Dale Johannesen 89217a6f18 When we're doing a compare of load-AND-constant to 0 ... (e.g. a bitfield test) narrow the load as much as possible. The has the potential to avoid unnecessary partial-word load-after-store conflicts, which cause stalls on several targets. Also a size win on x86 (testb vs testl). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58825 91177308-0d34-0410-b5e6-96231b3b80d8		2008-11-07 01:28:02 +00:00
..
CallingConvLower.cpp
CMakeLists.txt
DAGCombiner.cpp	Type of shuffle mask has changed.	2008-11-05 06:04:18 +00:00
FastISel.cpp	Emit label for llvm.dbg.func.start of the inlined function.	2008-11-06 21:28:20 +00:00
LegalizeDAG.cpp	Fixed scalarizing an extract subvector and prevent an infinite loop	2008-11-06 22:52:21 +00:00
LegalizeFloatTypes.cpp	Fix thinko in ppcf128 expansion of truncating store.	2008-11-05 07:17:27 +00:00
LegalizeIntegerTypes.cpp	Make VAARG promotion work correctly with large funky	2008-11-03 20:22:12 +00:00
LegalizeTypes.cpp	Add a bunch of libcalls for ppcf128 that were somehow	2008-10-31 14:06:52 +00:00
LegalizeTypes.h	Formating/comment changes - no functionality change.	2008-11-06 08:51:32 +00:00
LegalizeTypesGeneric.cpp	Fix PR2977: LegalizeTypes support for expanding	2008-10-29 14:25:28 +00:00
LegalizeVectorTypes.cpp	Fix PR3011: LegalizeTypes support for scalarizing	2008-11-04 17:31:08 +00:00
Makefile
ScheduleDAG.cpp	SDNodes may have at most one Flag result. Update this comment	2008-10-25 17:51:24 +00:00
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	Remove some unused virtual function bodies.	2008-10-31 19:06:33 +00:00
SelectionDAG.cpp	Fix PR2986: do not use a potentially illegal	2008-10-30 20:26:50 +00:00
SelectionDAGBuild.cpp	- Modify the stack protector algorithm so that the stack slot is allocated in	2008-11-07 01:23:58 +00:00
SelectionDAGBuild.h	Factor out the code for mapping LLVM IR condition opcodes to	2008-10-17 21:16:08 +00:00
SelectionDAGISel.cpp	Take Chris' suggestion and define EnableFastISelVerbose and	2008-10-28 20:35:31 +00:00
SelectionDAGPrinter.cpp	Fix bogus comparison of "const char *" with c-string literal. Use strcmp instead.	2008-10-27 22:43:07 +00:00
TargetLowering.cpp	When we're doing a compare of load-AND-constant to 0	2008-11-07 01:28:02 +00:00