Ahmed Bougacha 74869be273 [CodeGen] Refactor TLI/AtomicExpand interface to make LLSC explicit. ...

We used to have this magic "hasLoadLinkedStoreConditional()" callback,
which really meant two things:
- expand cmpxchg (to ll/sc).
- expand atomic loads using ll/sc (rather than cmpxchg).

Remove it, and, instead, introduce explicit callbacks:
- bool shouldExpandAtomicCmpXchgInIR(inst)
- AtomicExpansionKind shouldExpandAtomicLoadInIR(inst)

Differential Revision: http://reviews.llvm.org/D12557

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247429 91177308-0d34-0410-b5e6-96231b3b80d8

2015-09-11 17:08:28 +00:00

..

Disassembler

Explicitly clear the MI operand list when getInstruction() is called. Call MI.clear() within MCD::OPC_Decode case and inside of translateInstruction() for the X86 target. Remove now unnecessary MI.clear() from ARMDisassembler.

2015-08-11 01:15:07 +00:00

MCTargetDesc

-Wdeprecated: Remove some dead code that was relying on a questionable (rule-of-3-violating) copy ctor in MCInstPrinter

2015-08-05 21:15:48 +00:00

TargetInfo

…

BitTracker.cpp

[WinEH] Add some support for code generating catchpad

2015-08-27 23:27:47 +00:00

BitTracker.h

-Wdeprecated-clean: Fix cases of violating the rule of 5 in ways that are deprecated in C++11

2015-08-01 05:31:27 +00:00

CMakeLists.txt

[Hexagon] Implement TargetTransformInfo for Hexagon

2015-08-05 18:35:37 +00:00

Hexagon.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +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

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

HexagonBitTracker.cpp

[Hexagon] Use composition instead of inheritance from STL types

2015-07-18 17:43:23 +00:00

HexagonBitTracker.h

[Hexagon] Move BitTracker into the llvm namespace and remove redundant qualifications

2015-07-13 20:38:16 +00:00

HexagonCallingConv.td

…

HexagonCFGOptimizer.cpp

Save LaneMask with livein registers

2015-09-09 18:08:03 +00:00

HexagonCommonGEP.cpp

[Hexagon] Use composition instead of inheritance from STL types

2015-07-18 17:43:23 +00:00

HexagonCopyToCombine.cpp

[Hexagon] Moving pass declarations out of header and in to implementation files. Removing unused function getSubtargetInfo from HexagonMCCodeEmitter.cpp Removing deletion of copy construction and assignment operator since parent already deletes it.

2015-06-15 19:05:35 +00:00

HexagonExpandCondsets.cpp

[Hexagon] Add missing preamble to a source file

2015-07-09 15:40:25 +00:00

HexagonExpandPredSpillCode.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

HexagonFixupHwLoops.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

HexagonFrameLowering.cpp

Remove redundant TargetFrameLowering::getFrameIndexOffset virtual

2015-08-15 02:32:35 +00:00

HexagonFrameLowering.h

Remove redundant TargetFrameLowering::getFrameIndexOffset virtual

2015-08-15 02:32:35 +00:00

HexagonGenExtract.cpp

[Hexagon] Generate "extract" instructions more aggressively

2015-07-14 17:07:24 +00:00

HexagonGenInsert.cpp

-Wdeprecated-clean: Fix cases of violating the rule of 5 in ways that are deprecated in C++11

2015-08-01 05:31:27 +00:00

HexagonGenMux.cpp

[Hexagon] Generate MUX from conditional transfers when dot-new not possible

2015-07-20 21:23:25 +00:00

HexagonGenPredicate.cpp

Fix some comment typos.

2015-08-08 18:27:36 +00:00

HexagonHardwareLoops.cpp

Fix some comment typos.

2015-08-08 18:27:36 +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

Pass BranchProbability/BlockMass by value instead of const& as they are small. NFC.

2015-09-10 23:10:42 +00:00

HexagonInstrInfo.h

Pass BranchProbability/BlockMass by value instead of const& as they are small. NFC.

2015-09-10 23:10:42 +00:00

HexagonInstrInfo.td

Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

2015-04-28 14:05:47 +00:00

HexagonInstrInfoV3.td

[Hexagon] Removing v2-4 flags. V4 is the minimum supported version.

2015-02-09 21:07:35 +00:00

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] Making intrinsic tests agnostic to register allocation. Narrowing intrinsic parameters to appropriate width.

