diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/autodebugger.py | 65 | ||||
| -rw-r--r-- | tools/bisect_pair.py | 18 | ||||
| -rw-r--r-- | tools/clean_webconsole.py | 23 | ||||
| -rw-r--r-- | tools/eliminator/eliminator-test-output.js | 2722 | ||||
| -rw-r--r-- | tools/eliminator/eliminator-test.js | 3302 | ||||
| -rw-r--r-- | tools/eliminator/eliminator.coffee | 47 | ||||
| -rw-r--r-- | tools/js-optimizer.js | 177 | ||||
| -rw-r--r-- | tools/shared.py | 108 | ||||
| -rw-r--r-- | tools/test-js-optimizer-regs-output.js | 228 | ||||
| -rw-r--r-- | tools/test-js-optimizer-regs.js | 233 |
10 files changed, 6841 insertions, 82 deletions
diff --git a/tools/autodebugger.py b/tools/autodebugger.py index 943ff043..3631548c 100644 --- a/tools/autodebugger.py +++ b/tools/autodebugger.py @@ -13,6 +13,7 @@ import os, sys, re ALLOW_POINTERS = False ALLOW_MISC = True MEMCPY = False +NO_DLMALLOC = True POSTAMBLE = ''' @.emscripten.autodebug.str = private constant [10 x i8] c"AD:%d,%d\\0A\\00", align 1 ; [#uses=1] @@ -206,6 +207,7 @@ for.end: ; preds = %for.body, %entry lines_added = 0 lines = data.split('\n') in_func = False +added_entry = False for i in range(len(lines)): if MEMCPY: if not lines[i].startswith('declare void'): @@ -215,50 +217,55 @@ for i in range(len(lines)): pre = '' if lines[i].startswith('define '): in_func = True + if NO_DLMALLOC and ('@malloc(' in lines[i] or '@free(' in lines[i] or '@sys_alloc(' in lines[i] or '@segment_holding(' in lines[i] or '@init_top(' in lines[i] or '@add_segment(' in lines[i] or '@tmalloc_small(' in lines[i]): + in_func = False + if in_func: + added_entry = False elif lines[i].startswith('}'): in_func = False - elif in_func and ' = alloca' not in lines[i] and lines[i].startswith(' '): + elif in_func and not added_entry and ' = alloca' not in lines[i] and lines[i].startswith(' '): # This is a good place to mark entry to this function - in_func = False + added_entry = True index = i+1+lines_added pre = ' call void @emscripten_autodebug_i32(i32 -1, i32 %d)' % index - elif lines[i].startswith(' ret '): + elif in_func and lines[i].startswith(' ret '): # This is a good place to mark entry to this function index = i+1+lines_added pre = ' call void @emscripten_autodebug_i32(i32 -2, i32 %d)' % index - m = re.match(' store (?P<type>i64|i32|i16|i8|float|double|%?[\w\.\*]+) (?P<var>%?[\w.+_]+), .*', lines[i]) - if m: - index = i+1+lines_added - if m.group('type') in ['i8', 'i16', 'i32', 'i64', 'float', 'double']: - lines[i] += '\n call void @emscripten_autodebug_%s(i32 %d, %s %s)' % (m.group('type'), index, m.group('type'), m.group('var')) - lines_added += 1 - elif ALLOW_POINTERS and m.group('type').endswith('*') and m.group('type').count('*') == 1: - lines[i] += '\n %%ead.%d = ptrtoint %s %s to i32' % (index, m.group('type'), m.group('var')) - lines[i] += '\n call void @emscripten_autodebug_i32(i32 %d, i32 %%ead.%d)' % (index, index) - lines_added += 2 - continue - m = re.match(' %(?P<var>[\w_.]+) = load (?P<type>i64|i32|i16|i8|float|double+)\* [^(].*.*', lines[i]) - if m: - index = i+1+lines_added - lines[i] += '\n call void @emscripten_autodebug_%s(i32 %d, %s %%%s)' % (m.group('type'), index, m.group('type'), m.group('var')) - lines_added += 1 - continue - if ALLOW_MISC: - m = re.match(' %(?P<var>[\w_.]+) = (call|mul|add) (nsw )?