Daniel Neilson dabc84eeb7 Add IRBuilder API to create memcpy/memmove calls with differing source and dest alignments ...

Summary:
  This change is step two in the series of changes to remove alignment argument from
memcpy/memmove/memset in favour of alignment attributes. Steps:

Step 1) Remove alignment parameter and create alignment parameter attributes for
   memcpy/memmove/memset. ( rL322965 )
Step 2) Expand the IRBuilder API to allow creation of memcpy/memmove with differing
   source and dest alignments.
Step 3) Update Clang to use the new IRBuilder API.
Step 4) Update Polly to use the new IRBuilder API.
Step 5) Update LLVM passes that create memcpy/memmove calls to use the new IRBuilder API,
        and those that use use MemIntrinsicInst::[get|set]Alignment() to use
        getDestAlignment() and getSourceAlignment() instead.
Step 6) Remove the single-alignment IRBuilder API for memcpy/memmove, and the
        MemIntrinsicInst::[get|set]Alignment() methods.

Reference
   http://lists.llvm.org/pipermail/llvm-dev/2015-August/089384.html
   http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20151109/312083.html

llvm-svn: 323597

2018-01-27 17:59:10 +00:00

..

AsmWriter.cpp

[Support] Move PrintEscapedString into the library its declaration is in

2018-01-26 20:21:02 +00:00

AttributeImpl.h

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

2017-06-19 22:05:08 +00:00

Attributes.cpp

[Attributes] Fix crash when attempting to remove alignment from an attribute list/set

2018-01-17 19:15:21 +00:00

AttributesCompatFunc.td

…

AutoUpgrade.cpp

Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)

2018-01-19 17:13:12 +00:00

BasicBlock.cpp

IR: Fix BasicBlock::phis for empty blocks

2017-12-29 19:25:53 +00:00

CMakeLists.txt

GCOV: Move GCOV from IR & Support into ProfileData to fix layering

2017-11-03 20:57:10 +00:00

Comdat.cpp

Sort the remaining #include lines in include/... and lib/....

2017-06-06 11:49:48 +00:00

ConstantFold.cpp

Silence a bunch of implicit fallthrough warnings

2017-12-19 22:05:25 +00:00

ConstantFold.h

IR: Introduce inrange attribute on getelementptr indices.

2016-11-10 22:34:55 +00:00

ConstantRange.cpp

[ConstantRange] Support for ashr in ConstantRange computation

2017-12-18 13:01:32 +00:00

Constants.cpp

Remove redundant includes from lib/IR.

2017-12-13 21:30:52 +00:00

ConstantsContext.h

[IR] Stop deleting other signatures of User::operator new when we override one signature in a class derived from User

2017-06-12 23:25:15 +00:00

Core.cpp

[LLVM-C] Publicly expose getters of MetadataType, TokenType

2017-10-27 11:51:40 +00:00

DataLayout.cpp

Support, IR, ADT: Check nullptr after allocation with malloc/realloc or calloc

2017-07-20 01:30:39 +00:00

DebugInfo.cpp

Remove redundant includes from lib/IR.

2017-12-13 21:30:52 +00:00

DebugInfoMetadata.cpp

[Metadata] Extend 'count' field of DISubrange to take a metadata node

2018-01-24 09:56:07 +00:00

DebugLoc.cpp

Remove redundant includes from lib/IR.

2017-12-13 21:30:52 +00:00

DiagnosticHandler.cpp

Allow ORE.emit to take a closure to delay building the remark object

2017-09-19 23:00:55 +00:00

DiagnosticInfo.cpp

This change add's optimization remark in LoopVersioning LICM pass.

2018-01-23 09:47:28 +00:00

DiagnosticPrinter.cpp

Sort the remaining #include lines in include/... and lib/....

2017-06-06 11:49:48 +00:00

DIBuilder.cpp

[Metadata] Extend 'count' field of DISubrange to take a metadata node

2018-01-24 09:56:07 +00:00

Dominators.cpp

[Dominators] Introduce DomTree verification levels

2018-01-24 02:40:35 +00:00

Function.cpp

Add a ProfileCount class to represent entry counts.

2018-01-17 22:24:23 +00:00

Globals.cpp

Represent runtime preemption in the IR.

