Tim Northover 6837bcf911 AArch64: fix 128-bit shifts ...

We mustn't introduce a shift of exactly 64-bits for any inputs, since that's an
UNDEF value (and worse, it's not what you want with the natural Arch64
implementation).

The generated code is pretty horrific, but I couldn't come up with an obviously
better alternative (if the amount is constant EXTR could help). Turns out
128-bit shifts are just nasty.

rdar://22491037

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254475 91177308-0d34-0410-b5e6-96231b3b80d8

2015-12-02 00:33:54 +00:00

..

AsmParser

[AArch64] Add ARMv8.2-A Statistical Profiling Extension

2015-12-01 10:48:51 +00:00

Disassembler

[AArch64] Add ARMv8.2-A UAO PSTATE bit

2015-11-26 15:32:30 +00:00

InstPrinter

[AArch64] Add ARMv8.2-A Statistical Profiling Extension

2015-12-01 10:48:51 +00:00

MCTargetDesc

[AArch64] Add ARMv8.2-A FP16 scalar instructions

2015-11-27 13:04:48 +00:00

TargetInfo

AArch64: stop trying to take control of all UnknownArch triples.

2014-08-08 08:27:44 +00:00

Utils

[AArch64] Add ARMv8.2-A Statistical Profiling Extension

2015-12-01 10:48:51 +00:00

AArch64.h

[AArch64] Revert r239711 again. We need to discuss how to share code between AArch64 and ARM backend.

2015-06-15 01:56:40 +00:00

AArch64.td

[AArch64] Add ARMv8.2-A Statistical Profiling Extension

2015-12-01 10:48:51 +00:00

AArch64A53Fix835769.cpp

AArch64: Remove implicit ilist iterator conversions, NFC

2015-10-13 20:02:15 +00:00

AArch64A57FPLoadBalancing.cpp

MachineRegisterInfo: Remove UsedPhysReg infrastructure

2015-07-14 17:52:07 +00:00

AArch64AddressTypePromotion.cpp

[AArch64] Make the naming of the Address Type Promotion pass consistent.

2015-08-05 15:32:23 +00:00

AArch64AdvSIMDScalarPass.cpp

AArch64: Remove implicit ilist iterator conversions, NFC

2015-10-13 20:02:15 +00:00

AArch64AsmPrinter.cpp

Clean up redundant copies of Triple objects. NFC

2015-06-16 15:44:21 +00:00

AArch64BranchRelaxation.cpp

AArch64: Remove implicit ilist iterator conversions, NFC

2015-10-13 20:02:15 +00:00

AArch64CallingConvention.h

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

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

AArch64CallingConvention.td

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

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

AArch64CleanupLocalDynamicTLSPass.cpp

AArch64: Make getNextNode() cleanup in r249764 more clear

2015-10-09 16:54:54 +00:00

AArch64CollectLOH.cpp

[AArch64][CollectLOH] Remove an invalid assertion and add a test case exposing it.

2015-08-31 19:02:00 +00:00

AArch64ConditionalCompares.cpp

wrap OptSize and MinSize attributes for easier and consistent access (NFCI)

2015-08-04 15:49:57 +00:00

AArch64ConditionOptimizer.cpp

AArch64: use AddressingModes.h accessors for compare shifts

2015-07-29 16:39:56 +00:00

AArch64DeadRegisterDefinitionsPass.cpp

[AArch64] Register AArch64DeadRegisterDefinition pass with LLVM pass manager.

2015-08-05 17:35:34 +00:00

AArch64ExpandPseudoInsts.cpp

[AArch64] Register (existing) AArch64ExpandPseudo pass with LLVM pass manager.

2015-08-05 14:22:53 +00:00

AArch64FastISel.cpp

Let SelectionDAG start to use probability-based interface to add successors.

2015-11-24 08:51:23 +00:00

AArch64FrameLowering.cpp

Remove windows line endings introduced by r252177. NFC.

2015-11-05 21:54:58 +00:00

AArch64FrameLowering.h

[AArch64] Enable shrink-wrapping by default.

