Tyler Nowicki 77f03040d5 Emit warnings if vectorization is forced and fails. ...

This patch modifies the existing DiagnosticInfo system to create a generic base
class that is inherited to produce diagnostic-based warnings. This is used by
the loop vectorizer to trigger a warning when vectorization is forced and
fails. Several tests have been added to verify this behavior.

Reviewed by: Arnold Schwaighofer


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213110 91177308-0d34-0410-b5e6-96231b3b80d8

2014-07-16 00:36:00 +00:00

..

Argument.h

Add 'nonnull', a new parameter and return attribute which indicates that the pointer is not null. Instcombine will elide comparisons between these and null. Patch by Luqman Aden!

2014-05-20 01:23:40 +00:00

AssemblyAnnotationWriter.h

Move the LLVM IR asm writer header files into the IR directory, as they

2014-01-07 12:34:26 +00:00

Attributes.h

Add a new attribute called 'jumptable' that creates jump-instruction tables for functions marked with this attribute.

2014-06-05 19:29:43 +00:00

AutoUpgrade.h

Rename loop unrolling and loop vectorizer metadata to have a common prefix.

2014-06-25 15:41:00 +00:00

BasicBlock.h

Fix some obvious Doxygen comment bugs.

2014-05-06 05:05:59 +00:00

CallingConv.h

Revert "[ms-cxxabi] Add a new calling convention that swaps 'this' and 'sret'"

2014-05-09 22:56:42 +00:00

CallSite.h

Improve 'tail' call marking in TRE. A bootstrap of clang goes from 375k calls marked tail in the IR to 470k, however this improvement does not carry into an improvement of the call/jmp ratio on x86. The most common pattern is a tail call + br to a block with nothing but a 'ret'.

2014-05-05 23:59:03 +00:00

CFG.h

[C++11] Add range based accessors for the Use-Def chain of a Value.

2014-03-09 03:16:01 +00:00

CMakeLists.txt

[CMake] intrinsics_gen: Use add_public_tablegen_target().

2014-02-20 13:42:16 +00:00

Comdat.h

IR: Add COMDATs to the IR

2014-06-27 18:19:56 +00:00

Constant.h

InstCombine: Don't turn -(x/INT_MIN) -> x/INT_MIN

2014-07-02 06:07:09 +00:00

ConstantFolder.h

Add CreatePointerBitCastOrAddrSpaceCast to IRBuilder and co.

2014-07-14 17:24:35 +00:00

ConstantRange.h

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

Constants.h

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

DataLayout.h

Fix typo

2014-06-25 23:39:08 +00:00

DebugInfo.h

Constify the Function pointers in the result of makeSubprogramMap

2014-07-02 18:30:05 +00:00

DebugLoc.h

Add missing const specifier to a const method.

2014-06-05 14:32:15 +00:00

DerivedTypes.h

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

DiagnosticInfo.h

Emit warnings if vectorization is forced and fails.

2014-07-16 00:36:00 +00:00

DiagnosticPrinter.h

[C++11] Add 'override' keyword to IR library.

2014-03-05 06:35:38 +00:00

DIBuilder.h

Add new debug kind LocTrackingOnly.

2014-06-24 17:02:03 +00:00

Dominators.h

Move operator[] to DomTreeNodeBase

2014-07-02 06:50:48 +00:00

Function.h

Split GlobalValue into GlobalValue and GlobalObject.

2014-05-13 18:45:48 +00:00

GetElementPtrTypeIterator.h

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

GlobalAlias.h

IR: Add COMDATs to the IR

2014-06-27 18:19:56 +00:00

GlobalObject.h

IR: Add COMDATs to the IR

2014-06-27 18:19:56 +00:00

GlobalValue.h

IR: Add a helper to check for LinkOnceODRLinkage

2014-07-01 00:30:52 +00:00

GlobalVariable.h

[pr19844] Add thread local mode to aliases.

2014-05-28 18:15:43 +00:00

GVMaterializer.h

Make ObjectFile and BitcodeReader always own the MemoryBuffer.

2014-06-23 21:53:12 +00:00

InlineAsm.h

Remove copy ctors that did the same thing as the default one.

2014-03-11 11:32:49 +00:00

InstIterator.h

[Modules] Move InstIterator out of the Support library, where it had no

2014-03-04 10:30:26 +00:00

InstrTypes.h

Add CreatePointerBitCastOrAddrSpaceCast to IRBuilder and co.

2014-07-14 17:24:35 +00:00

Instruction.def

Add addrspacecast instruction.

2013-11-15 01:34:59 +00:00

Instruction.h

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

Instructions.h

Add range for-loop iterator adapter for cases in SwitchInst.

