emscripten-fastcomp - LLVM with the emscripten fastcomp javascript backend

Age	Commit message (Collapse)	Author
2010-01-06	tweaks suggested by Duncan	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92824 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-06	Teach instcombine's sext elimination logic to be more aggressive.	Chris Lattner
	Previously, instcombine would only promote an expression tree to the larger type if doing so eliminated two casts. This is because a need to manually do the sign extend after the promoted expression tree with two shifts. Now, we keep track of whether the result of the computation is going to be properly sign extended already. If so, we can unconditionally promote the expression, which allows us to zap more sext's. This implements rdar://6598839 (aka gcc pr38751) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92815 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	simplify this code.	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92800 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	make this a static function instead of a method.	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92795 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	more rearrangement and cleanup, fix my test failure.	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92792 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	cleanup	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92790 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	remove two trunc xforms that are subsumed by EvaluateInDifferentType.	Chris Lattner
	The only difference is that EvaluateInDifferentType checks to ensure they are profitable before doing them :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92788 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	just remove this xform which is subsumed by others.	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92775 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	move a trunc-specific transform out of commonIntCastTransforms into visitTrunc.	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92773 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	move a zext specific xform out of commonIntCastTransforms into visitZExt and ↵	Chris Lattner
	modernize it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92770 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	move a trunc-specific xform out of commonIntCastTransforms into visitTrunc	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92768 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	Convert a ton of simple integer type equality tests to the new predicate.	Benjamin Kramer
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92760 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05	Avoid going through the LLVMContext for type equality where it's safe to ↵	Benjamin Kramer
	dereference the type pointer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92726 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04	move some more cast-related stuff	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92471 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04	move the [Can]EvaluateInDifferentType functions out to InstCombineCasts.cpp	Chris Lattner
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92469 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-04	split 943 lines of instcombine out to a new InstCombineCasts.cpp	Chris Lattner
	file. InstructionCombining.cpp is now down to a svelte 9300 lines :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92468 91177308-0d34-0410-b5e6-96231b3b80d8