to=code.asm vector3.js | |
| // d8 --prof vector3.js | |
| // v8/tools/mac-tick-processor v8.log | |
| // https://gist.github.com/trevnorris/7712539 | |
| // eager: Occurs with unexpected element transitions. | |
| // lazy: Occurs when an assumption is made on a global which no longer holds true. | |
| // soft: As v8 collects type information on functions it will mark dead subgraphs of the | |
| // AST (abstract syntax tree). If one of those marked graphs is called this will cause the |
paulfryzel
/ gist:11023330
Created
April 18, 2014 03:20
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| paulfryzel@ao:~/github/vendor/Higgs/source(master+)$ make test | |
| python runtime/layout.py | |
| dmd -m64 -O -L-ldl -J./ -unittest -debug -ofhiggs-test util/error.d util/id.d util/string.d util/misc.d util/bitset.d util/os.d parser/lexer.d parser/ast.d parser/vars.d parser/parser.d ir/ir.d ir/ops.d ir/iir.d ir/ast.d ir/peephole.d ir/slotalloc.d ir/livevars.d ir/inlining.d ir/typeprop.d runtime/vm.d runtime/layout.d runtime/string.d runtime/object.d runtime/gc.d jit/x86.d jit/codeblock.d jit/util.d jit/moves.d jit/ops.d jit/jit.d repl.d options.d stats.d main.d jit/tests.d parser/tests.d runtime/tests.d runtime/ffitests.d | |
| time ./higgs-test test-runner.js | |
| bit set | |
| machine code generation | |
| machine code execution | |
| simple expression parsing | |
| source file parsing | |
| JIT core |
paulfryzel
/ stdio
Last active
August 29, 2015 14:00
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| c.cdef(` | |
| typedef int size_t; | |
| typedef struct _IO_FILE FILE; | |
| FILE *fopen( const char *filename, const char *mode ); | |
| FILE *fdopen( int fildes, const char *mode ); | |
| int fflush( FILE *stream ); | |
| int fclose( FILE *stream ); |
paulfryzel
/ gist:09d836fd03573732a61b
Created
April 30, 2014 00:41
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| Starting test-runner.js... | |
| --- | |
| >>> 00-runtime | |
| >>> L× | |
| >>> X× | |
| >>> ]× | |
| >>> s | |
| >>> h | |
| >>> r× | |
| >>> |
paulfryzel
/ tmux.conf
Created
April 30, 2014 16:21
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| ... | |
| bind | split-window -h | |
| bind -r h select-pane -L | |
| bind -r j select-pane -D | |
| bind -r k select-pane -U | |
| bind -r l select-pane -R | |
| bind ` select-window -t 0 |
paulfryzel
/ gist:57e71e57497caad9d05e
Created
May 5, 2014 01:57
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| paulfryzel@ao:~/github/Higgs/source(osx-tests*)$ make test | |
| python runtime/layout.py | |
| dmd -m64 -O -L-ldl -J./ -unittest -debug -ofhiggs-test util/error.d util/id.d util/string.d util/misc.d util/bitset.d util/os.d parser/lexer.d parser/ast.d parser/vars.d parser/parser.d ir/ir.d ir/ops.d ir/iir.d ir/ast.d ir/peephole.d ir/slotalloc.d ir/livevars.d ir/inlining.d ir/typeprop.d runtime/vm.d runtime/layout.d runtime/string.d runtime/object.d runtime/gc.d jit/x86.d jit/codeblock.d jit/util.d jit/moves.d jit/ops.d jit/jit.d repl.d options.d stats.d main.d jit/tests.d parser/tests.d runtime/tests.d runtime/ffitests.d | |
| time ./higgs-test test-runner.js | |
| bit set | |
| machine code generation | |
| machine code execution | |
| simple expression parsing | |
| source file parsing | |
| JIT core |
paulfryzel
/ gist:b34c4fbc12f17287ad36
Created
May 5, 2014 02:06
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| paulfryzel@ao:~/github/Higgs/source(osx-tests+*)$ make ffidev | |
| dmd -m64 -O -L-ldl -J./ -ofhiggs-test util/error.d util/id.d util/string.d util/misc.d util/bitset.d util/os.d parser/lexer.d parser/ast.d parser/vars.d parser/parser.d ir/ir.d ir/ops.d ir/iir.d ir/ast.d ir/peephole.d ir/slotalloc.d ir/livevars.d ir/inlining.d ir/typeprop.d runtime/vm.d runtime/layout.d runtime/string.d runtime/object.d runtime/gc.d jit/x86.d jit/codeblock.d jit/util.d jit/moves.d jit/ops.d jit/jit.d repl.d options.d stats.d main.d jit/tests.d parser/tests.d runtime/tests.d runtime/ffitests.d -gc -version=FFIdev | |
| paulfryzel@ao:~/github/Higgs/source(osx-tests+*)$ ./higgs-test lib/test.js tests/08-lib/ffi.js | |
| paulfryzel@ao:~/github/Higgs/source(osx-tests+*)$ |
paulfryzel
/ gist:a3cfa21486823cd5ebb2
Created
May 5, 2014 02:47
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| Running: ./tests/00-runtime/es5-cmp.js... | |
| Running: ./tests/00-runtime/has-own-property.js... | |
| Running: ./tests/01-stdlib/array.js... | |
| ***** FAILED! ***** | |
| Running: ./tests/01-stdlib/boolean.js... | |
| Running: ./tests/01-stdlib/function.js... | |
| Running: ./tests/01-stdlib/global.js... | |
| Running: ./tests/01-stdlib/json.js... | |
| Running: ./tests/01-stdlib/map.js... | |
| Running: ./tests/01-stdlib/math.js... |
paulfryzel
/ gist:4edb3f939ab9c51ecbf8
Last active
August 29, 2015 14:02
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| alias v8build="GYP_DEFINES=\"v8_enable_disassembler=1 v8_object_print=1\" disassembler=on objectprint=on make -j4 native" | |
| alias d8asm="d8 --trace-hydrogen --trace-deopt --code-comments --print-opt-code" | |
| alias d8asm2="d8 --trace_hydrogen --trace_phase=Z --print_op_code --trace_deopt --code_comments --hydrogen_track_positions --redirect_code_traces --redirect_code_traces_to=code.asm" |
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| make builddeps && CXX=/usr/bin/clang++ CC=/usr/bin/clang CPP="/usr/bin/clang -E" LINK=/usr/bin/clang++ CXX_host=/usr/bin/clang++ CC_host=/usr/bin/clang CPP_host="/usr/bin/clang -E" LINK_host=/usr/bin/clang++ GYP_DEFINES="clang=1" make -j4 console=readline disassembler=on x64.debug | |
| d8 --trace_turbo --turbo_types --always_opt --turbo_filter=start vector3.js | |
| ../../v8/out/x64.debug/d8 \ | |
| --trace_turbo \ | |
| --turbo_source_positions \ | |
| --turbo_deoptimization \ | |
| --trace_deopt \ | |
| --print_opt_code \ |
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