diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/eliminator/asm-eliminator-test-output.js | 243 | ||||
| -rw-r--r-- | tools/eliminator/asm-eliminator-test.js | 429 | ||||
| -rw-r--r-- | tools/js-optimizer.js | 43 | ||||
| -rw-r--r-- | tools/shared.py | 5 |
4 files changed, 710 insertions, 10 deletions
diff --git a/tools/eliminator/asm-eliminator-test-output.js b/tools/eliminator/asm-eliminator-test-output.js index b519cdf9..8da7a5bc 100644 --- a/tools/eliminator/asm-eliminator-test-output.js +++ b/tools/eliminator/asm-eliminator-test-output.js @@ -66,11 +66,9 @@ function __ZN5identC2EiPKcPci($this, $n, $a) { } function _vec2Length($this) { $this = $this | 0; - var $__first_addr_i = 0, $__last_addr_i = 0, __stackBase__ = 0; + var __stackBase__ = 0; __stackBase__ = STACKTOP; STACKTOP = STACKTOP + 8 | 0; - $__first_addr_i = __stackBase__; - $__last_addr_i = __stackBase__ + 4; STACKTOP = __stackBase__; return 0; } @@ -109,18 +107,22 @@ function label() { } } function switchy() { - var no = 0, yes = 0; + var no = 0, yes = 0, a = 0, b = 0; while (1) switch (label | 0) { - case x: + case 1: no = 100; break; - case y: + case 2: yes = 111; yes = yes * 2; print(yes); yes--; print(yes / 2); continue; + case 3: + a = 5; + b = a; + break; } } function confuusion() { @@ -133,4 +135,233 @@ function tempDouble(a) { a = +a; f(a * a); } +function _org_apache_harmony_luni_util_NumberConverter_freeFormat__($me) { + $me = $me | 0; + var $_r2_sroa_0 = 0, $_r3_sroa_0 = 0, $$etemp$1 = 0, $6 = 0, $7 = 0, $10 = 0, $11 = +0, $15 = 0, $_r2_sroa_0_0_cast283 = 0, $_r3_sroa_0_0_cast247 = 0, $_r3_sroa_0_0_load244 = +0, $_r3_sroa_0_0_load244$$SHADOW$0 = 0, $_r2_sroa_0_0_load = +0, $_r2_sroa_0_0_load$$SHADOW$0 = 0, $trunc297 = 0, $25 = 0, $26 = 0, $smax = 0, $28 = 0, $_r3_sroa_0_0_load239 = +0, $_pre_phi301 = 0, $_r3_sroa_0_0_cast264_pre_phi = 0, $_r2_sroa_0_0_load265 = +0, $33 = 0, $34 = 0, $_r3_sroa_0_0_cast253 = 0, $36 = 0, $37 = 0, $_r3_sroa_0_0_load243 = +0, $_r2_sroa_0_0_cast = 0, $45 = 0, $_sink_in = +0, $_r3_sroa_0_0_load241 = +0, $_r2_sroa_0_0_load266287 = 0, $_r1_sroa_0_0 = +0, $47 = 0, $48$0 = 0, $48$1 = 0, $_r1_sroa_0_0_extract_trunc185 = 0, $_r1_sroa_0_1_in$0 = 0, $_r1_sroa_0_1_in$1 = 0, $_r1_sroa_0_0_extract_trunc169 = 0, $_r1_sroa_0_2 = +0, $64 = 0, $65 = 0, $69 = 0, $76 = 0, $82 = 0, $_r1_sroa_0_0_extract_trunc = 0, $$etemp$15 = 0, $105 = 0, $106 = 0, $107 = 0, $108 = 0, $109 = 0, $110 = 0, $112 = 0, $113 = 0, $118 = 0, $_r3_sroa_0_0_load242 = +0, label = 0, __stackBase__ = 0; + __stackBase__ = STACKTOP; + STACKTOP = STACKTOP + 16 | 0; + $_r2_sroa_0 = __stackBase__ | 0; + $_r3_sroa_0 = __stackBase__ + 8 | 0; + if ((HEAP32[(114668 | 0) >> 2] | 0 | 0) == 0) { + HEAP32[(114664 | 0) >> 2] = 1; + HEAP32[(114668 | 0) >> 2] = 1; + $$etemp$1 = 114672 | 0; + HEAP32[($$etemp$1 | 0) >> 2] = -1; + HEAP32[($$etemp$1 + 4 | 0) >> 2] = -1; + HEAP32[(114684 | 0) >> 2] = 25296 | 0; + HEAP32[(114704 | 0) >> 2] = 110728; + HEAP32[(114712 | 0) >> 2] = 8; + HEAP32[(114784 | 0 | 0) >> 2] = HEAP32[(107856 | 0 | 0) >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 4 >> 2] = HEAP32[(107856 | 0 | 0) + 4 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 8 >> 2] = HEAP32[(107856 | 0 | 0) + 8 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 12 >> 2] = HEAP32[(107856 | 0 | 0) + 12 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 16 >> 2] = HEAP32[(107856 | 0 | 0) + 16 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 20 >> 2] = HEAP32[(107856 | 0 | 0) + 20 >> 2] | 0; + } + $6 = _org_xmlvm_runtime_XMLVMArray_createSingleDimension___java_lang_Class_int(HEAP32[138960 >> 2] | 0, 25) | 0; + $7 = $me + 8 | 0; + $10 = HEAP32[($me + 20 | 0) >> 2] | 0; + $11 = (HEAP32[tempDoublePtr >> 2] = $10, HEAP32[tempDoublePtr + 4 >> 2] = 0, +HEAPF64[tempDoublePtr >> 3]); + if (($10 | 0) > -1) { + HEAP32[$_r2_sroa_0 >> 2] = 0; + $_r2_sroa_0_0_load265 = +HEAPF64[$_r2_sroa_0 >> 3]; + $_r3_sroa_0_0_cast264_pre_phi = $_r3_sroa_0; + $_pre_phi301 = $6 + 16 | 0; + } else { + $15 = $6 + 16 | 0; + HEAP16[(HEAP32[$15 >> 2] | 0) >> 1] = 48; + $_r2_sroa_0_0_cast283 = $_r2_sroa_0; + HEAP16[((HEAP32[$15 >> 2] | 0) + 2 | 0) >> 1] = 46; + HEAP32[$_r2_sroa_0_0_cast283 >> 2] = 2; + $_r3_sroa_0_0_cast247 = $_r3_sroa_0; + HEAP32[$_r3_sroa_0_0_cast247 >> 2] = $10 + 1 | 0; + $_r3_sroa_0_0_load244 = +HEAPF64[$_r3_sroa_0 >> 3]; + $_r3_sroa_0_0_load244$$SHADOW$0 = HEAP32[($_r3_sroa_0 | 0) >> 2] | 0; + $_r2_sroa_0_0_load = +HEAPF64[$_r2_sroa_0 >> 3]; + $_r2_sroa_0_0_load$$SHADOW$0 = HEAP32[($_r2_sroa_0 | 0) >> 2] | 0; + HEAPF64[$_r3_sroa_0 >> 3] = $_r2_sroa_0_0_load; + HEAPF64[$_r2_sroa_0 >> 3] = $_r3_sroa_0_0_load244; + $trunc297 = $_r3_sroa_0_0_load244$$SHADOW$0; + $25 = $_r2_sroa_0_0_load$$SHADOW$0; + if (($trunc297 | 0) < 0) { + $26 = $trunc297 + 1 | 0; + $smax = ($26 | 0) > 0 ? $26 : 0; + $28 = $25 + $smax | 0; + $113 = $25; + $112 = $trunc297; + while (1) { + HEAP16[((HEAP32[$15 >> 2] | 0) + ($113 << 1) | 0) >> 1] = 48; + $118 = $112 + 1 | 0; + if (($118 | 0) < 0) { + $113 = $113 + 1 | 0; + $112 = $118; + } else { + break; + } + } + HEAP32[$_r3_sroa_0_0_cast247 >> 2] = $28 - $trunc297 | 0; + HEAP32[$_r2_sroa_0_0_cast283 >> 2] = $smax; + $_r3_sroa_0_0_load239 = +HEAPF64[$_r3_sroa_0 >> 3]; + } else { + $_r3_sroa_0_0_load239 = $_r2_sroa_0_0_load; + } + HEAPF64[$_r2_sroa_0 >> 3] = $_r3_sroa_0_0_load239; + $_r2_sroa_0_0_load265 = $_r3_sroa_0_0_load239; + $_r3_sroa_0_0_cast264_pre_phi = $_r3_sroa_0_0_cast247; + $_pre_phi301 = $15; + } + $33 = $me + 16 | 0; + $34 = HEAP32[$33 >> 2] | 0; + $_r3_sroa_0_0_cast253 = $_r3_sroa_0; + HEAP32[$_r3_sroa_0_0_cast253 >> 2] = $34; + $36 = $me + 12 | 0; + $37 = HEAP32[$36 >> 2] | 0; + HEAP32[$36 >> 2] = $37 + 1 | 0; + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = HEAP32[((HEAP32[($34 + 16 | 0) >> 2] | 0) + ($37 << 2) | 0) >> 2] | 0; + $_r3_sroa_0_0_load243 = +HEAPF64[$_r3_sroa_0 >> 3]; + HEAPF64[$_r3_sroa_0 >> 3] = $_r2_sroa_0_0_load265; + HEAPF64[$_r2_sroa_0 >> 3] = $11; + $_r2_sroa_0_0_cast = $_r2_sroa_0; + $45 = $7; + $_r1_sroa_0_0 = $_r3_sroa_0_0_load243; + $_r2_sroa_0_0_load266287 = $10; + $_r3_sroa_0_0_load241 = $_r2_sroa_0_0_load265; + $_sink_in = $_r2_sroa_0_0_load265; + while (1) { + HEAPF64[tempDoublePtr >> 3] = $_sink_in; + $47 = HEAP32[tempDoublePtr >> 2] | 0; + HEAPF64[tempDoublePtr >> 3] = $_r1_sroa_0_0; + $48$0 = HEAP32[tempDoublePtr >> 2] | 0; + $48$1 = HEAP32[tempDoublePtr + 4 >> 2] | 0; + $_r1_sroa_0_0_extract_trunc185 = $48$0; + do { + if (($_r1_sroa_0_0_extract_trunc185 | 0) == -1) { + if (($_r2_sroa_0_0_load266287 | 0) < -1) { + $_r1_sroa_0_2 = $_r3_sroa_0_0_load241; + break; + } + HEAP16[((HEAP32[$_pre_phi301 >> 2] | 0) + ($47 << 1) | 0) >> 1] = 48; + $_r1_sroa_0_1_in$1 = 0 | $48$1 & -1; + $_r1_sroa_0_1_in$0 = $47 + 1 | 0 | $48$0 & 0; + label = 785; + break; + } else { + HEAP16[((HEAP32[$_pre_phi301 >> 2] | 0) + ($47 << 1) | 0) >> 1] = ($_r1_sroa_0_0_extract_trunc185 + 48 | 0) & 65535; + $_r1_sroa_0_1_in$1 = 0; + $_r1_sroa_0_1_in$0 = $47 + 1 | 0; + label = 785; + break; + } + } while (0); + do { + if ((label | 0) == 785) { + label = 0; + if (!(($_r2_sroa_0_0_load266287 | 0) == 0)) { + $_r1_sroa_0_2 = (HEAP32[tempDoublePtr >> 2] = $_r1_sroa_0_1_in$0, HEAP32[tempDoublePtr + 4 >> 2] = $_r1_sroa_0_1_in$1, +HEAPF64[tempDoublePtr >> 3]); + break; + } + $_r1_sroa_0_0_extract_trunc169 = $_r1_sroa_0_1_in$0; + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = $_r1_sroa_0_0_extract_trunc169 + 1 | 0; + HEAP16[((HEAP32[$_pre_phi301 >> 2] | 0) + ($_r1_sroa_0_0_extract_trunc169 << 1) | 0) >> 1] = 46; + $_r1_sroa_0_2 = +HEAPF64[$_r3_sroa_0 >> 3]; + } + } while (0); + $64 = $_r2_sroa_0_0_load266287 - 1 | 0; + $65 = HEAP32[$36 >> 2] | 0; + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = $65; + if (($65 | 0) < (HEAP32[$45 >> 2] | 0 | 0)) { + $69 = HEAP32[$33 >> 2] | 0; + HEAP32[$_r3_sroa_0_0_cast253 >> 2] = $69; + HEAP32[$36 >> 2] = $65 + 1 | 0; + $76 = HEAP32[((HEAP32[($69 + 16 | 0) >> 2] | 0) + ($65 << 2) | 0) >> 2] | 0; + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = $76; + if (!(($76 | 0) != -1 | ($64 | 0) > -2)) { + break; + } + } else { + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = -1; + if (!