(?P<type>i64|i32|i16|i8|float|double+) .*', lines[i]) + if in_func: + m = re.match(' store (?P<type>i64|i32|i16|i8|float|double|%?[\w\.\*]+) (?P<var>%?[\w.+_]+), .*', lines[i]) if m: index = i+1+lines_added - lines[i] += '\n call void @emscripten_autodebug_%s(i32 %d, %s %%%s)' % (m.group('type'), index, m.group('type'), m.group('var')) - lines_added += 1 + if m.group('type') in ['i8', 'i16', 'i32', 'i64', 'float', 'double']: + lines[i] += '\n call void @emscripten_autodebug_%s(i32 %d, %s %s)' % (m.group('type'), index, m.group('type'), m.group('var')) + lines_added += 1 + elif ALLOW_POINTERS and m.group('type').endswith('*') and m.group('type').count('*') == 1: + lines[i] += '\n %%ead.%d = ptrtoint %s %s to i32' % (index, m.group('type'), m.group('var')) + lines[i] += '\n call void @emscripten_autodebug_i32(i32 %d, i32 %%ead.%d)' % (index, index) + lines_added += 2 continue - m = re.match(' call void @llvm\.memcpy\.p0i8\.p0i8\.i32\(i8\* %(?P<dst>[\w_.]+), i8\* %(?P<src>[\w_.]+), i32 8, i32 (?P<align>\d+),.*', lines[i]) + m = re.match(' %(?P<var>[\w_.]+) = load (?P<type>i64|i32|i16|i8|float|double+)\* [^(].*.*', lines[i]) if m: index = i+1+lines_added - lines[i] += '\n %%adpretemp%d = bitcast i8* %%%s to i64*' % (index, m.group('src')) + \ - '\n %%adtemp%d = load i64* %%adpretemp%d, align %s' % (index, index, m.group('align')) + \ - '\n call void @emscripten_autodebug_%s(i32 %d, %s %%adtemp%d)' % ('i64', index, 'i64', index) - lines_added += 3 + lines[i] += '\n call void @emscripten_autodebug_%s(i32 %d, %s %%%s)' % (m.group('type'), index, m.group('type'), m.group('var')) + lines_added += 1 continue + if ALLOW_MISC: + m = re.match(' %(?P<var>[\w_.]+) = (call|mul|add) (nsw )?(?P<type>i64|i32|i16|i8|float|double+) .*', lines[i]) + if m: + index = i+1+lines_added + lines[i] += '\n call void @emscripten_autodebug_%s(i32 %d, %s %%%s)' % (m.group('type'), index, m.group('type'), m.group('var')) + lines_added += 1 + continue + m = re.match(' call void @llvm\.memcpy\.p0i8\.p0i8\.i32\(i8\* %(?P<dst>[\w_.]+), i8\* %(?P<src>[\w_.]+), i32 8, i32 (?P<align>\d+),.*', lines[i]) + if m: + index = i+1+lines_added + lines[i] += '\n %%adpretemp%d = bitcast i8* %%%s to i64*' % (index, m.group('src')) + \ + '\n %%adtemp%d = load i64* %%adpretemp%d, align %s' % (index, index, m.group('align')) + \ + '\n call void @emscripten_autodebug_%s(i32 %d, %s %%adtemp%d)' % ('i64', index, 'i64', index) + lines_added += 3 + continue finally: if len(pre) > 0: diff --git a/tools/bisect_pair.py b/tools/bisect_pair.py index 3b880b28..8eea0d61 100644 --- a/tools/bisect_pair.py +++ b/tools/bisect_pair.py @@ -47,14 +47,12 @@ if len(curr) > 0: chunks.append(curr) # Bisect both sides of the span, until we have a single chunk -low = 0 high = len(chunks) print 'beginning bisection, %d chunks' % high -while high-low > 2: - mid = (low + high)/2 - print ' current status: %d - %d - %d' % (low, mid, high) +for mid in range(high): + print ' current: %d' % mid # Take chunks from the middle and on. This is important because the eliminator removes variables, so starting from the beginning will add errors curr_diff = '\n'.join(map(lambda parts: '\n'.join(parts), chunks[mid:])) + '\n' difff = open('diff.diff', 'w') @@ -64,11 +62,11 @@ while high-low > 2: Popen(['patch', 'middle', 'diff.diff'], stdout=PIPE, stderr=PIPE).communicate() result = run_js('middle', stderr=PIPE) if result == left_result: - high = mid+1 - else: - low = mid + print 'found where it starts to work: %d' % mid + found = mid + break -critical = '\n'.join(chunks[low]) + '\n' +critical = '\n'.join(chunks[found-1]) + '\n' c = open('critical.diff', 'w') c.write(critical) @@ -76,8 +74,8 @@ c.close() print 'sanity check' shutil.copy('middle', 'middle2') Popen(['patch', 'middle2', 'critical.diff'], stdout=PIPE, stderr=PIPE).communicate() -assert run_js('middle', stderr=PIPE) == left_result -assert run_js('middle2', stderr=PIPE) != left_result +assert run_js('middle', stderr=PIPE) == left_result, 'middle was expected %s' % left_result +assert run_js('middle2', stderr=PIPE) != left_result, 'middle2 was expected NOT %s' % left_result print 'middle is like left, middle2 is like right, critical.diff is the difference that matters,' print critical diff --git a/tools/clean_webconsole.py b/tools/clean_webconsole.py index 56bd9e2b..43694179 100644 --- a/tools/clean_webconsole.py +++ b/tools/clean_webconsole.py @@ -2,7 +2,23 @@ Removes timestamp and line info from a webgl log ''' -import os, sys +import os, sys, re + +__rootpath__ = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) +def path_from_root(*pathelems): + return os.path.join(__rootpath__, *pathelems) + +def nice(x): + return '0x' + ('0' * (len(x)-6)) + x[2:].upper() + +repdata = open(path_from_root('system', 'include', 'GL', 'gl.h')).readlines() + ['\n'] + \ + open(path_from_root('system', 'include', 'GL', 'glext.h')).readlines() +reps = {} +for rep in repdata: + rep = rep.replace('\t', ' ').replace('\n', '') + parts = filter(lambda part: part != '', rep.split(' ')) + if len(parts) == 3 and parts[0] == '#define': + reps[nice(parts[2])] = '%s (%s)' % (parts[1], parts[2]) lines = sys.stdin.read().split('\n') @@ -10,8 +26,9 @@ for line in lines: if line.startswith('['): line = line[15:] line = line.split(' @ ')[0] + line = re.sub('(0x[\dabcdef]+)', lambda hexx: reps[nice(hexx.group(0))] if nice(hexx.group(0)) in reps else nice(hexx.group(0)), line) print line -for i in range(100): - print +#for i in range(100): +# print diff --git a/tools/eliminator/eliminator-test-output.js b/tools/eliminator/eliminator-test-output.js index aac21e87..fd8036bf 100644 --- a/tools/eliminator/eliminator-test-output.js +++ b/tools/eliminator/eliminator-test-output.js @@ -126,4 +126,2724 @@ function llvm3_1() { run($j_0 / 2); } } -// EMSCRIPTEN_GENERATED_FUNCTIONS: ["f", "g", "h", "py", "r", "t", "f2", "f3", "llvm3_1"] +function _inflate($strm, $flush) { + var __stackBase__ = STACKTOP; + STACKTOP += 4; + var __label__; + var $hbuf = __stackBase__; + var $cmp = ($strm | 0) == 0; + $_$2 : do { + if ($cmp) { + var $retval_0 = -2; + } else { + var $0 = HEAPU32[($strm + 28 | 0) >> 2]; + if (($0 | 0) == 0) { + var $retval_0 = -2; + break; + } + var $next_out = $strm + 12 | 0; + var $1 = HEAP32[$next_out >> 2]; + if (($1 | 0) == 0) { + var $retval_0 = -2; + break; + } + var $next_in = $strm | 0; + var $2 = HEAP32[$next_in >> 2]; + if (($2 | 0) == 0) { + if (!