Akira Hatanaka 0e3246a86f Remove DisableTailCalls from TargetOptions and the code in resetTargetOptions ... that was resetting it. Remove the uses of DisableTailCalls in subclasses of TargetLowering and use the value of function attribute "disable-tail-calls" instead. Also, unconditionally add pass TailCallElim to the pipeline and check the function attribute at the start of runOnFunction to disable the pass on a per-function basis. This is part of the work to remove TargetMachine::resetTargetOptions, and since DisableTailCalls was the last non-fast-math option that was being reset in that function, we should be able to remove the function entirely after the work to propagate IR-level fast-math flags to DAG nodes is completed. Out-of-tree users should remove the uses of DisableTailCalls and make changes to attach attribute "disable-tail-calls"="true" or "false" to the functions in the IR. rdar://problem/13752163 Differential Revision: http://reviews.llvm.org/D10099 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239427 91177308-0d34-0410-b5e6-96231b3b80d8		2015-06-09 19:07:19 +00:00
..
Disassembler	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
MCTargetDesc	MC: Add target hook to control symbol quoting	2015-06-09 00:31:39 +00:00
TargetInfo
CMakeLists.txt	Expand MUX instructions early on Hexagon	2015-03-31 13:35:12 +00:00
Hexagon.h	[Hexagon] Adding MC packet shuffler.	2015-05-31 21:57:09 +00:00
Hexagon.td	Make the Hexagon ISelDAGToDAG pass set the subtarget dynamically	2015-03-21 03:12:59 +00:00
HexagonAsmPrinter.cpp	MC: Add target hook to control symbol quoting	2015-06-09 00:31:39 +00:00
HexagonAsmPrinter.h
HexagonCallingConv.td
HexagonCFGOptimizer.cpp
HexagonCopyToCombine.cpp	[Hexagon] Fix compiler warnings in release build	2015-04-23 20:26:21 +00:00
HexagonExpandCondsets.cpp	[Hexagon] Avoid an unused variable warning when assertions are off	2015-03-31 19:43:47 +00:00
HexagonExpandPredSpillCode.cpp	[Hexagon] Intrinsics for circular and bit-reversed loads and stores	2015-03-18 16:23:44 +00:00
HexagonFixupHwLoops.cpp	[Hexagon] Use constant extenders to fix up hardware loops	2015-04-27 14:16:43 +00:00
HexagonFrameLowering.cpp	CodeGen: Use mop_iterator instead of MIOperands/ConstMIOperands	2015-05-29 02:56:46 +00:00
HexagonFrameLowering.h	[ShrinkWrap] Add (a simplified version) of shrink-wrapping.	2015-05-05 17:38:16 +00:00
HexagonHardwareLoops.cpp	[Hexagon] Generate hardware loop for a vectorized loop	2015-05-14 20:36:19 +00:00
HexagonInstrFormats.td	[Hexagon] Disassembling, printing, and emitting instructions a whole-bundle at a time which is the semantic unit for Hexagon. Fixing tests to use the new format. Disabling tests in the direct object emission path for a followup patch.	2015-05-29 14:44:13 +00:00
HexagonInstrFormatsV4.td	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
HexagonInstrInfo.cpp	[InstrInfo] Refactor foldOperandImpl to thread through InsertPt. NFC	2015-06-08 20:09:58 +00:00
HexagonInstrInfo.h	[InstrInfo] Refactor foldOperandImpl to thread through InsertPt. NFC	2015-06-08 20:09:58 +00:00
HexagonInstrInfo.td	Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"	2015-04-28 14:05:47 +00:00
HexagonInstrInfoV3.td
HexagonInstrInfoV4.td	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
HexagonInstrInfoV5.td	Eliminate constant-extender profitability checks from Hexagon isel	2015-03-12 00:19:59 +00:00
HexagonInstrInfoVector.td	[Hexagon] Add support for vector instructions	2015-03-19 16:33:08 +00:00
HexagonIntrinsics.td	[Hexagon] Intrinsics for circular and bit-reversed loads and stores	2015-03-18 16:23:44 +00:00
HexagonIntrinsicsDerived.td
HexagonIntrinsicsV3.td
HexagonIntrinsicsV4.td	Eliminate constant-extender profitability checks from Hexagon isel	2015-03-12 00:19:59 +00:00
HexagonIntrinsicsV5.td
HexagonISelDAGToDAG.cpp	Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"	2015-04-28 14:05:47 +00:00
HexagonISelLowering.cpp	Remove DisableTailCalls from TargetOptions and the code in resetTargetOptions	2015-06-09 19:07:19 +00:00
HexagonISelLowering.h	Add address space argument to isLegalAddressingMode	2015-06-01 05:31:59 +00:00
HexagonIsetDx.td	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
HexagonMachineFunctionInfo.cpp
HexagonMachineFunctionInfo.h	[Hexagon] Overhaul of stack object allocation	2015-04-22 16:43:53 +00:00
HexagonMachineScheduler.cpp
HexagonMachineScheduler.h
HexagonMCInstLower.cpp	MC: Clean up MCExpr naming. NFC.	2015-05-30 01:25:56 +00:00
HexagonNewValueJump.cpp	Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.	2015-03-23 19:32:43 +00:00
HexagonOperands.td	[Hexagon] Reapply r239097 with tests corrected for shuffling and duplexing.	2015-06-05 16:00:11 +00:00
HexagonPeephole.cpp
HexagonRegisterInfo.cpp	[Hexagon] Overhaul of stack object allocation	2015-04-22 16:43:53 +00:00
HexagonRegisterInfo.h	[Hexagon] Shrink-wrap stack frame (Hexagon-specific)	2015-04-23 16:05:39 +00:00
HexagonRegisterInfo.td
HexagonRemoveSZExtArgs.cpp
HexagonSchedule.td
HexagonScheduleV4.td
HexagonSelectCCInfo.td
HexagonSelectionDAGInfo.cpp
HexagonSelectionDAGInfo.h
HexagonSplitConst32AndConst64.cpp	[Hexagon] Use A2_tfrsi for constant pool and jump table addresses	2015-04-22 18:25:53 +00:00
HexagonSubtarget.cpp	Remove more superfluous .str() and replace std::string concatenation with Twine.	2015-03-30 15:42:36 +00:00
HexagonSubtarget.h	Remove useMachineScheduler and replace it with subtarget options	2015-03-11 22:56:10 +00:00
HexagonTargetMachine.cpp	Expand MUX instructions early on Hexagon	2015-03-31 13:35:12 +00:00
HexagonTargetMachine.h	Revert r233206	2015-03-25 20:21:16 +00:00
HexagonTargetObjectFile.cpp	Move alignment from MCSectionData to MCSection.	2015-05-21 19:20:38 +00:00
HexagonTargetObjectFile.h	Move alignment from MCSectionData to MCSection.	2015-05-21 19:20:38 +00:00
HexagonVLIWPacketizer.cpp	[Hexagon] Treat CFI as solo instructions	2015-04-22 15:47:35 +00:00
LLVMBuild.txt
Makefile	Prune CRLFs.	2015-05-25 01:43:23 +00:00