2017-10-26 15:00:26 +00:00

GVMaterializer.cpp

…

InlineAsm.cpp

[inlineasm] Fix crash when number of matched input constraint operands overflows signed char

2017-10-25 12:51:32 +00:00

Instruction.cpp

[IPSCCP] Remove calls without side effects

2018-01-09 21:58:46 +00:00

Instructions.cpp

Fix invalid ptrtoint in InstCombine

2017-10-22 20:28:17 +00:00

IntrinsicInst.cpp

Add ‘llvm.experimental.constrained.fma‘ Intrinsic.

2017-08-24 04:18:24 +00:00

IRBuilder.cpp

Add IRBuilder API to create memcpy/memmove calls with differing source and dest alignments

2018-01-27 17:59:10 +00:00

IRPrintingPasses.cpp

[IR] Avoid dangling else warning. NFC.

2017-12-01 18:39:58 +00:00

LegacyPassManager.cpp

IR printing improvement for function passes - introducing -print-module-scope

2017-12-01 17:42:46 +00:00

LLVMBuild.txt

Move Object format code to lib/BinaryFormat.

2017-06-07 03:48:56 +00:00

LLVMContext.cpp

Irreducible loop metadata for more accurate block frequency under PGO.

2017-11-02 22:26:51 +00:00

LLVMContextImpl.cpp

This patch fixes https://bugs.llvm.org/show_bug.cgi?id=32352

2017-09-15 20:10:09 +00:00

LLVMContextImpl.h

[Metadata] Extend 'count' field of DISubrange to take a metadata node

2018-01-24 09:56:07 +00:00

Mangler.cpp

CodeGen: handle llvm.used properly for COFF

2018-01-20 00:28:02 +00:00

MDBuilder.cpp

[Transforms] Support making mutable versions of new-format TBAA access tags

2018-01-17 13:29:54 +00:00

Metadata.cpp

Move the stripping of invalid debug info from the Verifier to AutoUpgrade.

2017-10-02 18:31:29 +00:00

MetadataImpl.h

…

Module.cpp

Normalize constructor call syntax, NFCI.

2017-07-18 08:36:22 +00:00

ModuleSummaryIndex.cpp

[ThinLTO] Re-commit of dot dumper after test fix

2018-01-22 13:35:40 +00:00

Operator.cpp

[IR] Remove some unneeded includes from Operator.h and fix cpp files that were transitively depending on it. NFC

2017-03-20 05:08:41 +00:00

OptBisect.cpp

[IR] Missing changes for r312289 (NFC).

2017-08-31 22:06:09 +00:00

Pass.cpp

Reverting r315590; it did not include changes for llvm-tblgen, which is causing link errors for several people.

2017-10-15 14:32:27 +00:00

PassManager.cpp

[PM] Introduce an analysis set used to preserve all analyses over

2017-01-15 06:32:49 +00:00

PassRegistry.cpp

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

2017-09-06 23:05:38 +00:00

ProfileSummary.cpp

Reapply r271728 after adding move cobstructor for ProfileSummaryInfo

2016-06-03 22:54:26 +00:00

SafepointIRVerifier.cpp

[SafepointIRVerifier] Allow non-dereferencing uses of unrelocated or poisoned PHI nodes

2017-12-25 09:35:10 +00:00

Statepoint.cpp

[Statepoint] Add helper functions for GCRelocate and GCResult

2017-06-20 20:54:57 +00:00

SymbolTableListTraitsImpl.h

ADT: Remove external uses of ilist_iterator, NFC

2016-09-03 01:22:56 +00:00

Type.cpp

[IR] Add Type::isIntOrIntVectorTy(unsigned) similar to the existing isIntegerTy(unsigned), but also works for vectors.

2017-07-09 07:04:03 +00:00

TypeFinder.cpp

Sort the remaining #include lines in include/... and lib/....

2017-06-06 11:49:48 +00:00

Use.cpp

…

User.cpp

Remove redundant includes from lib/IR.

2017-12-13 21:30:52 +00:00

Value.cpp

Limit size of non-GlobalValue name

2018-01-05 19:41:19 +00:00

ValueSymbolTable.cpp

[NVPTX] Assign valid global names

2017-12-04 14:19:33 +00:00

ValueTypes.cpp

Test commit access

2018-01-10 19:27:20 +00:00

Verifier.cpp

Add IRBuilder API to create memcpy/memmove calls with differing source and dest alignments

2018-01-27 17:59:10 +00:00