((HEAP32[($strm + 4 | 0) >> 2] | 0) == 0)) { + var $retval_0 = -2; + break; + } + } + var $4 = $0; + var $mode = $0 | 0; + var $5 = HEAP32[$mode >> 2]; + if (($5 | 0) == 11) { + HEAP32[$mode >> 2] = 12; + var $8 = HEAP32[$next_out >> 2]; + var $7 = HEAP32[$next_in >> 2]; + var $6 = 12; + } else { + var $8 = $1; + var $7 = $2; + var $6 = $5; + } + var $6; + var $7; + var $8; + var $avail_out = $strm + 16 | 0; + var $9 = HEAP32[$avail_out >> 2]; + var $avail_in15 = $strm + 4 | 0; + var $10 = HEAPU32[$avail_in15 >> 2]; + var $11 = $0 + 56 | 0; + var $13 = $0 + 60 | 0; + var $15 = $0 + 8 | 0; + var $16 = $0 + 24 | 0; + var $arrayidx = $hbuf | 0; + var $arrayidx40 = $hbuf + 1 | 0; + var $17 = $0 + 16 | 0; + var $18 = $0 + 32 | 0; + var $msg = $strm + 24 | 0; + var $19 = $0 + 36 | 0; + var $20 = $0 + 20 | 0; + var $adler = $strm + 48 | 0; + var $21 = $0 + 64 | 0; + var $22 = $0 + 12 | 0; + var $23 = ($flush - 5 | 0) >>> 0 < 2; + var $24 = $0 + 4 | 0; + var $cmp660 = ($flush | 0) == 6; + var $25 = $0 + 7108 | 0; + var $26 = $0 + 84 | 0; + var $27 = $0 + 76 | 0; + var $28 = $0 + 72 | 0; + var $29 = $0 + 7112 | 0; + var $30 = $0 + 68 | 0; + var $31 = $0 + 44 | 0; + var $32 = $0 + 7104 | 0; + var $33 = $0 + 48 | 0; + var $34 = $0 + 52 | 0; + var $35 = $0 + 40 | 0; + var $total_out = $strm + 20 | 0; + var $36 = $0 + 28 | 0; + var $arrayidx199 = $hbuf + 2 | 0; + var $arrayidx202 = $hbuf + 3 | 0; + var $37 = $0 + 96 | 0; + var $38 = $0 + 100 | 0; + var $39 = $0 + 92 | 0; + var $40 = $0 + 104 | 0; + var $lens = $0 + 112 | 0; + var $41 = $lens; + var $next861 = $0 + 108 | 0; + var $42 = $next861; + var $43 = $next861 | 0; + var $arraydecay860_c = $0 + 1328 | 0; + var $44 = $0 + 76 | 0; + var $arraydecay864 = $lens; + var $arraydecay867 = $0 + 752 | 0; + var $45 = $0 + 624 | 0; + var $46 = $0 + 80 | 0; + var $47 = $0 + 88 | 0; + var $48 = $0 + 80 | 0; + var $ret_0 = 0; + var $next_0 = $7; + var $put_0 = $8; + var $have_0 = $10; + var $left_0 = $9; + var $hold_0 = HEAP32[$11 >> 2]; + var $bits_0 = HEAP32[$13 >> 2]; + var $out_0 = $9; + var $49 = $6; + $_$12 : while (1) { + var $49; + var $out_0; + var $bits_0; + var $hold_0; + var $left_0; + var $have_0; + var $put_0; + var $next_0; + var $ret_0; + $_$14 : do { + if (($49 | 0) == 0) { + var $50 = HEAPU32[$15 >> 2]; + if (($50 | 0) == 0) { + HEAP32[$mode >> 2] = 12; + var $ret_0_be = $ret_0; + var $next_0_be = $next_0; + var $put_0_be = $put_0; + var $have_0_be = $have_0; + var $left_0_be = $left_0; + var $hold_0_be = $hold_0; + var $bits_0_be = $bits_0; + var $out_0_be = $out_0; + __label__ = 268; + break; + } + var $next_1 = $next_0; + var $have_1 = $have_0; + var $hold_1 = $hold_0; + var $bits_1 = $bits_0; + while (1) { + var $bits_1; + var $hold_1; + var $have_1; + var $next_1; + if (!($bits_1 >>> 0 < 16)) { + break; + } + if (($have_1 | 0) == 0) { + var $ret_8 = $ret_0; + var $next_58 = $next_1; + var $have_58 = 0; + var $hold_54 = $hold_1; + var $bits_54 = $bits_1; + var $out_4 = $out_0; + break $_$12; + } + var $add = ((HEAPU8[$next_1] & 255) << $bits_1) + $hold_1 | 0; + var $next_1 = $next_1 + 1 | 0; + var $have_1 = $have_1 - 1 | 0; + var $hold_1 = $add; + var $bits_1 = $bits_1 + 8 | 0; + } + if (($50 & 2 | 0) != 0 & ($hold_1 | 0) == 35615) { + var $call = _crc32(0, 0, 0); + HEAP32[$16 >> 2] = $call; + HEAP8[$arrayidx] = 31; + HEAP8[$arrayidx40] = -117; + var $52 = HEAP32[$16 >> 2]; + var $call42 = _crc32($52, $arrayidx, 2); + HEAP32[$16 >> 2] = $call42; + HEAP32[$mode >> 2] = 1; + var $ret_0_be = $ret_0; + var $next_0_be = $next_1; + var $put_0_be = $put_0; + var $have_0_be = $have_1; + var $left_0_be = $left_0; + var $hold_0_be = 0; + var $bits_0_be = 0; + var $out_0_be = $out_0; + __label__ = 268; + break; + } + HEAP32[$17 >> 2] = 0; + var $53 = HEAP32[$18 >> 2]; + if (($53 | 0) == 0) { + var $54 = $50; + } else { + var $done = $53 + 48 | 0; + HEAP32[$done >> 2] = -1; + var $54 = HEAP32[$15 >> 2]; + } + var $54; + var $tobool56 = ($54 & 1 | 0) == 0; + do { + if (!