Evan Phoenix evanphx
evanphx
/ gist:96579
Created
April 16, 2009 18:26
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| 0000: meta_push_1 | |
| 0001: ret | |
| define %"struct.rubinius::Object"* @0(%"struct.rubinius::VM"*, %"struct.rubinius::CallFrame"*, %"struct.rubinius::Dispatch"*, %"struct.rubinius::Arguments"*) { | |
| entry: | |
| %cf_alloca = alloca %"struct.rubinius::CallFrame" ; <%"struct.rubinius::CallFrame"*> [#uses=0] | |
| %stk_alloca = alloca %"struct.rubinius::Object"* ; <%"struct.rubinius::Object"**> [#uses=2] | |
| %var_mem = alloca %"struct.rubinius::Object"*, i32 10 ; <%"struct.rubinius::Object"**> [#uses=1] | |
| %vars_alloca = bitcast %"struct.rubinius::Object"** %var_mem to %"struct.rubinius::VariableScope"* ; <%"struct.rubinius::VariableScope"*> [#uses=0] | |
| %cast_to_obj = inttoptr i32 3 to %"struct.rubinius::Object"* ; <%"struct.rubinius::Object"*> [#uses=1] |
evanphx
/ gist:96607
Created
April 16, 2009 19:26
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| 0000: meta_push_1 | |
| 0001: meta_push_1 | |
| 0002: meta_send_op_equal | |
| 0003: ret | |
| define %"struct.rubinius::Object"* @0(%"struct.rubinius::VM"*, %"struct.rubinius::CallFrame"*, %"struct.rubinius::Dispatch"*, %"struct.rubinius::Arguments"*) { | |
| entry: | |
| %cf_alloca = alloca %"struct.rubinius::CallFrame" ; <%"struct.rubinius::CallFrame"*> [#uses=0] | |
| %stk_alloca = alloca %"struct.rubinius::Object"*, i32 2 ; <%"struct.rubinius::Object"**> [#uses=7] | |
| %var_mem = alloca %"struct.rubinius::Object"*, i32 10 ; <%"struct.rubinius::Object"**> [#uses=1] |
evanphx
/ gist:96609
Created
April 16, 2009 19:29
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| define %"struct.rubinius::Object"* @0(%"struct.rubinius::VM"*, %"struct.rubinius::CallFrame"*, %"struct.rubinius::Dispatch"*, %"struct.rubinius::Arguments"*) { | |
| entry: | |
| %stk_alloca8 = alloca [2 x %"struct.rubinius::Object"*], align 4 ; <[2 x %"struct.rubinius::Object"*]*> [#uses=3] | |
| %stk_alloca8.sub9 = bitcast [2 x %"struct.rubinius::Object"*]* %stk_alloca8 to %"struct.rubinius::Object"** ; <%"struct.rubinius::Object"**> [#uses=1] | |
| store %"struct.rubinius::Object"* inttoptr (i32 3 to %"struct.rubinius::Object"*), %"struct.rubinius::Object"** %stk_alloca8.sub9 | |
| %4 = getelementptr [2 x %"struct.rubinius::Object"*]* %stk_alloca8, i32 0, i32 1 ; <%"struct.rubinius::Object"**> [#uses=1] | |
| store %"struct.rubinius::Object"* inttoptr (i32 3 to %"struct.rubinius::Object"*), %"struct.rubinius::Object"** %4 | |
| %5 = getelementptr [2 x %"struct.rubinius::Object"*]* %stk_alloca8, i32 0, i32 3 ; <%"struct.rubinius::Object"**> [#uses=1] | |
| store %"struct.rubinius::Object"* inttoptr (i32 18 to %"struct.rubinius::Object"*), %"st |
evanphx
/ gist:96653
Created
April 16, 2009 21:05
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| 0000: meta_push_1 | |
| 0001: push_literal :blah | |
| 0003: meta_send_op_equal | |
| 0004: ret | |
| define %"struct.rubinius::Object"* @0(%"struct.rubinius::VM"*, %"struct.rubinius::CallFrame"*, %"struct.rubinius::Dispatch"*, %"struct.rubinius::Arguments"*) { | |
| entry: | |
| %cf_alloca = alloca %"struct.rubinius::CallFrame" ; <%"struct.rubinius::CallFrame"*> [#uses=0] | |
| %stk_alloca = alloca %"struct.rubinius::Object"*, i32 2 ; <%"struct.rubinius::Object"**> [#uses=7] | |
| %var_mem = alloca %"struct.rubinius::Object"*, i32 10 ; <%"struct.rubinius::Object"**> [#uses=1] |
evanphx
/ gist:96758
Created
April 16, 2009 23:46
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| 0000: push_int 9 | |