(($64 | 0) > -2)) { + break; + } + } + $_r3_sroa_0_0_load242 = +HEAPF64[$_r3_sroa_0 >> 3]; + HEAPF64[$_r3_sroa_0 >> 3] = $_r1_sroa_0_2; + $_r1_sroa_0_0 = $_r3_sroa_0_0_load242; + $_r2_sroa_0_0_load266287 = $64; + $_r3_sroa_0_0_load241 = $_r1_sroa_0_2; + $_sink_in = $_r1_sroa_0_2; + } + HEAP32[$_r2_sroa_0_0_cast >> 2] = $64; + if ((HEAP32[(106148 | 0) >> 2] | 0 | 0) == 0) { + ___INIT_java_lang_String(); + } + $82 = _GC_MALLOC(36 | 0) | 0; + HEAP32[$82 >> 2] = 106144; + _memset($82 + 4 | 0 | 0 | 0, 0 | 0 | 0, 32 | 0 | 0); + HEAP32[$_r2_sroa_0 >> 2] = $82; + HEAPF64[tempDoublePtr >> 3] = $_r1_sroa_0_2; + $_r1_sroa_0_0_extract_trunc = HEAP32[tempDoublePtr >> 2] | 0; + HEAP32[($82 + 8 | 0) >> 2] = 0; + HEAP32[($82 + 12 | 0) >> 2] = 0; + HEAP32[($82 + 16 | 0) >> 2] = 0; + if (($_r1_sroa_0_0_extract_trunc | 0) < 0) { + _XMLVM_ERROR(16136 | 0, 13208 | 0, 132112 | 0, 830); + return 0 | 0; + } + if ((HEAP32[($6 + 12 | 0) >> 2] | 0 | 0) < ($_r1_sroa_0_0_extract_trunc | 0)) { + _XMLVM_ERROR(16136 | 0, 13208 | 0, 132112 | 0, 830); + return 0 | 0; + } + HEAP32[($82 + 24 | 0) >> 2] = 0; + if (!((HEAP32[(114668 | 0) >> 2] | 0 | 0) == 0)) { + $105 = HEAP32[138960 >> 2] | 0; + $106 = _org_xmlvm_runtime_XMLVMArray_createSingleDimension___java_lang_Class_int($105, $_r1_sroa_0_0_extract_trunc) | 0; + $107 = $82 + 20 | 0; + $108 = $107; + HEAP32[$108 >> 2] = $106; + $109 = $82 + 28 | 0; + $110 = $109; + HEAP32[$110 >> 2] = $_r1_sroa_0_0_extract_trunc; + _java_lang_System_arraycopy___java_lang_Object_int_java_lang_Object_int_int($6, 0, $106, 0, $_r1_sroa_0_0_extract_trunc); + STACKTOP = __stackBase__; + return $82 | 0; + } + HEAP32[(114664 | 0) >> 2] = 1; + HEAP32[(114668 | 0) >> 2] = 1; + $$etemp$15 = 114672 | 0; + HEAP32[($$etemp$15 | 0) >> 2] = -1; + HEAP32[($$etemp$15 + 4 | 0) >> 2] = -1; + HEAP32[(114684 | 0) >> 2] = 25296 | 0; + HEAP32[(114704 | 0) >> 2] = 110728; + HEAP32[(114712 | 0) >> 2] = 8; + HEAP32[(114784 | 0 | 0) >> 2] = HEAP32[(107856 | 0 | 0) >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 4 >> 2] = HEAP32[(107856 | 0 | 0) + 4 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 8 >> 2] = HEAP32[(107856 | 0 | 0) + 8 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 12 >> 2] = HEAP32[(107856 | 0 | 0) + 12 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 16 >> 2] = HEAP32[(107856 | 0 | 0) + 16 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 20 >> 2] = HEAP32[(107856 | 0 | 0) + 20 >> 2] | 0; + $105 = HEAP32[138960 >> 2] | 0; + $106 = _org_xmlvm_runtime_XMLVMArray_createSingleDimension___java_lang_Class_int($105, $_r1_sroa_0_0_extract_trunc) | 0; + $107 = $82 + 20 | 0; + $108 = $107; + HEAP32[$108 >> 2] = $106; + $109 = $82 + 28 | 0; + $110 = $109; + HEAP32[$110 >> 2] = $_r1_sroa_0_0_extract_trunc; + _java_lang_System_arraycopy___java_lang_Object_int_java_lang_Object_int_int($6, 0, $106, 0, $_r1_sroa_0_0_extract_trunc); + STACKTOP = __stackBase__; + return $82 | 0; +} +function __ZN23b2EdgeAndPolygonContact8EvaluateEP10b2ManifoldRK11b2TransformS4_($this, $manifold, $xfA, $xfB) { + $this = $this | 0; + $manifold = $manifold | 0; + $xfA = $xfA | 0; + $xfB = $xfB | 0; + var __stackBase__ = 0; + __stackBase__ = STACKTOP; + STACKTOP = STACKTOP + 256 | 0; + __ZN12b2EPCollider7CollideEP10b2ManifoldPK11b2EdgeShapeRK11b2TransformPK14b2PolygonShapeS7_(__stackBase__ | 0, $manifold, HEAP32[((HEAP32[($this + 48 | 0) >> 2] | 0) + 12 | 0) >> 2] | 0, $xfA, HEAP32[((HEAP32[($this + 52 | 0) >> 2] | 0) + 12 | 0) >> 2] | 0, $xfB); + STACKTOP = __stackBase__; + return; +} diff --git a/tools/eliminator/asm-eliminator-test.js b/tools/eliminator/asm-eliminator-test.js index ff67af47..5f75e9c1 100644 --- a/tools/eliminator/asm-eliminator-test.js +++ b/tools/eliminator/asm-eliminator-test.js @@ -143,17 +143,22 @@ function label() { } function switchy() { var no = 0, yes = 0; + var a = 0, b = 0; while (1) switch (label | 0) { - case x: + case 1: no = 100; // eliminatable in theory, but eliminator does not look into switch. must leave def above as well. break; - case y: + case 2: yes = 111; yes = yes*2; print(yes); yes--; print(yes/2); continue; + case 3: + a = 5; + b = a; + break; } } function confuusion() { @@ -170,5 +175,423 @@ function tempDouble(a) { y = a*a; f(y); } -// EMSCRIPTEN_GENERATED_FUNCTIONS: ["asm", "__Z11printResultPiS_j", "_segment_holding", "__ZN5identC2EiPKcPci", "_vec2Length", "exc", "label", "confuusion", "tempDouble"] +function _org_apache_harmony_luni_util_NumberConverter_freeFormat__($me) { + $me = $me | 0; + var $_r2_sroa_0 = 0, $_r3_sroa_0 = 0, $1 = 0, $2 = 0, $$etemp$1 = 0, $$etemp$0$0 = 0, $$etemp$0$1 = 0, $st$2$0 = 0; + var $st$3$1 = 0, $5 = 0, $6 = 0, $7 = 0, $8 = 0, $9 = 0, $10 = 0, $_r1_sroa_0_0_insert_ext191$0 = 0; + var $_r1_sroa_0_0_insert_ext191$1 = 0, $11 = +0, $12 = 0, $14 = 0, $15 = 0, $16 = 0, $17 = 0, $_r2_sroa_0_0_cast283 = 0; + var $18 = 0, $19 = 0, $20 = 0, $21 = 0, $_r3_sroa_0_0_cast247 = 0, $_r3_sroa_0_0_load244 = +0, $ld$4$0 = 0, $_r3_sroa_0_0_load244$$SHADOW$0 = 0; + var $ld$5$1 = 0, $_r3_sroa_0_0_load244$$SHADOW$1 = 0, $_r2_sroa_0_0_load = +0, $ld$6$0 = 0, $_r2_sroa_0_0_load$$SHADOW$0 = 0, $ld$7$1 = 0, $_r2_sroa_0_0_load$$SHADOW$1 = 0, $22$0 = 0; + var $22$1 = 0, $trunc297$0 = 0, $trunc297 = 0, $23 = 0, $24$0 = 0, $24$1 = 0, $25$0 = 0, $25 = 0; + var $26 = 0, $27 = 0, $smax = 0, $28 = 0, $29 = 0, $_r3_sroa_0_0_load239_pre = +0, $ld$8$0 = 0, $_r3_sroa_0_0_load239_pre$$SHADOW$0 = 0; + var $ld$9$1 = 0, $_r3_sroa_0_0_load239_pre$$SHADOW$1 = 0, $_r3_sroa_0_0_load239 = +0, $_pre_phi301 = 0, $_r3_sroa_0_0_cast264_pre_phi = 0, $_r2_sroa_0_0_load265 = +0, $32 = 0, $33 = 0; + var $34 = 0, $_r3_sroa_0_0_cast253 = 0, $35 = 0, $36 = 0, $37 = 0, $38 = 0, $39 = 0, $40 = 0; + var $41 = 0, $42 = 0, $43 = 0, $44 = 0, $_r3_sroa_0_0_load243 = +0, $ld$10$0 = 0, $_r3_sroa_0_0_load243$$SHADOW$0 = 0, $ld$11$1 = 0; + var $_r3_sroa_0_0_load243$$SHADOW$1 = 0, $_r2_sroa_0_0_cast = 0, $45 = 0, $_sink_in = +0, $_r3_sroa_0_0_load241 = +0, $_r2_sroa_0_0_load266287 = 0, $_r1_sroa_0_0 = +0, $_sink$0 = 0, $_sink$1 = 0; + var $47$0 = 0, $47 = 0, $48$0 = 0, $48$1 = 0, $_r1_sroa_0_0_extract_trunc185$0 = 0, $_r1_sroa_0_0_extract_trunc185 = 0, $49 = 0, $51 = 0, $52 = 0; + var $53 = 0, $54 = 0, $55 = 0, $56 = 0, $_r1_sroa_0_0_insert_ext195$0 = 0, $_r1_sroa_0_0_insert_ext195$1 = 0, $_r1_sroa_0_1_in$0 = 0, $_r1_sroa_0_1_in$1 = 0; + var $_r1_sroa_0_1 = +0, $58 = 0, $_r1_sroa_0_0_extract_trunc169$0 = 0, $_r1_sroa_0_0_extract_trunc169 = 0, $60 = 0, $61 = 0, $62 = 0, $63 = 0; + var $_r3_sroa_0_0_load240 = +0, $ld$12$0 = 0, $_r3_sroa_0_0_load240$$SHADOW$0 = 0, $ld$13$1 = 0, $_r3_sroa_0_0_load240$$SHADOW$1 = 0, $_r1_sroa_0_2 = +0, $64 = 0, $65 = 0; + var $66 = 0, $67 = 0, $69 = 0, $70 = 0, $71 = 0, $72 = 0, $73 = 0, $74 = 0; + var $75 = 0, $76 = 0, $phitmp = 0, $77 = 0, $or_cond = 0, $79 = 0, $80 = 0, $82 = 0; + var $83 = 0, $84 = 0, $_r2_sroa_0_0_cast269 = 0, $85$0 = 0, $85$1 = 0, $_r1_sroa_0_0_extract_trunc$0 = 0, $_r1_sroa_0_0_extract_trunc = 0, $86 = 0, $87 = 0; + var $88 = 0, $89 = 0, $90 = 0, $91 = 0, $92 = 0, $94 = 0, $95 = 0, $96 = 0; + var $97 = 0, $99 = 0, $100 = 0, $101 = 0, $102 = 0, $$etemp$15 = 0, $$etemp$14$0 = 0, $$etemp$14$1 = 0; + var $st$16$0 = 0, $st$17$1 = 0, $105 = 0, $106 = 0, $107 = 0, $108 = 0, $109 = 0, $110 = 0; + var $112 = 0, $113 = 0, $114 = 0, $115 = 0, $116 = 0, $117 = 0, $118 = 0, $119 = 0; + var $121 = 0, $123 = 0, $_r1_sroa_0_0_insert_ext$0 = 0, $_r1_sroa_0_0_insert_ext$1 = 0, $$etemp$18$0 = 0, $$etemp$18$1 = 0, $_r1_sroa_0_0_insert_mask$0 = 0, $_r1_sroa_0_0_insert_mask$1 = 0; + var $_r1_sroa_0_0_insert_insert$0 = 0, $_r1_sroa_0_0_insert_insert$1 = 0, $124 = 0, $125 = 0, $126 = 0, $_old = 0, $_r3_sroa_0_0_load242 = +0, $ld$19$0 = 0; + var $_r3_sroa_0_0_load242$$SHADOW$0 = 0, $ld$20$1 = 0, $_r3_sroa_0_0_load242$$SHADOW$1 = 0, $_r2_sroa_0_0_cast284 = 0, $_r2_sroa_0_0_load265_pre = +0, $ld$21$0 = 0, $_r2_sroa_0_0_load265_pre$$SHADOW$0 = 0, $ld$22$1 = 0; + var $_r2_sroa_0_0_load265_pre$$SHADOW$1 = 0, $_r3_sroa_0_0_cast264_pre = 0, $_pre = 0, $_pre300 = 0; + var label = 0; + var __stackBase__ = 0; + __stackBase__ = STACKTOP; + STACKTOP = STACKTOP + 16 | 0; + $_r2_sroa_0 = __stackBase__ | 0; + $_r3_sroa_0 = __stackBase__ + 8 | 0; + $1 = HEAP32[(114668 | 0) >> 2] | 0; + $2 = ($1 | 0) == 0; + if ($2) { + HEAP32[(114664 | 0) >> 2] = 1; + HEAP32[(114668 | 0) >> 2] = 1; + $$etemp$1 = 114672 | 0; + $$etemp$0$0 = -1; + $$etemp$0$1 = -1; + $st$2$0 = $$etemp$1 | 0; + HEAP32[$st$2$0 >> 2] = $$etemp$0$0; + $st$3$1 = $$etemp$1 + 4 | 0; + HEAP32[$st$3$1 >> 2] = $$etemp$0$1; + HEAP32[(114684 | 0) >> 2] = 25296 | 0; + HEAP32[(114704 | 0) >> 2] = 110728; + HEAP32[(114712 | 0) >> 2] = 8; + HEAP32[(114784 | 0 | 0) >> 2] = HEAP32[(107856 | 0 | 0) >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 4 >> 2] = HEAP32[(107856 | 0 | 0) + 4 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 