$tobool56) { + if (!((((($hold_1 << 8 & 65280) + ($hold_1 >>> 8) | 0) >>> 0) % 31 | 0) == 0)) { + break; + } + if (($hold_1 & 15 | 0) == 8) { + var $shr74 = $hold_1 >>> 4; + var $sub = $bits_1 - 4 | 0; + var $add77 = ($shr74 & 15) + 8 | 0; + var $55 = HEAPU32[$19 >> 2]; + var $cmp78 = ($55 | 0) == 0; + do { + if (!$cmp78) { + if (!($add77 >>> 0 > $55 >>> 0)) { + break; + } + HEAP32[$msg >> 2] = STRING_TABLE.__str3100 | 0; + HEAP32[$mode >> 2] = 29; + var $ret_0_be = $ret_0; + var $next_0_be = $next_1; + var $put_0_be = $put_0; + var $have_0_be = $have_1; + var $left_0_be = $left_0; + var $hold_0_be = $shr74; + var $bits_0_be = $sub; + var $out_0_be = $out_0; + __label__ = 268; + break $_$14; + } + HEAP32[$19 >> 2] = $add77; + } while (0); + HEAP32[$20 >> 2] = 1 << $add77; + var $call91 = _adler32(0, 0, 0); + HEAP32[$16 >> 2] = $call91; + HEAP32[$adler >> 2] = $call91; + HEAP32[$mode >> 2] = $hold_1 >>> 12 & 2 ^ 11; + var $ret_0_be = $ret_0; + var $next_0_be = $next_1; + var $put_0_be = $put_0; + var $have_0_be = $have_1; + var $left_0_be = $left_0; + var $hold_0_be = 0; + var $bits_0_be = 0; + var $out_0_be = $out_0; + __label__ = 268; + break $_$14; + } + HEAP32[$msg >> 2] = STRING_TABLE.__str299 | 0; + HEAP32[$mode >> 2] = 29; + var $ret_0_be = $ret_0; + var $next_0_be = $next_1; + var $put_0_be = $put_0; + var $have_0_be = $have_1; + var $left_0_be = $left_0; + var $hold_0_be = $hold_1; + var $bits_0_be = $bits_1; + var $out_0_be = $out_0; + __label__ = 268; + break $_$14; + } + } while (0); + HEAP32[$msg >> 2] = STRING_TABLE.__str198 | 0; + HEAP32[$mode >> 2] = 29; + var $ret_0_be = $ret_0; + var $next_0_be = $next_1; + var $put_0_be = $put_0; + var $have_0_be = $have_1; + var $left_0_be = $left_0; + var $hold_0_be = $hold_1; + var $bits_0_be = $bits_1; + var $out_0_be = $out_0; + __label__ = 268; + break; + } else if (($49 | 0) == 1) { + var $next_2 = $next_0; + var $have_2 = $have_0; + var $hold_2 = $hold_0; + var $bits_2 = $bits_0; + while (1) { + var $bits_2; + var $hold_2; + var $have_2; + var $next_2; + if (!($bits_2 >>> 0 < 16)) { + break; + } + if (($have_2 | 0) == 0) { + var $ret_8 = $ret_0; + var $next_58 = $next_2; + var $have_58 = 0; + var $hold_54 = $hold_2; + var $bits_54 = $bits_2; + var $out_4 = $out_0; + break $_$12; + } + var $add113 = ((HEAPU8[$next_2] & 255) << $bits_2) + $hold_2 | 0; + var $next_2 = $next_2 + 1 | 0; + var $have_2 = $have_2 - 1 | 0; + var $hold_2 = $add113; + var $bits_2 = $bits_2 + 8 | 0; + } + HEAP32[$17 >> 2] = $hold_2; + if (!(($hold_2 & 255 | 0) == 8)) { + HEAP32[$msg >> 2] = STRING_TABLE.__str299 | 0; + HEAP32[$mode >> 2] = 29; + var $ret_0_be = $ret_0; + var $next_0_be = $next_2; + var $put_0_be = $put_0; + var $have_0_be = $have_2; + var $left_0_be = $left_0; + var $hold_0_be = $hold_2; + var $bits_0_be = $bits_2; + var $out_0_be = $out_0; + __label__ = 268; + break; + } + if (($hold_2 & 57344 | 0) == 0) { + var $59 = HEAPU32[$18 >> 2]; + if (($59 | 0) == 0) { + var $60 = $hold_2; + } else { + HEAP32[($59 | 0) >> 2] = $hold_2 >>> 8 & 1; + var $60 = HEAP32[$17 >> 2]; + } + var $60; + if (!