2014-07-02 05:32:13 +00:00

InstVisitor.h

[Layering] Move InstVisitor.h into the IR library as it is pretty

2014-03-06 03:23:41 +00:00

IntrinsicInst.h

Add some convenience accessors for the underlying Use of an operand.

2014-02-25 03:34:17 +00:00

Intrinsics.h

TableGen: introduce support for MSBuiltin

2014-07-04 18:42:25 +00:00

Intrinsics.td

TableGen: introduce support for MSBuiltin

2014-07-04 18:42:25 +00:00

IntrinsicsAArch64.td

AArch64: add support for llvm.aarch64.hint intrinsic

2014-07-12 21:20:49 +00:00

IntrinsicsARM.td

ARM: mark matching ARM intrinsics as MSBuiltin

2014-07-05 20:09:24 +00:00

IntrinsicsHexagon.td

…

IntrinsicsMips.td

[mips][msa] Add DLSA instruction.

2014-02-10 12:05:17 +00:00

IntrinsicsNVVM.td

[NVPTX] Add reflect intrinsic (better than matching by function name)

2014-06-27 18:36:11 +00:00

IntrinsicsPowerPC.td

Implement PPC counter loops as a late IR-level pass

2013-05-15 21:37:41 +00:00

IntrinsicsR600.td

R600: Fix inconsistency in rsq instructions.

2014-06-24 22:13:39 +00:00

IntrinsicsX86.td

[X86] Add support for builtin to read performance monitoring counters.

2014-06-30 17:14:21 +00:00

IntrinsicsXCore.td

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

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

IRBuilder.h

Add CreatePointerBitCastOrAddrSpaceCast to IRBuilder and co.

2014-07-14 17:24:35 +00:00

IRPrintingPasses.h

[PM] Fix stale header blocker, found by Duncan Smith in code review!

2014-01-14 05:50:19 +00:00

LeakDetector.h

[Modules] Move the LeakDetector header into the IR library where the

2014-03-04 12:46:06 +00:00

LegacyPassManager.h

[C++11] Add 'override' keyword to IR library.

2014-03-05 06:35:38 +00:00

LegacyPassManagers.h

Fix some misplaced spaces around 'override'

2014-05-24 20:19:40 +00:00

LegacyPassNameParser.h

Do not register and de-register PassRegistrationListeners during

2014-06-12 00:16:36 +00:00

LLVMContext.h

Add support for missed and analysis optimization remarks.

2014-05-22 14:19:46 +00:00

Mangler.h

Add back r201608, r201622, r201624 and r201625

2014-02-19 17:23:20 +00:00

MDBuilder.h

Move MDBuilder's methods out of line.

2014-04-12 14:26:59 +00:00

Metadata.h

Remove AssemblyAnnotationWriter from NamedMDNode::print.

2014-04-23 12:23:05 +00:00

Module.h

IR: Add COMDATs to the IR

2014-06-27 18:19:56 +00:00

NoFolder.h

[Modules] Move the NoFolder into the IR library as it creates

2014-03-04 12:05:47 +00:00

OperandTraits.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

Operator.h

[Modules] Move GetElementPtrTypeIterator into the IR library. As its

2014-03-04 10:40:04 +00:00

PassManager.h

[C++] Use 'nullptr'.

2014-04-24 06:44:33 +00:00

PatternMatch.h

[Modules] Move the LLVM IR pattern match header into the IR library, it

2014-03-04 11:08:18 +00:00

PredIteratorCache.h

[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.

2014-04-15 04:59:12 +00:00

SymbolTableListTraits.h

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

Type.h

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

TypeBuilder.h

#include <climits> instead of <limits.h> in C++ header file.

2013-06-13 23:49:09 +00:00

TypeFinder.h

Move TypeFinder.h into the IR tree, it clearly belongs with the IR library.

2013-01-07 15:43:51 +00:00

Use.h

Updated the link to the correct URL.

2014-04-29 13:21:05 +00:00

User.h

Reorder Value and User fields to save 8 bytes of padding on 64-bit

2014-06-09 23:32:20 +00:00

Value.h

Allow isDereferenceablePointer to look through some bitcasts

2014-07-10 05:27:53 +00:00

ValueHandle.h

[C++] Use 'nullptr'.

2014-04-24 06:44:33 +00:00

ValueMap.h

Revert "Replace Execution Engine's mutex with std::recursive_mutex."

2014-06-20 21:07:14 +00:00

ValueSymbolTable.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

Verifier.h

verify-di: Implement DebugInfoVerifier

2014-04-15 16:27:38 +00:00