Dan Gohman 8f0ad582e8 Teach DAGCombine to convert (sext x) to (zext x) when the ... sign-bit of x is known to be zero. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50357 91177308-0d34-0410-b5e6-96231b3b80d8		2008-04-28 16:58:24 +00:00
..
CallingConvLower.cpp	Introduce a new node for holding call argument	2008-03-21 09:14:45 +00:00
DAGCombiner.cpp	Teach DAGCombine to convert (sext x) to (zext x) when the	2008-04-28 16:58:24 +00:00
LegalizeDAG.cpp	Pull the code to perform an INSERT_VECTOR_ELT in memory out into its own	2008-04-25 18:07:40 +00:00
LegalizeTypes.cpp	Provide an explicit list of operands to MakeLibcall,	2008-04-18 20:25:14 +00:00
LegalizeTypes.h	Implement a bit more softfloat support in	2008-04-18 20:56:03 +00:00
LegalizeTypesExpand.cpp	Provide an explicit list of operands to MakeLibcall,	2008-04-18 20:25:14 +00:00
LegalizeTypesFloatToInt.cpp	Implement a bit more softfloat support in	2008-04-18 20:56:03 +00:00
LegalizeTypesPromote.cpp	Add some more FIXME's for indexed loads and stores.	2008-04-18 20:27:12 +00:00
LegalizeTypesScalarize.cpp	Add some more FIXME's for indexed loads and stores.	2008-04-18 20:27:12 +00:00
LegalizeTypesSplit.cpp	Add some more FIXME's for indexed loads and stores.	2008-04-18 20:27:12 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00
ScheduleDAG.cpp	Switch to using Simplified ConstantFP::get API.	2008-04-20 00:41:09 +00:00
ScheduleDAGList.cpp	Treat EntryToken nodes as "passive" so that they aren't added to the	2008-04-15 01:22:18 +00:00
ScheduleDAGRRList.cpp	Fix the new scheduler assertion checks to work when	2008-04-15 22:40:14 +00:00
SelectionDAG.cpp	Check we aren't trying to convert PPC long double.	2008-04-20 18:23:46 +00:00
SelectionDAGISel.cpp	Another collection of random cleanups. No functionality change.	2008-04-28 07:16:35 +00:00
SelectionDAGPrinter.cpp	Fix an out-of-bounds access in -view-sunit-dags in the case of an	2008-04-21 20:07:30 +00:00
TargetLowering.cpp	typo	2008-04-27 01:49:46 +00:00