(($60 & 512 | 0) == 0)) { + HEAP8[$arrayidx] = $hold_2 & 255; + HEAP8[$arrayidx40] = $hold_2 >>> 8 & 255; + var $61 = HEAP32[$16 >> 2]; + var $call154 = _crc32($61, $arrayidx, 2); + HEAP32[$16 >> 2] = $call154; + } + HEAP32[$mode >> 2] = 2; + var $next_3 = $next_2; + var $have_3 = $have_2; + var $hold_3 = 0; + var $bits_3 = 0; + __label__ = 44; + break; + } + HEAP32[$msg >> 2] = STRING_TABLE.__str4101 | 0; + HEAP32[$mode >> 2] = 29; + var $ret_0_be = $ret_0; + var $next_0_be = $next_2; + var $put_0_be = $put_0; + var $have_0_be = $have_2; + var $left_0_be = $left_0; + var $hold_0_be = $hold_2; + var $bits_0_be = $bits_2; + var $out_0_be = $out_0; + __label__ = 268; + break; + } else if (($49 | 0) == 2) { + var $next_3 = $next_0; + var $have_3 = $have_0; + var $hold_3 = $hold_0; + var $bits_3 = $bits_0; + __label__ = 44; + } else if (($49 | 0) == 3) { + var $next_4 = $next_0; + var $have_4 = $have_0; + var $hold_4 = $hold_0; + var $bits_4 = $bits_0; + __label__ = 52; + } else if (($49 | 0) == 4) { + var $next_5 = $next_0; + var $have_5 = $have_0; + var $hold_5 = $hold_0; + var $bits_5 = $bits_0; + __label__ = 60; + } else if (($49 | 0) == 5) { + var $next_8 = $next_0; + var $have_8 = $have_0; + var $hold_8 = $hold_0; + var $bits_8 = $bits_0; + __label__ = 71; + } else if (($49 | 0) == 6) { + var $next_11 = $next_0; + var $have_11 = $have_0; + var $hold_9 = $hold_0; + var $bits_9 = $bits_0; + var $89 = HEAP32[$17 >> 2]; + __label__ = 81; + break; + } else if (($49 | 0) == 7) { + var $next_13 = $next_0; + var $have_13 = $have_0; + var $hold_10 = $hold_0; + var $bits_10 = $bits_0; + __label__ = 94; + } else if (($49 | 0) == 8) { + var $next_15 = $next_0; + var $have_15 = $have_0; + var $hold_11 = $hold_0; + var $bits_11 = $bits_0; + __label__ = 107; + } else if (($49 | 0) == 9) { + var $next_18 = $next_0; + var $have_18 = $have_0; + var $hold_14 = $hold_0; + var $bits_14 = $bits_0; + while (1) { + var $bits_14; + var $hold_14; + var $have_18; + var $next_18; + if (!($bits_14 >>> 0 < 32)) { + break; + } + if (($have_18 | 0) == 0) { + var $ret_8 = $ret_0; + var $next_58 = $next_18; + var $have_58 = 0; + var $hold_54 = $hold_14; + var $bits_54 = $bits_14; + var $out_4 = $out_0; + break $_$12; + } + var $add564 = ((HEAPU8[$next_18] & 255) << $bits_14) + $hold_14 | 0; + var $next_18 = $next_18 + 1 | 0; + var $have_18 = $have_18 - 1 | 0; + var $hold_14 = $add564; + var $bits_14 = $bits_14 + 8 | 0; + } + var $add581 = _llvm_bswap_i32($hold_14); + HEAP32[$16 >> 2] = $add581; + HEAP32[$adler >> 2] = $add581; + HEAP32[$mode >> 2] = 10; + var $next_19 = $next_18; + var $have_19 = $have_18; + var $hold_15 = 0; + var $bits_15 = 0; + __label__ = 120; + break; + } else if (($49 | 0) == 10) { + var $next_19 = $next_0; + var $have_19 = $have_0; + var $hold_15 = $hold_0; + var $bits_15 = $bits_0; + __label__ = 120; + } else if (($49 | 0) == 11) { + var $next_20 = $next_0; + var $have_20 = $have_0; + var $hold_16 = $hold_0; + var $bits_16 = $bits_0; + __label__ = 123; + } else if (($49 | 0) == 12) { + var $next_21 = $next_0; + var $have_21 = $have_0; + var $hold_17 = $hold_0; + var $bits_17 = $bits_0; + __label__ = 124; + } else if (($49 | 0) == 13) { + var $and681 = $bits_0 & 7; + var $next_23 = $next_0; + var $have_23 = $have_0; + var $hold_19 = $hold_0 >>> ($and681 >>> 0); + var $bits_19 = $bits_0 - $and681 | 0; + while (1) { + var $bits_19; + var $hold_19; + var $have_23; + var $next_23; + if (!