Evan Cheng 7f04268176 - Add target lowering hooks that specify which setcc conditions are illegal, ... i.e. conditions that cannot be checked with a single instruction. For example, SETONE and SETUEQ on x86. - Teach legalizer to implement *illegal* setcc as a and / or of a number of legal setcc nodes. For now, only implement FP conditions. e.g. SETONE is implemented as SETO & SETNE, SETUEQ is SETUO | SETEQ. - Move x86 target over. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57542 91177308-0d34-0410-b5e6-96231b3b80d8		2008-10-15 02:05:31 +00:00
..
CallingConvLower.cpp	Add "inreg" field to CallSDNode (doesn't increase	2008-09-26 19:31:26 +00:00
CMakeLists.txt
DAGCombiner.cpp	Rename LoadX to LoadExt.	2008-10-14 21:26:46 +00:00
FastISel.cpp	FastISel support for exception-handling constructs.	2008-10-14 23:54:11 +00:00
LegalizeDAG.cpp	- Add target lowering hooks that specify which setcc conditions are illegal,	2008-10-15 02:05:31 +00:00
LegalizeFloatTypes.cpp	Rename APFloat::convertToAPInt to bitcastToAPInt to	2008-10-09 18:53:47 +00:00
LegalizeIntegerTypes.cpp	The result of getSetCCResultType (eg: i32) may be larger	2008-10-03 07:41:46 +00:00
LegalizeTypes.cpp	Add "inreg" field to CallSDNode (doesn't increase	2008-09-26 19:31:26 +00:00
LegalizeTypes.h
LegalizeTypesGeneric.cpp
LegalizeVectorTypes.cpp
Makefile
ScheduleDAG.cpp
ScheduleDAGEmit.cpp
ScheduleDAGFast.cpp	Fix command-line option printing to print two spaces where needed,	2008-10-14 20:25:08 +00:00
ScheduleDAGList.cpp	Fix command-line option printing to print two spaces where needed,	2008-10-14 20:25:08 +00:00
ScheduleDAGRRList.cpp	Fix command-line option printing to print two spaces where needed,	2008-10-14 20:25:08 +00:00
SelectionDAG.cpp	Add a "loses information" return value to APFloat::convert	2008-10-09 23:00:39 +00:00
SelectionDAGBuild.cpp	simplify comparison	2008-10-11 00:08:02 +00:00
SelectionDAGBuild.h
SelectionDAGISel.cpp	FastISel support for exception-handling constructs.	2008-10-14 23:54:11 +00:00
SelectionDAGPrinter.cpp
TargetLowering.cpp	- Add target lowering hooks that specify which setcc conditions are illegal,	2008-10-15 02:05:31 +00:00