emscripten-fastcomp - LLVM with the emscripten fastcomp javascript backend

Age	Commit message (Collapse)	Author
2014-03-02	tolerate phis that refer to values from unreachable blocks	Alon Zakai

2014-02-28	Use range metadata instead of introducing selects.	Dan Gohman
	When GlobalOpt has determined that a GlobalVariable only ever has two values, it would convert the GlobalVariable to a boolean, and introduce SelectInsts at every load, to choose between the two possible values. These SelectInsts introduce overhead and other unpleasantness. This patch makes GlobalOpt just add range metadata to loads from such GlobalVariables instead. This enables the same main optimization (as seen in test/Transforms/GlobalOpt/integer-bool.ll), without introducing selects. The main downside is that it doesn't get the memory savings of shrinking such GlobalVariables, but this is expected to be negligible.
2014-02-28	Move ExpandI64 into lib/Target/JSBackend.	Dan Gohman

2014-02-28	Use more LLVM-idiomatic error reporting.	Dan Gohman

2014-02-28	Implement llvm.flt.rounds and disable the createRewriteLLVMIntrinsicsPass pass.	Dan Gohman

2014-02-28	fix check on whether a global is external; fixes issue #24	Alon Zakai

2014-02-28	use use_empty	Alon Zakai

2014-02-27	emit assigns only for variables actually used	Alon Zakai

2014-02-26	Merge pull request #23 from sunfishcode/incoming	Alon Zakai
	Incoming
2014-02-26	NoExitRuntime	Alon Zakai

2014-02-25	properly handle align 0 on memcpy and memset, warning if asked for	Alon Zakai

2014-02-25	Disable the RewritePNaClLibraryCalls pass, which isn't needed for Emscripten.	Dan Gohman

2014-02-25	Fix handling of ConstantExpr Selects.	Dan Gohman

2014-02-25	comment on technically incorrect handling of alignment 0 in memcpy and memset	Alon Zakai

2014-02-25	Re-introduce ConstantExpr expansion for constants containing illegal types.	Dan Gohman

2014-02-25	Eliminate a few more temporary std::strings.	Dan Gohman

2014-02-25	Support GEP and ConstantExprs directly in the JSBackend.	Dan Gohman
	This patch also lays the groundwork for the single-use instruction trick to reduce the number of temporary variables.
2014-02-25	Introduce the asmjs-unknown-emscripten target triple.	Dan Gohman

2014-02-25	Minor code simplifications.	Dan Gohman

2014-02-25	workaround for nativeclient issue 3798, wrong alignment on copy of a byval ↵	Alon Zakai
	struct argument
2014-02-20	indirectbr support	Alon Zakai

2014-02-20	fix attribute copying in function recreation code in ExpandI64 pass	Alon Zakai

2014-02-19	tolerate arbitrary illegal chars in global names, lower all of them to _	Alon Zakai

2014-02-19	Fix atomic decrement (operand order of emitted code was flipped).	jonas echterhoff

2014-02-18	remove locale call handlers, we do this in the js library now	Alon Zakai

2014-02-18	guarantee that sanitize() returns a proper non-colliding value for each input	Alon Zakai

2014-02-18	leave lines with calls to no-ops without a ;	Alon Zakai

2014-02-17	support reserved function pointers	Alon Zakai

2014-02-17	only emit declares with uses	Alon Zakai

2014-02-14	emit nothing for lifetime intrinsics	Alon Zakai

2014-02-14	emit an abort if calling an absolute address	Alon Zakai

2014-02-14	typo fix	Alon Zakai

2014-02-14	fix ashr when high bits are exactly 0	Alon Zakai

2014-02-14	Another minor code simplification.	Dan Gohman

2014-02-14	Minor code simplification.	Dan Gohman

2014-02-14	Preserve alignment information when promoting integer loads and stores.	Dan Gohman

2014-02-14	Preserve alignment information when splitting loads and stores.	Dan Gohman

2014-02-14	Disable two PNaCl passes which the JSBackend no longer needs.	Dan Gohman

2014-02-14	Don't try to nativize aggregate allocas.	Dan Gohman

2014-02-14	Fix a crash when an alloca has no ultimate users.	Dan Gohman

2014-02-14	Handle pointer types and ConstantExprs in more places.	Dan Gohman

2014-02-14	Use DataLayout to determine type size.	Dan Gohman
	getPrimitiveSizeInBits works on integer types but not on pointer types. This change makes the code more robust, and will help support the removal of the pointer lowering pass. This also requires removing const from some Type pointers. Types are immutable, so the convention is that const is redundant.
2014-02-14	Respect the requested signedness for pointer values.	Dan Gohman

2014-02-14	Handle ConstantPointerNull correctly in more places.	Dan Gohman

2014-02-14	emit bool constants as unsigned in a consistent manner	Alon Zakai

2014-02-13	erase more carefully in setjmp lowering	Alon Zakai

2014-02-13	Merge pull request #13 from sunfishcode/incoming	Alon Zakai
	Emscripten doesn't need to legalize pointers.
2014-02-13	don't do 32-bit shifts on 32-bit values, as it is undefined behavior	Alon Zakai

2014-02-13	Emscripten doesn't need to legalize pointers.	Dan Gohman

2014-02-13	handle ashr on >64 bits	Alon Zakai