| 0002: push_int 10 | |
| 0004: meta_send_op_equal | |
| 0005: ret | |
| define %"struct.rubinius::Object"* @0(%"struct.rubinius::VM"*, %"struct.rubinius::CallFrame"*, %"struct.rubinius::Dispatch"*, %"struct.rubinius::Arguments"*) { | |
| entry: | |
| %cf_alloca = alloca %"struct.rubinius::CallFrame" ; <%"struct.rubinius::CallFrame"*> [#uses=1] | |
| %stk_alloca = alloca %"struct.rubinius::Object"*, i32 2 ; <%"struct.rubinius::Object"**> [#uses=8] | |
| %var_mem = alloca %"struct.rubinius::Object"*, i32 10 ; <%"struct.rubinius::Object"**> [#uses=1] |
evanphx
/ gist:104566
Created
April 30, 2009 17:41
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| kernel/common/compiled_method.rb:150 in Rubinius::CompiledMethod#activate_as_script | |
| kernel/common/compiled_method.rb:143 in Rubinius::CompiledMethod#as_script | |
| kernel/compiler/compile.rb:244 in Compiler::Utils.single_load | |
| kernel/compiler/compile.rb:131 in Compiler::Utils.unified_load {} | |
| kernel/bootstrap/array.rb:48 in Array#each | |
| kernel/compiler/compile.rb:95 in Compiler::Utils.unified_load | |
| kernel/common/kernel.rb:714 in Kernel(Object)#gem_original_require (require) | |
| /Users/evan/git/rbx-master/lib/rubygems/custom_require.rb:31 in Kernel(Object)#require | |
| /Users/evan/git/rbx-master/gems/1.8/gems/sinatra-0.9.1.1/lib/sinatra.rb:5 in main.__script__ | |
| kernel/common/compiled_method.rb:150 in Rubinius::CompiledMethod#activate_as_script |
evanphx
/ gist:109758
Created
May 10, 2009 21:42
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| * Simple translator from bytecode to LLVM IR | |
| * Background JIT thread | |
| * Primitive inlining phase 1 based on Type feedback | |
| * tuple and bytearray primitives emitted as IR directly | |
| * FFI inlining | |
| * Simple method inlining | |
| * No blocks, one return, no exception handlers | |
| * Buildup knowledge for inliner | |
| * Experiment with code quality produced by using LLVM inliner directly | |
| * LLVM passes aware of CallFrame semantics |
evanphx
/ gist:110762
Created
May 12, 2009 22:00
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| 0x29800cb and $0x7ffffffe, %eax | |
| 0x29800d1 shr , %eax | |
| 0x29800d3 add $0x32, %eax | |
| 0x29800d6 lea (%eax,%eax), %ecx | |
| 0x29800d9 sar , %ecx | |
| 0x29800db cmp %eax, %ecx | |
| 0x29800dd setnz %cl | |
| 0x29800e0 jnz 0x111 ; 0x2980121 |
evanphx
/ gist:112016
Created
May 15, 2009 01:36
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| kendall :: git/rbx-master » TOTAL=5000 bin/rbx benchmark/rubinius/bm_array_each.rb | |
| Rehearsal ---------------------------------------------- | |
| loop 0.001118 0.000000 0.001118 ( 0.001084) | |
| Array#each 7.303627 0.000000 7.303627 ( 7.303699) | |
| ------------------------------------- total: 7.304745sec | |
| user system total real | |
| loop 0.001097 0.000000 0.001097 ( 0.001098) | |
| Array#each 7.466074 0.000000 7.466074 ( 7.466092) |
evanphx
/ gist:112499
Created
May 15, 2009 23:53
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| kendall :: git/rbx » TOTAL=5000 bin/rbx benchmark/rubinius/bm_array_each.rb | |
| Rehearsal ---------------------------------------------- | |
| loop 0.001164 0.000000 0.001164 ( 0.001038) | |
| Array#each 5.908798 0.000000 5.908798 ( 5.908842) | |
| ------------------------------------- total: 5.909962sec | |
| user system total real | |
| loop 0.001836 0.000000 0.001836 ( 0.001742) | |
| Array#each 5.973085 0.000000 5.973085 ( 5.973097) | |
| kendall :: git/rbx » TOTAL=5000 bin/rbx --fast benchmark/rubinius/bm_array_each.rb |