2015-06-12 19:57:32 +00:00

HexagonIntrinsicsDerived.td

[Hexagon] Deleting a lot of old variants of intrinsics and updating references.

2015-01-28 18:29:11 +00:00

HexagonIntrinsicsV3.td

[Hexagon] Converting XTYPE/SHIFT intrinsics. Cleaning out old intrinsic patterns and updating tests.

2015-02-03 20:40:52 +00:00

HexagonIntrinsicsV4.td

Eliminate constant-extender profitability checks from Hexagon isel

2015-03-12 00:19:59 +00:00

HexagonIntrinsicsV5.td

[Hexagon] Converting XTYPE/SHIFT intrinsics. Cleaning out old intrinsic patterns and updating tests.

2015-02-03 20:40:52 +00:00

HexagonISelDAGToDAG.cpp

Use more foreach loops in SelectionDAG. NFC

2015-07-14 23:43:29 +00:00

HexagonISelLowering.cpp

[CodeGen] Refactor TLI/AtomicExpand interface to make LLSC explicit.

2015-09-11 17:08:28 +00:00

HexagonISelLowering.h

[CodeGen] Refactor TLI/AtomicExpand interface to make LLSC explicit.

2015-09-11 17:08:28 +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

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

HexagonMachineScheduler.cpp

Move HexagonMachineScheduler to use the subtarget off of the

2015-02-02 22:11:40 +00:00

HexagonMachineScheduler.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

HexagonMCInstLower.cpp

MC: Clean up MCExpr naming. NFC.

2015-05-30 01:25:56 +00:00

HexagonNewValueJump.cpp

[Hexagon] Moving pass declarations out of header and in to implementation files. Removing unused function getSubtargetInfo from HexagonMCCodeEmitter.cpp Removing deletion of copy construction and assignment operator since parent already deletes it.

2015-06-15 19:05:35 +00:00

HexagonOperands.td

[Hexagon] Making intrinsic tests agnostic to register allocation. Narrowing intrinsic parameters to appropriate width.

2015-06-12 19:57:32 +00:00

HexagonPeephole.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

HexagonRegisterInfo.cpp

Targets: commonize some stack realignment code

2015-07-20 22:51:32 +00:00

HexagonRegisterInfo.h

Targets: commonize some stack realignment code

2015-07-20 22:51:32 +00:00

HexagonRegisterInfo.td

[Hexagon] Adding vector shift instructions and tests.

2015-01-30 21:58:46 +00:00

HexagonRemoveSZExtArgs.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

HexagonSchedule.td

…

HexagonScheduleV4.td

…

HexagonSelectCCInfo.td

…

HexagonSelectionDAGInfo.cpp

Remove getDataLayout() from TargetSelectionDAGInfo (had no users)

2015-07-09 02:10:08 +00:00

HexagonSelectionDAGInfo.h

Remove getDataLayout() from TargetSelectionDAGInfo (had no users)

2015-07-09 02:10:08 +00:00

HexagonSplitConst32AndConst64.cpp

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

HexagonSubtarget.cpp

Remove getDataLayout() from TargetSelectionDAGInfo (had no users)

2015-07-09 02:10:08 +00:00

HexagonSubtarget.h

Replace string GNU Triples with llvm::Triple in MCSubtargetInfo and create*MCSubtargetInfo(). NFC.

2015-06-10 12:11:26 +00:00

HexagonTargetMachine.cpp

Remove unnecessary includes

2015-08-08 00:41:53 +00:00

HexagonTargetMachine.h

[Hexagon] Implement TargetTransformInfo for Hexagon

2015-08-05 18:35:37 +00:00

HexagonTargetObjectFile.cpp

Move most user of TargetMachine::getDataLayout to the Module one

2015-07-16 06:11:10 +00:00

HexagonTargetObjectFile.h

Move alignment from MCSectionData to MCSection.

2015-05-21 19:20:38 +00:00

HexagonTargetStreamer.h

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23 09:49:53 +00:00

HexagonTargetTransformInfo.cpp

[Hexagon] Edit a comment. NFC

2015-08-05 21:08:26 +00:00

HexagonTargetTransformInfo.h

[Hexagon] Implement TargetTransformInfo for Hexagon

2015-08-05 18:35:37 +00:00

HexagonVLIWPacketizer.cpp

[PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible

2015-09-09 17:55:00 +00:00

LLVMBuild.txt

Add missing dependency to Hexagon target.

2015-07-08 21:13:37 +00:00

Makefile

Prune CRLFs.

2015-05-25 01:43:23 +00:00