Tim Shen 1a2e7acb99 [PPC] Lower load acquire/seq_cst trailing fence to cmp + bne + isync. ...

Summary:
This fixes pr32392.

The lowering pipeline is:
llvm.ppc.cfence in IR -> PPC::CFENCE8 in isel -> Actual instructions in
expandPostRAPseudo.

The reason why expandPostRAPseudo is chosen is because previous passes
are likely eliminating instructions like cmpw 3, 3 (early CSE) and bne-
7, .+4 (some branch pass(s)).

Differential Revision: https://reviews.llvm.org/D32763

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303205 91177308-0d34-0410-b5e6-96231b3b80d8

2017-05-16 20:18:06 +00:00

..

Argument.h

[IR] Delete unused Argument::removeAttr overload

2017-04-28 17:58:18 +00:00

AssemblyAnnotationWriter.h

Prune trailing whitespaces.

2015-09-22 11:19:03 +00:00

Attributes.h

[IR] Allow attributes with global variables

2017-05-11 12:28:08 +00:00

Attributes.td

Add speculatable function attribute

2017-04-28 20:25:27 +00:00

AutoUpgrade.h

Fix auto-upgrade of TBAA tags in Bitcode Reader

2016-09-14 22:29:59 +00:00

BasicBlock.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-05 22:30:37 +00:00

CallingConv.h

[MSP430] Generate EABI-compliant libcalls

2017-05-11 19:56:14 +00:00

CallSite.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-05 22:30:37 +00:00

CFG.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-05 22:30:37 +00:00

CMakeLists.txt

IR: Rename the tablegen'd Attributes file to .gen

2016-09-29 03:35:19 +00:00

Comdat.h

[IR] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

2017-02-17 00:00:09 +00:00

Constant.h

[IR] Implement pairs of non-const and const methods using the const version instead of the non-const version. NFCI

2017-03-27 05:47:03 +00:00

ConstantFolder.h

[IR] Fix some Clang-tidy modernize-use-default, modernize-use-equal-delete and Include What You Use warnings; other minor fixes (NFC).

2016-11-23 22:25:16 +00:00

ConstantRange.h

[ConstantRange][SimplifyCFG] Add a helper method to allow SimplifyCFG to determine if a ConstantRange has more than 8 elements without requiring an allocation if the ConstantRange is 64-bits wide.

2017-05-07 22:22:11 +00:00

Constants.h

Use clang++-3.5 compatible initializer_list constructor

2017-05-10 13:23:47 +00:00

DataLayout.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-05 22:30:37 +00:00

DebugInfo.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-05 22:30:37 +00:00

DebugInfoFlags.def

Revert "Debug Info: Add basic support for external types references."

2017-03-13 22:56:14 +00:00

DebugInfoMetadata.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-15 21:57:41 +00:00

DebugLoc.h

Make it illegal for two Functions to point to the same DISubprogram

2017-05-09 19:47:37 +00:00

DerivedTypes.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-10 23:41:30 +00:00

DiagnosticInfo.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-15 21:57:41 +00:00

DiagnosticPrinter.h

[IR] Fix some Clang-tidy modernize-use-default, modernize-use-equal-delete and Include What You Use warnings; other minor fixes (NFC).

2016-11-23 22:25:16 +00:00

DIBuilder.h

Remove line and file from DINamespace.

2017-04-28 22:25:46 +00:00

Dominators.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-05 22:30:37 +00:00

Function.h

De-virtualize GlobalValue

2017-05-11 21:14:29 +00:00

GetElementPtrTypeIterator.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-10 23:41:30 +00:00

GlobalAlias.h

De-virtualize GlobalValue

2017-05-11 21:14:29 +00:00

GlobalIFunc.h

De-virtualize GlobalValue

2017-05-11 21:14:29 +00:00

GlobalIndirectSymbol.h

[IR] Implement pairs of non-const and const methods using the const version instead of the non-const version. NFCI

2017-03-27 05:47:03 +00:00

GlobalObject.h

De-virtualize GlobalValue

2017-05-11 21:14:29 +00:00

GlobalValue.h

IR: Give function GlobalValue::getRealLinkageName() a less misleading name: dropLLVMManglingEscape().

2017-05-16 00:39:01 +00:00

GlobalVariable.h

De-virtualize GlobalValue

2017-05-11 21:14:29 +00:00

GVMaterializer.h

[IR] Fix some Clang-tidy modernize-use-default, modernize-use-equal-delete and Include What You Use warnings; other minor fixes (NFC).

2016-11-23 22:25:16 +00:00

InlineAsm.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-05 22:30:37 +00:00

InstIterator.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-05 22:30:37 +00:00

InstrTypes.h

De-virtualize TerminatorInst successor accessors

2017-05-11 21:26:55 +00:00

Instruction.def

[IR] Remove terminatepad

2015-12-14 18:34:23 +00:00

Instruction.h

[Atomic] Remove IsStore/IsLoad in the interface, and pass the instruction instead. NFC.

