Evan Cheng 3c3ddb3a85 Enable more fold (sext (load x)) -> (sext (truncate (sextload x))) ... transformation. Previously, it's restricted by ensuring the number of load uses is one. Now the restriction is loosened up by allowing setcc uses to be "extended" (e.g. setcc x, c, eq -> setcc sext(x), sext(c), eq). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43465 91177308-0d34-0410-b5e6-96231b3b80d8		2007-10-29 19:58:20 +00:00
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MRegisterInfo.h	isSubRegOf() is a dup of isSubRegister.	2007-10-23 06:51:50 +00:00
SubtargetFeature.h	Add explicit keywords.	2007-10-08 15:08:41 +00:00
TargetAsmInfo.h	TargetAsmInfo::getAddressSize() was incorrect for x86-64 and 64-bit targets	2007-09-27 23:12:31 +00:00
TargetData.h	Add getABITypeSize, getABITypeSizeInBits	2007-10-01 16:03:14 +00:00
TargetELFWriterInfo.h	Add explicit keywords and remove spurious trailing semicolons.	2007-08-27 14:50:10 +00:00
TargetFrameInfo.h	Fix naming inconsistency: calleesave -> calleesaved.	2007-01-02 21:30:17 +00:00
TargetInstrInfo.h	Added getNumDefs().	2007-09-13 00:16:29 +00:00
TargetInstrItineraries.h	<cassert> no longer required to make VC++ happy.	2005-11-04 02:59:16 +00:00
TargetJITInfo.h	Completely rearchitect the interface between targets and the pass manager.	2006-09-04 04:14:57 +00:00
TargetLowering.h	Enable more fold (sext (load x)) -> (sext (truncate (sextload x)))	2007-10-29 19:58:20 +00:00
TargetMachine.h	Fix the comments for the 'fast' parameter in addPassesToEmitFile.	2007-07-30 15:04:59 +00:00
TargetMachineRegistry.h	Missing 'public' keyword.	2007-10-18 11:31:21 +00:00
TargetMachOWriterInfo.h	More Mach-O writer improvements.	2007-02-28 07:40:50 +00:00
TargetOptions.h	Corrected many typing errors. And removed 'nest' parameter handling	2007-10-12 21:30:57 +00:00
TargetSubtarget.h	Remove unneeded include.	2006-12-12 19:36:53 +00:00