8 >> 2] = HEAP32[(107856 | 0 | 0) + 8 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 12 >> 2] = HEAP32[(107856 | 0 | 0) + 12 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 16 >> 2] = HEAP32[(107856 | 0 | 0) + 16 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 20 >> 2] = HEAP32[(107856 | 0 | 0) + 20 >> 2] | 0; + } + $5 = HEAP32[138960 >> 2] | 0; + $6 = _org_xmlvm_runtime_XMLVMArray_createSingleDimension___java_lang_Class_int($5, 25) | 0; + $7 = $me + 8 | 0; + $8 = $me + 20 | 0; + $9 = $8; + $10 = HEAP32[$9 >> 2] | 0; + $_r1_sroa_0_0_insert_ext191$0 = $10; + $_r1_sroa_0_0_insert_ext191$1 = 0; + $11 = (HEAP32[tempDoublePtr >> 2] = $_r1_sroa_0_0_insert_ext191$0, HEAP32[tempDoublePtr + 4 >> 2] = $_r1_sroa_0_0_insert_ext191$1, +HEAPF64[tempDoublePtr >> 3]); + $12 = ($10 | 0) > -1; + if ($12) { + $_r2_sroa_0_0_cast284 = $_r2_sroa_0; + HEAP32[$_r2_sroa_0_0_cast284 >> 2] = 0; + $_r2_sroa_0_0_load265_pre = +HEAPF64[$_r2_sroa_0 >> 3]; + $ld$21$0 = $_r2_sroa_0 | 0; + $_r2_sroa_0_0_load265_pre$$SHADOW$0 = HEAP32[$ld$21$0 >> 2] | 0; + $ld$22$1 = $_r2_sroa_0 + 4 | 0; + $_r2_sroa_0_0_load265_pre$$SHADOW$1 = HEAP32[$ld$22$1 >> 2] | 0; + $_r3_sroa_0_0_cast264_pre = $_r3_sroa_0; + $_pre = $6 + 16 | 0; + $_pre300 = $_pre; + var $_r2_sroa_0_0_load265 = $_r2_sroa_0_0_load265_pre; + var $_r3_sroa_0_0_cast264_pre_phi = $_r3_sroa_0_0_cast264_pre; + var $_pre_phi301 = $_pre300; + } else { + $14 = $6 + 16 | 0; + $15 = $14; + $16 = HEAP32[$15 >> 2] | 0; + $17 = $16; + HEAP16[$17 >> 1] = 48; + $_r2_sroa_0_0_cast283 = $_r2_sroa_0; + $18 = HEAP32[$15 >> 2] | 0; + $19 = $18 + 2 | 0; + $20 = $19; + HEAP16[$20 >> 1] = 46; + HEAP32[$_r2_sroa_0_0_cast283 >> 2] = 2; + $21 = $10 + 1 | 0; + $_r3_sroa_0_0_cast247 = $_r3_sroa_0; + HEAP32[$_r3_sroa_0_0_cast247 >> 2] = $21; + $_r3_sroa_0_0_load244 = +HEAPF64[$_r3_sroa_0 >> 3]; + $ld$4$0 = $_r3_sroa_0 | 0; + $_r3_sroa_0_0_load244$$SHADOW$0 = HEAP32[$ld$4$0 >> 2] | 0; + $ld$5$1 = $_r3_sroa_0 + 4 | 0; + $_r3_sroa_0_0_load244$$SHADOW$1 = HEAP32[$ld$5$1 >> 2] | 0; + $_r2_sroa_0_0_load = +HEAPF64[$_r2_sroa_0 >> 3]; + $ld$6$0 = $_r2_sroa_0 | 0; + $_r2_sroa_0_0_load$$SHADOW$0 = HEAP32[$ld$6$0 >> 2] | 0; + $ld$7$1 = $_r2_sroa_0 + 4 | 0; + $_r2_sroa_0_0_load$$SHADOW$1 = HEAP32[$ld$7$1 >> 2] | 0; + HEAPF64[$_r3_sroa_0 >> 3] = $_r2_sroa_0_0_load; + HEAPF64[$_r2_sroa_0 >> 3] = $_r3_sroa_0_0_load244; + $22$0 = $_r3_sroa_0_0_load244$$SHADOW$0; + $22$1 = $_r3_sroa_0_0_load244$$SHADOW$1; + $trunc297$0 = $22$0; + $trunc297 = $trunc297$0; + $23 = ($trunc297 | 0) < 0; + $24$0 = $_r2_sroa_0_0_load$$SHADOW$0; + $24$1 = $_r2_sroa_0_0_load$$SHADOW$1; + $25$0 = $24$0; + $25 = $25$0; + if ($23) { + $26 = $trunc297 + 1 | 0; + $27 = ($26 | 0) > 0; + $smax = $27 ? $26 : 0; + $28 = $25 + $smax | 0; + var $113 = $25; + var $112 = $trunc297; + while (1) { + $114 = $113 + 1 | 0; + $115 = HEAP32[$15 >> 2] | 0; + $116 = $115; + $117 = $116 + ($113 << 1) | 0; + HEAP16[$117 >> 1] = 48; + $118 = $112 + 1 | 0; + $119 = ($118 | 0) < 0; + if ($119) { + var $113 = $114; + var $112 = $118; + } else { + break; + } + } + $29 = $28 - $trunc297 | 0; + HEAP32[$_r3_sroa_0_0_cast247 >> 2] = $29; + HEAP32[$_r2_sroa_0_0_cast283 >> 2] = $smax; + $_r3_sroa_0_0_load239_pre = +HEAPF64[$_r3_sroa_0 >> 3]; + $ld$8$0 = $_r3_sroa_0 | 0; + $_r3_sroa_0_0_load239_pre$$SHADOW$0 = HEAP32[$ld$8$0 >> 2] | 0; + $ld$9$1 = $_r3_sroa_0 + 4 | 0; + $_r3_sroa_0_0_load239_pre$$SHADOW$1 = HEAP32[$ld$9$1 >> 2] | 0; + $_r3_sroa_0_0_load239 = $_r3_sroa_0_0_load239_pre; + } else { + $_r3_sroa_0_0_load239 = $_r2_sroa_0_0_load; + } + HEAPF64[$_r2_sroa_0 >> 3] = $_r3_sroa_0_0_load239; + var $_r2_sroa_0_0_load265 = $_r3_sroa_0_0_load239; + var $_r3_sroa_0_0_cast264_pre_phi = $_r3_sroa_0_0_cast247; + var $_pre_phi301 = $15; + } + $32 = $me + 16 | 0; + $33 = $32; + $34 = HEAP32[$33 >> 2] | 0; + $_r3_sroa_0_0_cast253 = $_r3_sroa_0; + HEAP32[$_r3_sroa_0_0_cast253 >> 2] = $34; + $35 = $me + 12 | 0; + $36 = $35; + $37 = HEAP32[$36 >> 2] | 0; + $38 = $37 + 1 | 0; + HEAP32[$36 >> 2] = $38; + $39 = $34 + 16 | 0; + $40 = $39; + $41 = HEAP32[$40 >> 2] | 0; + $42 = $41; + $43 = $42 + ($37 << 2) | 0; + $44 = HEAP32[$43 >> 2] | 0; + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = $44; + $_r3_sroa_0_0_load243 = +HEAPF64[$_r3_sroa_0 >> 3]; + $ld$10$0 = $_r3_sroa_0 | 0; + $_r3_sroa_0_0_load243$$SHADOW$0 = HEAP32[$ld$10$0 >> 2] | 0; + $ld$11$1 = $_r3_sroa_0 + 4 | 0; + $_r3_sroa_0_0_load243$$SHADOW$1 = HEAP32[$ld$11$1 >> 2] | 0; + HEAPF64[$_r3_sroa_0 >> 3] = $_r2_sroa_0_0_load265; + HEAPF64[$_r2_sroa_0 >> 3] = $11; + $_r2_sroa_0_0_cast = $_r2_sroa_0; + $45 = $7; + var $_r1_sroa_0_0 = $_r3_sroa_0_0_load243; + var $_r2_sroa_0_0_load266287 = $10; + var $_r3_sroa_0_0_load241 = $_r2_sroa_0_0_load265; + var $_sink_in = $_r2_sroa_0_0_load265; + while (1) { + HEAPF64[tempDoublePtr >> 3] = $_sink_in; + var $_sink$0 = HEAP32[tempDoublePtr >> 2] | 0; + var $_sink$1 = HEAP32[tempDoublePtr + 4 >> 2] | 0; + $47$0 = $_sink$0; + $47 = $47$0; + HEAPF64[tempDoublePtr >> 3] = $_r1_sroa_0_0; + var $48$0 = HEAP32[tempDoublePtr >> 2] | 0; + var $48$1 = HEAP32[tempDoublePtr + 4 >> 2] | 0; + $_r1_sroa_0_0_extract_trunc185$0 = $48$0; + $_r1_sroa_0_0_extract_trunc185 = $_r1_sroa_0_0_extract_trunc185$0; + $49 = ($_r1_sroa_0_0_extract_trunc185 | 0) == -1; + do { + if ($49) { + $121 = ($_r2_sroa_0_0_load266287 | 0) < -1; + if ($121) { + $_r1_sroa_0_2 = $_r3_sroa_0_0_load241; + break; + } + $123 = $47 + 1 | 0; + $_r1_sroa_0_0_insert_ext$0 = $123; + $_r1_sroa_0_0_insert_ext$1 = 0; + $$etemp$18$0 = 0; + $$etemp$18$1 = -1; + $_r1_sroa_0_0_insert_mask$0 = $48$0 & $$etemp$18$0; + $_r1_sroa_0_0_insert_mask$1 = $48$1 & $$etemp$18$1; + $_r1_sroa_0_0_insert_insert$0 = $_r1_sroa_0_0_insert_ext$0 | $_r1_sroa_0_0_insert_mask$0; + $_r1_sroa_0_0_insert_insert$1 = $_r1_sroa_0_0_insert_ext$1 | $_r1_sroa_0_0_insert_mask$1; + $124 = HEAP32[$_pre_phi301 >> 2] | 0; + $125 = $124; + $126 = $125 + ($47 << 1) | 0; + HEAP16[$126 >> 1] = 48; + var $_r1_sroa_0_1_in$1 = $_r1_sroa_0_0_insert_insert$1; + var $_r1_sroa_0_1_in$0 = $_r1_sroa_0_0_insert_insert$0; + label = 785; + break; + } else { + $51 = $47 + 1 | 0; + $52 = $_r1_sroa_0_0_extract_trunc185 + 48 | 0; + $53 = $52 & 65535; + $54 = HEAP32[$_pre_phi301 >> 2] | 0; + $55 = $54; + $56 = $55 + ($47 << 1) | 0; + HEAP16[$56 >> 1] = $53; + $_r1_sroa_0_0_insert_ext195$0 = $51; + $_r1_sroa_0_0_insert_ext195$1 = 0; + var $_r1_sroa_0_1_in$1 = $_r1_sroa_0_0_insert_ext195$1; + var $_r1_sroa_0_1_in$0 = $_r1_sroa_0_0_insert_ext195$0; + label = 785; + break; + } + } while (0); + do { + if ((label | 0) == 785) { + label = 0; + $_r1_sroa_0_1 = (HEAP32[tempDoublePtr >> 2] = $_r1_sroa_0_1_in$0, HEAP32[tempDoublePtr + 4 >> 2] = $_r1_sroa_0_1_in$1, +HEAPF64[tempDoublePtr >> 3]); + $58 = ($_r2_sroa_0_0_load266287 | 0) == 0; + if (!$58) { + $_r1_sroa_0_2 = $_r1_sroa_0_1; + break; + } + $_r1_sroa_0_0_extract_trunc169$0 = $_r1_sroa_0_1_in$0; + $_r1_sroa_0_0_extract_trunc169 = $_r1_sroa_0_0_extract_trunc169$0; + $60 = $_r1_sroa_0_0_extract_trunc169 + 1 | 0; + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = $60; + $61 = HEAP32[$_pre_phi301 >> 2] | 0; + $62 = $61; + $63 = $62 + ($_r1_sroa_0_0_extract_trunc169 << 1) | 0; + HEAP16[$63 >> 1] = 46; + $_r3_sroa_0_0_load240 = +HEAPF64[$_r3_sroa_0 >> 3]; + $ld$12$0 = $_r3_sroa_0 | 0; + $_r3_sroa_0_0_load240$$SHADOW$0 = HEAP32[$ld$12$0 >> 2] | 0; + $ld$13$1 = $_r3_sroa_0 + 4 | 0; + $_r3_sroa_0_0_load240$$SHADOW$1 = HEAP32[$ld$13$1 >> 2] | 0; + $_r1_sroa_0_2 = $_r3_sroa_0_0_load240; + } + } while (0); + $64 = $_r2_sroa_0_0_load266287 - 1 | 0; + $65 = HEAP32[$36 >> 2] | 0; + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = $65; + $66 = HEAP32[$45 >> 2] | 0; + $67 = ($65 | 0) < ($66 | 0); + if ($67) { + $69 = HEAP32[$33 >> 2] | 0; + HEAP32[$_r3_sroa_0_0_cast253 >> 2] = $69; + $70 = $65 + 1 | 0; + HEAP32[$36 >> 2] = $70; + $71 = $69 + 16 | 0; + $72 = $71; + $73 = HEAP32[$72 >> 2] | 0; + $74 = $73; + $75 = $74 + ($65 << 2) | 0; + $76 = HEAP32[$75 >> 2] | 0; + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = $76; + $phitmp = ($76 | 0) != -1; + $77 = ($64 | 0) > -2; + $or_cond = $phitmp | $77; + if (!$or_cond) { + break; + } + } else { + HEAP32[$_r3_sroa_0_0_cast264_pre_phi >> 2] = -1; + $_old = ($64 | 0) > -2; + if (!