2015-11-18 23:12:20 +00:00

AArch64InstrAtomics.td

Make use of isAtLeastRelease/Acquire in the ARM/AArch64 backends

2014-08-18 16:48:58 +00:00

AArch64InstrFormats.td

[AArch64] Add ARMv8.2-A Statistical Profiling Extension

2015-12-01 10:48:51 +00:00

AArch64InstrInfo.cpp

replace MachineCombinerPattern namespace and enum with enum class; NFCI

2015-11-05 19:34:57 +00:00

AArch64InstrInfo.h

replace MachineCombinerPattern namespace and enum with enum class; NFCI

2015-11-05 19:34:57 +00:00

AArch64InstrInfo.td

[AArch64] Add ARMv8.2-A Statistical Profiling Extension

2015-12-01 10:48:51 +00:00

AArch64ISelDAGToDAG.cpp

[AArch64] Fix a corner case in BitFeild select

2015-12-01 19:17:49 +00:00

AArch64ISelLowering.cpp

AArch64: fix 128-bit shifts

2015-12-02 00:33:54 +00:00

AArch64ISelLowering.h

[AArch64] add overrides for isCheapToSpeculateCttz() and isCheapToSpeculateCtlz()

2015-11-10 18:11:37 +00:00

AArch64LoadStoreOptimizer.cpp

[AArch64]Merge narrow zero stores to a wider store

2015-11-20 21:14:07 +00:00

AArch64MachineFunctionInfo.h

Fix typo "fuction" noticed in comments in AssumptionCache.h, and also all the other files that have the same typo. All comments, no functionality change! (Merely a "fuctionality" change.)

2015-07-29 22:32:47 +00:00

AArch64MCInstLower.cpp

Convert some AArch64 code to foreach loops. NFC.

2015-08-03 19:04:32 +00:00

AArch64MCInstLower.h

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

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

AArch64PBQPRegAlloc.cpp

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

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

AArch64PBQPRegAlloc.h

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

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

AArch64PerfectShuffle.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

AArch64PromoteConstant.cpp

AArch64: Remove implicit ilist iterator conversions, NFC

2015-10-13 20:02:15 +00:00

AArch64RegisterInfo.cpp

[AArch64] Remove check for Darwin that was needed to decide if x18 should

2015-07-27 19:18:47 +00:00

AArch64RegisterInfo.h

Targets: commonize some stack realignment code

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

AArch64RegisterInfo.td

[AArch64] Add v8.1a atomic instructions

2015-06-02 10:58:41 +00:00

AArch64SchedA53.td

Fix typos

2014-05-31 21:26:28 +00:00

AArch64SchedA57.td

[AArch64] Changes some SchedAlias to WriteRes for Cortex-A57.

2015-04-10 13:19:27 +00:00

AArch64SchedA57WriteRes.td

[AArch64] Refines the Cortex-A57 Machine Model

2014-09-29 21:27:36 +00:00

AArch64SchedCyclone.td

AArch64/ARM64: move ARM64 into AArch64's place

2014-05-24 12:50:23 +00:00

AArch64Schedule.td

AArch64/ARM64: move ARM64 into AArch64's place

2014-05-24 12:50:23 +00:00

AArch64SelectionDAGInfo.cpp

Remove getDataLayout() from TargetSelectionDAGInfo (had no users)

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

AArch64SelectionDAGInfo.h

Remove getDataLayout() from TargetSelectionDAGInfo (had no users)

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

AArch64StorePairSuppress.cpp

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

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

AArch64Subtarget.cpp

[AArch64] Add subtarget features for ARMv8.2-A

2015-11-26 15:23:32 +00:00

AArch64Subtarget.h

[AArch64] Add ARMv8.2-A Statistical Profiling Extension

2015-12-01 10:48:51 +00:00

AArch64TargetMachine.cpp

constify the Function parameter to the TTI creation callback and

2015-09-16 23:38:13 +00:00

AArch64TargetMachine.h

Replace string GNU Triples with llvm::Triple in TargetMachine. NFC.

2015-06-11 19:41:26 +00:00

AArch64TargetObjectFile.cpp

MC: Clean up MCExpr naming. NFC.

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

AArch64TargetObjectFile.h

[AsmPrinter][TLOF] 32-bit MachO support for replacing GOT equivalents

2015-03-06 13:49:05 +00:00

AArch64TargetTransformInfo.cpp

[Aarch64] Add cost for missing extensions.

2015-11-18 18:03:06 +00:00

AArch64TargetTransformInfo.h

constify the Function parameter to the TTI creation callback and

2015-09-16 23:38:13 +00:00

CMakeLists.txt

[AArch64] Revert r239711 again. We need to discuss how to share code between AArch64 and ARM backend.

2015-06-15 01:56:40 +00:00

LLVMBuild.txt

Re-commit of r238201 with fix for building with shared libraries.

2015-06-01 12:02:47 +00:00

Makefile

AArch64/ARM64: move ARM64 into AArch64's place

2014-05-24 12:50:23 +00:00