2017-05-09 15:27:17 +00:00

Instructions.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-15 21:57:41 +00:00

InstVisitor.h

[IR/Analysis] Defend against getting slightly wrong template arguments

2017-02-07 03:17:30 +00:00

IntrinsicInst.h

Make getParamAlignment use argument numbers

2017-04-28 20:34:27 +00:00

Intrinsics.h

Support arbitrary address space pointers in masked gather/scatter intrinsics.

2017-05-03 12:28:54 +00:00

Intrinsics.td

Introduce experimental generic intrinsics for horizontal vector reductions.

2017-05-09 10:43:25 +00:00

IntrinsicsAArch64.td

[AArch64] Add support for lowering bitreverse to the rbit instruction.

2017-01-10 17:20:33 +00:00

IntrinsicsAMDGPU.td

AMDGPU: Make intrinsics speculatable

2017-05-02 16:57:44 +00:00

IntrinsicsARM.td

[ARM] ACLE Chapter 9 intrinsics

2017-05-04 07:31:28 +00:00

IntrinsicsBPF.td

[bpf] add support for bpf pseudo instruction

2015-03-27 18:51:42 +00:00

IntrinsicsHexagon.td

[Hexagon] Add intrinsics for masked vector stores

2017-02-22 21:23:09 +00:00

IntrinsicsMips.td

Split IntrReadArgMem into IntrReadMem and IntrArgMemOnly

2016-04-21 17:48:02 +00:00

IntrinsicsNVVM.td

[NVPTX] Add intrinsics to support named barriers.

2017-01-28 16:38:15 +00:00

IntrinsicsPowerPC.td

[PPC] Lower load acquire/seq_cst trailing fence to cmp + bne + isync.

2017-05-16 20:18:06 +00:00

IntrinsicsSystemZ.td

[SystemZ] Support floating-point control register instructions

2016-12-02 18:21:53 +00:00

IntrinsicsWebAssembly.td

[WebAssembly] Update grow_memory's return type.

2017-01-18 01:02:45 +00:00

IntrinsicsX86.td

[X86][LWP] Add llvm support for LWP instructions (reapplied).

2017-05-03 15:51:39 +00:00

IntrinsicsXCore.td

[XCore] Add intrinsic for CLRPT (clear port time) instruction.

2014-02-25 17:31:15 +00:00

IRBuilder.h

Introduce experimental generic intrinsics for horizontal vector reductions.

2017-05-09 10:43:25 +00:00

IRPrintingPasses.h

[PM] Re-instate r279227 and r279228 with a fix to the way the templating

2016-08-19 18:36:06 +00:00

LegacyPassManager.h

[LTO] Print time-passes information at conclusion of LTO codegen

2017-05-16 09:43:21 +00:00

LegacyPassManagers.h

Use StringRef in Pass/PassManager APIs (NFC)

2016-10-01 02:56:57 +00:00

LegacyPassNameParser.h

Use StringRef in Pass/PassManager APIs (NFC)

2016-10-01 02:56:57 +00:00

LLVMContext.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

Mangler.h

Move llvm::emitLinkerFlagsForGlobalCOFF() to Mangler.

2017-03-31 04:46:50 +00:00

MDBuilder.h

Add function importing info from samplepgo profile to the module summary.

2017-02-28 18:09:44 +00:00

Metadata.def

[IR] Remove the DIExpression field from DIGlobalVariable.

2016-12-20 02:09:43 +00:00

Metadata.h

Introducing LLVMMetadataRef

2017-04-17 11:52:54 +00:00

Module.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-10 23:41:30 +00:00

ModuleSlotTracker.h

IR: Avoid mallocs in constructor of ModuleSlotTracker

2016-04-20 19:05:59 +00:00

ModuleSummaryIndex.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

ModuleSummaryIndexYAML.h

Re-apply r302108, "IR: Use pointers instead of GUIDs to represent edges in the module summary. NFCI."

2017-05-04 18:03:25 +00:00

NoFolder.h

[IR] Fix some Clang-tidy modernize-use-default, modernize-use-equal-delete and Include What You Use warnings; other minor fixes (NFC).

2016-11-23 22:25:16 +00:00

OperandTraits.h

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

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

Operator.h

[IR] Add AllowContract to FastMathFlags

2017-03-28 20:11:52 +00:00

OptBisect.h

Remove opt-bisect support for "cases" in favor of debug counters

2017-03-11 01:41:03 +00:00

PassManager.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

PassManagerInternal.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

PatternMatch.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

PredIteratorCache.h

Make PredIteratorCache size() logically const. Do not require copying predecessors to get size.

2017-03-14 11:25:45 +00:00

ProfileSummary.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

Statepoint.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

SymbolTableListTraits.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

TrackingMDRef.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

Type.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

TypeBuilder.h

Update comment. NFC.

2015-04-21 21:15:35 +00:00

TypeFinder.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

Use.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-10 23:41:30 +00:00

UseListOrder.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-10 23:41:30 +00:00

User.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-10 23:41:30 +00:00

Value.def

[GCC] Attribute ifunc support in llvm

2016-04-07 12:32:19 +00:00

Value.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00

ValueHandle.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-10 23:41:30 +00:00

ValueMap.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-10 23:41:30 +00:00

ValueSymbolTable.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-10 23:41:30 +00:00

Verifier.h

[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).

2017-05-12 22:25:07 +00:00