$_old) { + break; + } + } + $_r3_sroa_0_0_load242 = +HEAPF64[$_r3_sroa_0 >> 3]; + $ld$19$0 = $_r3_sroa_0 | 0; + $_r3_sroa_0_0_load242$$SHADOW$0 = HEAP32[$ld$19$0 >> 2] | 0; + $ld$20$1 = $_r3_sroa_0 + 4 | 0; + $_r3_sroa_0_0_load242$$SHADOW$1 = HEAP32[$ld$20$1 >> 2] | 0; + HEAPF64[$_r3_sroa_0 >> 3] = $_r1_sroa_0_2; + var $_r1_sroa_0_0 = $_r3_sroa_0_0_load242; + var $_r2_sroa_0_0_load266287 = $64; + var $_r3_sroa_0_0_load241 = $_r1_sroa_0_2; + var $_sink_in = $_r1_sroa_0_2; + } + HEAP32[$_r2_sroa_0_0_cast >> 2] = $64; + $79 = HEAP32[(106148 | 0) >> 2] | 0; + $80 = ($79 | 0) == 0; + if ($80) { + ___INIT_java_lang_String(); + } + $82 = _GC_MALLOC(36 | 0) | 0; + $83 = $82; + HEAP32[$83 >> 2] = 106144; + $84 = $82 + 4 | 0; + _memset($84 | 0 | 0, 0 | 0 | 0, 32 | 0 | 0); + $_r2_sroa_0_0_cast269 = $_r2_sroa_0; + HEAP32[$_r2_sroa_0_0_cast269 >> 2] = $82; + HEAPF64[tempDoublePtr >> 3] = $_r1_sroa_0_2; + var $85$0 = HEAP32[tempDoublePtr >> 2] | 0; + var $85$1 = HEAP32[tempDoublePtr + 4 >> 2] | 0; + $_r1_sroa_0_0_extract_trunc$0 = $85$0; + $_r1_sroa_0_0_extract_trunc = $_r1_sroa_0_0_extract_trunc$0; + $86 = $82 + 8 | 0; + $87 = $86; + HEAP32[$87 >> 2] = 0; + $88 = $82 + 12 | 0; + $89 = $88; + HEAP32[$89 >> 2] = 0; + $90 = $82 + 16 | 0; + $91 = $90; + HEAP32[$91 >> 2] = 0; + $92 = ($_r1_sroa_0_0_extract_trunc | 0) < 0; + if ($92) { + _XMLVM_ERROR(16136 | 0, 13208 | 0, 132112 | 0, 830); + return 0 | 0; + } + $94 = $6 + 12 | 0; + $95 = $94; + $96 = HEAP32[$95 >> 2] | 0; + $97 = ($96 | 0) < ($_r1_sroa_0_0_extract_trunc | 0); + if ($97) { + _XMLVM_ERROR(16136 | 0, 13208 | 0, 132112 | 0, 830); + return 0 | 0; + } + $99 = $82 + 24 | 0; + $100 = $99; + HEAP32[$100 >> 2] = 0; + $101 = HEAP32[(114668 | 0) >> 2] | 0; + $102 = ($101 | 0) == 0; + if (!$102) { + $105 = HEAP32[138960 >> 2] | 0; + $106 = _org_xmlvm_runtime_XMLVMArray_createSingleDimension___java_lang_Class_int($105, $_r1_sroa_0_0_extract_trunc) | 0; + $107 = $82 + 20 | 0; + $108 = $107; + HEAP32[$108 >> 2] = $106; + $109 = $82 + 28 | 0; + $110 = $109; + HEAP32[$110 >> 2] = $_r1_sroa_0_0_extract_trunc; + _java_lang_System_arraycopy___java_lang_Object_int_java_lang_Object_int_int($6, 0, $106, 0, $_r1_sroa_0_0_extract_trunc); + STACKTOP = __stackBase__; + return $82 | 0; + } + HEAP32[(114664 | 0) >> 2] = 1; + HEAP32[(114668 | 0) >> 2] = 1; + $$etemp$15 = 114672 | 0; + $$etemp$14$0 = -1; + $$etemp$14$1 = -1; + $st$16$0 = $$etemp$15 | 0; + HEAP32[$st$16$0 >> 2] = $$etemp$14$0; + $st$17$1 = $$etemp$15 + 4 | 0; + HEAP32[$st$17$1 >> 2] = $$etemp$14$1; + HEAP32[(114684 | 0) >> 2] = 25296 | 0; + HEAP32[(114704 | 0) >> 2] = 110728; + HEAP32[(114712 | 0) >> 2] = 8; + HEAP32[(114784 | 0 | 0) >> 2] = HEAP32[(107856 | 0 | 0) >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 4 >> 2] = HEAP32[(107856 | 0 | 0) + 4 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 8 >> 2] = HEAP32[(107856 | 0 | 0) + 8 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 12 >> 2] = HEAP32[(107856 | 0 | 0) + 12 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 16 >> 2] = HEAP32[(107856 | 0 | 0) + 16 >> 2] | 0; + HEAP32[(114784 | 0 | 0) + 20 >> 2] = HEAP32[(107856 | 0 | 0) + 20 >> 2] | 0; + $105 = HEAP32[138960 >> 2] | 0; + $106 = _org_xmlvm_runtime_XMLVMArray_createSingleDimension___java_lang_Class_int($105, $_r1_sroa_0_0_extract_trunc) | 0; + $107 = $82 + 20 | 0; + $108 = $107; + HEAP32[$108 >> 2] = $106; + $109 = $82 + 28 | 0; + $110 = $109; + HEAP32[$110 >> 2] = $_r1_sroa_0_0_extract_trunc; + _java_lang_System_arraycopy___java_lang_Object_int_java_lang_Object_int_int($6, 0, $106, 0, $_r1_sroa_0_0_extract_trunc); + STACKTOP = __stackBase__; + return $82 | 0; +} +function __ZN23b2EdgeAndPolygonContact8EvaluateEP10b2ManifoldRK11b2TransformS4_($this, $manifold, $xfA, $xfB) { + $this = $this | 0; + $manifold = $manifold | 0; + $xfA = $xfA | 0; + $xfB = $xfB | 0; + var $collider_i = 0, $1 = 0, $2 = 0, $3 = 0, $4 = 0, $5 = 0, $6 = 0, $7 = 0; + var $8 = 0, $9 = 0, $10 = 0, $11 = 0; + var label = 0; + var __stackBase__ = 0; + __stackBase__ = STACKTOP; + STACKTOP = STACKTOP + 256 | 0; + $collider_i = __stackBase__ | 0; + $1 = $this + 48 | 0; + $2 = HEAP32[$1 >> 2] | 0; + $3 = $2 + 12 | 0; + $4 = HEAP32[$3 >> 2] | 0; + $5 = $4; + $6 = $this + 52 | 0; + $7 = HEAP32[$6 >> 2] | 0; + $8 = $7 + 12 | 0; + $9 = HEAP32[$8 >> 2] | 0; + $10 = $9; + $11 = $collider_i; + __ZN12b2EPCollider7CollideEP10b2ManifoldPK11b2EdgeShapeRK11b2TransformPK14b2PolygonShapeS7_($collider_i, $manifold, $5, $xfA, $10, $xfB); + STACKTOP = __stackBase__; + return; +} +// EMSCRIPTEN_GENERATED_FUNCTIONS: ["asm", "__Z11printResultPiS_j", "_segment_holding", "__ZN5identC2EiPKcPci", "_vec2Length", "exc", "label", "confuusion", "tempDouble", "_org_apache_harmony_luni_util_NumberConverter_freeFormat__", "__ZN23b2EdgeAndPolygonContact8EvaluateEP10b2ManifoldRK11b2TransformS4_"] diff --git a/tools/js-optimizer.js b/tools/js-optimizer.js index 56ff971c..ce67da89 100644 --- a/tools/js-optimizer.js +++ b/tools/js-optimizer.js @@ -1787,6 +1787,7 @@ function eliminate(ast, memSafe) { if (asm) var asmData = normalizeAsm(func); //printErr('eliminate in ' + func[1]); + // First, find the potentially eliminatable functions: that have one definition and one use var definitions = {}; var uses = {}; @@ -1802,6 +1803,7 @@ function eliminate(ast, memSafe) { } } // examine body and note locals + var hasSwitch = false; traverse(func, function(node, type) { if (type === 'var') { var node1 = node[1]; @@ -1833,11 +1835,29 @@ function eliminate(ast, memSafe) { uses[name]--; // because the name node will show up by itself in the previous case } } + } else if (type == 'switch') { + hasSwitch = true; } }); + + // we cannot eliminate variables if there is a switch + if (traverse(func, function(node, type) { + if (type == 'switch') return true; + })) { + if (asm) denormalizeAsm(func, asmData); + return; + } + var potentials = {}; // local variables with 1 definition and 1 use var sideEffectFree = {}; // whether a local variable has no side effects in its definition - for (var name in locals) { + + function unprocessVariable(name) { + if (name in potentials) delete potentials[name]; + if (name in varsToRemove) delete varsToRemove[name]; + if (name in sideEffectFree) delete sideEffectFree[name]; + if (name in varsToTryToRemove) delete varsToTryToRemove[name]; + } + function processVariable(name) { if (definitions[name] == 1 && uses[name] == 1) { potentials[name] = 1; } else if (uses[name] == 0 && (!definitions[name] || definitions[name] <= 1)) { // no uses, no def or 1 def (cannot operate on phis, and the llvm optimizer will remove unneeded phis anyhow) @@ -1862,11 +1882,32 @@ function eliminate(ast, memSafe) { if (!hasSideEffects) { varsToRemove[name] = !definitions[name] ? 2 : 1; // remove it normally sideEffectFree[name] = true; + // Each time we remove a variable with 0 uses, if its value has no + // side effects and vanishes too, then we can remove a use from variables + // appearing in it, and possibly eliminate again + if (value) { + traverse(value, function(node, type) { + if (type == 'name') { + var name = node[1]; + node[1] = ''; // we can remove this - it will never be shown, and should not be left to confuse us as we traverse + if (name in locals) { + uses[name]--; // cannot be infinite recursion since we descend an energy function + assert(uses[name] >= 0); + unprocessVariable(name); + processVariable(name); + } + } + }); + } } else { varsToTryToRemove[name] = 1; // try to remove it later during scanning } } } + for (var name in locals) { + processVariable(name); + } + //printErr('defs: ' + JSON.stringify(definitions)); //printErr('uses: ' + JSON.stringify(uses)); //printErr('values: ' + JSON.stringify(values)); diff --git a/tools/shared.py b/tools/shared.py index 5a9860db..228f1253 100644 --- a/tools/shared.py +++ b/tools/shared.py @@ -509,6 +509,9 @@ COMPILER_OPTS = COMPILER_OPTS + ['-m32', '-U__i386__', '-U__i386', '-Ui386', '-D__IEEE_LITTLE_ENDIAN', '-fno-math-errno', '-fno-threadsafe-statics', '-target', LLVM_TARGET] +if LLVM_TARGET == 'le32-unknown-nacl': + COMPILER_OPTS += ['-U__native_client__', '-U__pnacl__', '-U__ELF__'] # The nacl target is originally used for Google Native Client. Emscripten is not NaCl, so remove the platform #define, when using their triple. + USE_EMSDK = not os.environ.get('EMMAKEN_NO_SDK') if USE_EMSDK: @@ -673,8 +676,10 @@ class Settings: Settings.EMIT_GENERATED_FUNCTIONS = 1 if opt_level >= 2: Settings.RELOOP = 1 + Settings.ALIASING_FUNCTION_POINTERS = 1 if opt_level >= 3: # Aside from these, -O3 also runs closure compiler and llvm lto + Settings.FORCE_ALIGNED_MEMORY = 1 Settings.DOUBLE_MODE = 0 Settings.PRECISE_I64_MATH = 0 if noisy: logging.warning('Applying some potentially unsafe optimizations! (Use -O2 if this fails.)') |