($bits_19 >>> 0 < 32)) { + break; + } + if (($have_23 | 0) == 0) { + var $ret_8 = $ret_0; + var $next_58 = $next_23; + var $have_58 = 0; + var $hold_54 = $hold_19; + var $bits_54 = $bits_19; + var $out_4 = $out_0; + break $_$12; + } + var $add701 = ((HEAPU8[$next_23] & 255) << $bits_19) + $hold_19 | 0; + var $next_23 = $next_23 + 1 | 0; + var $have_23 = $have_23 - 1 | 0; + var $hold_19 = $add701; + var $bits_19 = $bits_19 + 8 | 0; + } + var $and708 = $hold_19 & 65535; + if (!(($and708 | 0) == ($hold_19 >>> 16 ^ 65535 | 0))) { + HEAP32[$msg >> 2] = STRING_TABLE.__str7104 | 0; + HEAP32[$mode >> 2] = 29; + var $ret_0_be = $ret_0; + var $next_0_be = $next_23; + var $put_0_be = $put_0; + var $have_0_be = $have_23; + var $left_0_be = $left_0; + var $hold_0_be = $hold_19; + var $bits_0_be = $bits_19; + var $out_0_be = $out_0; + __label__ = 268; + break; + } + HEAP32[$21 >> 2] = $and708; + HEAP32[$mode >> 2] = 14; + if ($cmp660) { + var $ret_8 = $ret_0; + var $next_58 = $next_23; + var $have_58 = $have_23; + var $hold_54 = 0; + var $bits_54 = 0; + var $out_4 = $out_0; + break $_$12; + } + var $next_24 = $next_23; + var $have_24 = $have_23; + var $hold_20 = 0; + var $bits_20 = 0; + __label__ = 143; + break; + } else if (($49 | 0) == 14) { + var $next_24 = $next_0; + var $have_24 = $have_0; + var $hold_20 = $hold_0; + var $bits_20 = $bits_0; + __label__ = 143; + } else if (($49 | 0) == 15) { + var $next_25 = $next_0; + var $have_25 = $have_0; + var $hold_21 = $hold_0; + var $bits_21 = $bits_0; + __label__ = 144; + } else if (($49 | 0) == 16) { + var $next_26 = $next_0; + var $have_26 = $have_0; + var $hold_22 = $hold_0; + var $bits_22 = $bits_0; + while (1) { + var $bits_22; + var $hold_22; + var $have_26; + var $next_26; + if (!($bits_22 >>> 0 < 14)) { + break; + } + if (($have_26 | 0) == 0) { + var $ret_8 = $ret_0; + var $next_58 = $next_26; + var $have_58 = 0; + var $hold_54 = $hold_22; + var $bits_54 = $bits_22; + var $out_4 = $out_0; + break $_$12; + } + var $add767 = ((HEAPU8[$next_26] & 255) << $bits_22) + $hold_22 | 0; + var $next_26 = $next_26 + 1 | 0; + var $have_26 = $have_26 - 1 | 0; + var $hold_22 = $add767; + var $bits_22 = $bits_22 + 8 | 0; + } + var $add775 = ($hold_22 & 31) + 257 | 0; + HEAP32[$37 >> 2] = $add775; + var $add782 = ($hold_22 >>> 5 & 31) + 1 | 0; + HEAP32[$38 >> 2] = $add782; + HEAP32[$39 >> 2] = ($hold_22 >>> 10 & 15) + 4 | 0; + var $shr791 = $hold_22 >>> 14; + var $sub792 = $bits_22 - 14 | 0; + if ($add775 >>> 0 > 286 | $add782 >>> 0 > 30) { + HEAP32[$msg >> 2] = STRING_TABLE.__str8105 | 0; + HEAP32[$mode >> 2] = 29; + var $ret_0_be = $ret_0; + var $next_0_be = $next_26; + var $put_0_be = $put_0; + var $have_0_be = $have_26; + var $left_0_be = $left_0; + var $hold_0_be = $shr791; + var $bits_0_be = $sub792; + var $out_0_be = $out_0; + __label__ = 268; + break; + } + HEAP32[$40 >> 2] = 0; + HEAP32[$mode >> 2] = 17; + var $next_27 = $next_26; + var $have_27 = $have_26; + var $hold_23 = $shr791; + var $bits_23 = $sub792; + __label__ = 154; + break; + } else if (($49 | 0) == 17) { + var $next_27 = $next_0; + var $have_27 = $have_0; + var $hold_23 = $hold_0; + var $bits_23 = $bits_0; + __label__ = 154; + } else if (($49 | 0) == 18) { + var $ret_1_ph = $ret_0; + var $next_29_ph = $next_0; + var $have_29_ph = $have_0; + var $hold_25_ph = $hold_0; + var $bits_25_ph = $bits_0; + __label__ = 164; + } else if (($49 | 0) == 19) { + var $ret_2 = $ret_0; + var $next_37 = $next_0; + var $have_37 = $have_0; + var $hold_33 = $hold_0; + var $bits_33 = $bits_0; + __label__ = 205; + } else if (($49 | 0) == 20) { + var $ret_3 = $ret_0; + var $next_38 = $next_0; + var $have_38 = $have_0; + var $hold_34 = $hold_0; + var $bits_34 = $bits_0; + __label__ = 206; + } else if (($49 | 0) == 21) { + var $ret_4 = $ret_0; + var $next_42 = $next_0; + var $have_42 = $have_0; + var $hold_38 = $hold_0; + var $bits_38 = $bits_0; + var $156 = HEAP32[$28 >> 2]; + __label__ = 227; + break; + } else if (($49 | 0) == 22) { + var $ret_5_ph = $ret_0; + var $next_45_ph = $next_0; + var $have_45_ph = $have_0; + var $hold_41_ph = $hold_0; + var $bits_41_ph = $bits_0; + __label__ = 234; + } else if (($49 | 0) == 23) { + var $ret_6 = $ret_0; + var $next_48 = $next_0; + var $have_48 = $have_0; + var $hold_44 = $hold_0; + var $bits_44 = $bits_0; + var $167 = HEAP32[$28 >> 2]; + __label__ = 248; + break; + } else if (($49 | 0) == 24) { + var $ret_7 = $ret_0; + var $next_51 = $next_0; + var $have_51 = $have_0; + var $hold_47 = $hold_0; + var $bits_47 = $bits_0; + __label__ = 254; + } else if (($49 | 0) == 25) { + if (($left_0 | 0) == 0) { + var $ret_8 = $ret_0; + var $next_58 = $next_0; + var $have_58 = $have_0; + var $hold_54 = $hold_0; + var $bits_54 = $bits_0; + var $out_4 = $out_0; + break $_$12; + } + HEAP8[$put_0] = HEAP32[$21 >> 2] & 255; + HEAP32[$mode >> 2] = 20; + var $ret_0_be = $ret_0; + var $next_0_be = $next_0; + var $put_0_be = $put_0 + 1 | 0; + var $have_0_be = $have_0; + var $left_0_be = $left_0 - 1 | 0; + var $hold_0_be = $hold_0; + var $bits_0_be = $bits_0; + var $out_0_be = $out_0; + __label__ = 268; + break; + } else if (($49 | 0) == 26) { + var $tobool1626 = (HEAP32[$15 >> 2] | 0) == 0; + do { + if (!$tobool1626) { + var $next_52 = $next_0; + var $have_52 = $have_0; + var $hold_48 = $hold_0; + var $bits_48 = $bits_0; + while (1) { + var $bits_48; + var $hold_48; + var $have_52; + var $next_52; + if (!($bits_48 >>> 0 < 32)) { + break; + } + if (($have_52 | 0) == 0) { + var $ret_8 = $ret_0; + var $next_58 = $next_52; + var $have_58 = 0; + var $hold_54 = $hold_48; + var $bits_54 = $bits_48; + var $out_4 = $out_0; + break $_$12; + } + var $add1642 = ((HEAPU8[$next_52] & 255) << $bits_48) + $hold_48 | 0; + var $next_52 = $next_52 + 1 | 0; + var $have_52 = $have_52 - 1 | 0; + var $hold_48 = $add1642; + var $bits_48 = $bits_48 + 8 | 0; + } + var $sub1649 = $out_0 - $left_0 | 0; + var $add1650 = HEAP32[$total_out >> 2] + $sub1649 | 0; + HEAP32[$total_out >> 2] = $add1650; + var $add1651 = HEAP32[$36 >> 2] + $sub1649 | 0; + HEAP32[$36 >> 2] = $add1651; + if (!(($out_0 | 0) == ($left_0 | 0))) { + var $192 = HEAP32[$16 >> 2]; + var $add_ptr1659 = $put_0 + (-$sub1649 | 0) | 0; + if ((HEAP32[$17 >> 2] | 0) == 0) { + var $call1665 = _adler32($192, $add_ptr1659, $sub1649); + var $cond1667 = $call1665; + } else { + var $call1660 = _crc32($192, $add_ptr1659, $sub1649); + var $cond1667 = $call1660; + } + var $cond1667; |