emscripten - Emscripten: An LLVM-to-JavaScript Compiler

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Age	Commit message (Collapse)	Author
2013-06-22	clean up closure calling	Alon Zakai

2013-06-22	fix -g2 and add testing	Alon Zakai

2013-06-21	do not run addition optimization pass in asm; it just adds overhead, and ↵	Alon Zakai
	minorly increases code size by changing addition order against the grain of operator precedence
2013-06-21	decrease indentation level in js optimizer	Alon Zakai

2013-06-21	do not eliminate loop vars when there is a shared helper	Alon Zakai

2013-06-20	do not return node in main simplifyNotCompsPass all the time, it thinks it ↵	Alon Zakai
	is being replaced and adds much overhead
2013-06-19	fix bug with reducing f()\|0\|const	Alon Zakai

2013-06-19	keep \|0 on function calls, allow other bitwise ops on heap accesses etc.	Alon Zakai

2013-06-19	keep coercions on heap accesses and function calls, but fully optimize them ↵	Alon Zakai
	otherwise
2013-06-08	handle more cases in simplifyNotComps	Alon Zakai

2013-06-08	only remove seq\|0 when seq is an assign value	Alon Zakai

2013-06-08	remove unneeded outside \|0 when a sequence ends in a safe bitop	Alon Zakai

2013-06-08	optimize away bitcasts to variables that will only be used in an assign to ↵	Alon Zakai
	the parallel heap type
2013-06-07	improve tempDoublePtr elimination and only run analysis when necessary	Alon Zakai

2013-06-07	eliminate bitcasts of immediately loaded values	Alon Zakai

2013-06-07	optimize some HEAP32 expressions, including some unnecessary bitcasts ↵	Alon Zakai
	through tempDoublePtr
2013-06-07	ignore tempDoublePtr operations, they do not really alias memory	Alon Zakai

2013-06-07	optimize out double not	Alon Zakai

2013-06-07	remove unneeded check	Alon Zakai

2013-06-07	properly simplify not comps in loop suffixes and elsewhere	Alon Zakai

2013-06-07	optimize multiple loop variables together	Alon Zakai

2013-06-07	handle empty loops in new loop optimizations; fixes #1270	Alon Zakai

2013-06-07	track number of uses properly for loop variable removal	Alon Zakai

2013-06-07	eliminate loop helper variables	Alon Zakai

2013-06-06	move asm loop optimization into last phase	Alon Zakai

2013-06-05	simplify infinite while loops with a break at the end into a do-while with a ↵	Alon Zakai
	condition
2013-05-28	only abort in eliminator when actually necessary	Alon Zakai

2013-05-25	fix registerize semantics to treat each arm of ifs and switches separately	Alon Zakai

2013-05-25	registerize in asm switches	Alon Zakai

2013-05-25	eliminate into switch cases	Alon Zakai

2013-05-22	Optimize (x&A)<<B>>B.	Dan Gohman
	Add an optimization to simplifyExpressionsPre to replace (x&A)<<B>>B with X&A if possible. This comes up frequently in C++ with bool variables.
2013-05-16	support closure compiler on the shell in asm mode	Alon Zakai

2013-05-10	do not eliminate if there is a switch	Alon Zakai

2013-05-10	only recurse on decreasing uses on locals, and clear out names to avoid ↵	Alon Zakai
	confusion later
2013-05-10	recursively remove variables with no uses in eliminator	Alon Zakai

2013-05-07	recognize the double-to-i64 bitcast pattern as having no side effects in ↵	Alon Zakai
	eliminator
2013-05-07	fix mishandling of inference of global var types	Alon Zakai

2013-05-07	infer untyped variables in js-optimizer.js by origin variable's type if they ↵	Alon Zakai
	are just a copy
2013-05-01	TODO	Alon Zakai

2013-04-20	optimize HEAPU?8[..] << 24 >> 24 and similar	Alon Zakai

2013-04-17	remove eliminated variable definitions only if variable was successfully ↵	Alon Zakai
	removed (it might not be if it is in a switch) in asm
2013-03-19	handle negative zero; fixes #921	Alon Zakai

2013-03-09	remove coercions on asm function calls that have no capturing variables	Alon Zakai

2013-03-09	move addFinalReturns to simplyExpressionsPre so it runs even in -g	Alon Zakai

2013-03-09	optimize traverseGeneratedFunctions	Alon Zakai

2013-03-09	remove limitations on minified names	Alon Zakai

2013-03-09	use minified names in registerize for locals	Alon Zakai

2013-03-09	refactor registerize global substitution	Alon Zakai

2013-03-08	for now, do not use rX as minified names, reserve that for registerize locals	Alon Zakai

2013-03-08	assertions on number of minified names	Alon Zakai