Evan Cheng e0b3c221ab Add a target lowering hook to control whether it's worthwhile to compress fp constant. ... For x86, if sse2 is available, it's not a good idea since cvtss2sd is slower than a movsd load and it prevents load folding. On x87, it's important to shrink fp constant since fldt is very expensive. llvm-svn: 47931		2008-03-05 01:30:59 +00:00
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SubtargetFeature.h	Unbreak build with gcc 4.3: provide missed includes and silence most annoying warnings.	2008-02-20 11:08:44 +00:00
TargetAsmInfo.h	Use enumeration for preffered EH dwarf encoding reason	2008-02-29 22:09:08 +00:00
TargetData.h	Use getPreferredAlignmentLog or getPreferredAlignment	2008-01-29 06:23:44 +00:00
TargetELFWriterInfo.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
TargetFrameInfo.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
TargetInstrDesc.h	Remove an invalid assertion now that there are implicit virtual register operands.	2008-02-22 19:25:04 +00:00
TargetInstrInfo.h	Added CommuteChangesDestination(). This returns true if commuting the specified	2008-02-15 18:21:33 +00:00
TargetInstrItineraries.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
TargetJITInfo.h	Unbreak build with gcc 4.3: provide missed includes and silence most annoying warnings.	2008-02-20 11:08:44 +00:00
TargetLowering.h	Add a target lowering hook to control whether it's worthwhile to compress fp constant.	2008-03-05 01:30:59 +00:00
TargetMachine.h	Rename MRegisterInfo to TargetRegisterInfo.	2008-02-10 18:45:23 +00:00
TargetMachineRegistry.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
TargetMachOWriterInfo.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
TargetOptions.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00
TargetRegisterInfo.h	Rename PrintableName to Name.	2008-02-26 21:47:57 +00:00
TargetSubtarget.h	Don't attribute in file headers anymore. See llvmdev for the	2007-12-29 19:59:42 +00:00