Craig Topper fce917909c [IR] Implement Constant::isNegativeZeroValue/isZeroValue/isAllOnesValue/isOneValue/isMinSignedValue for ConstantDataVector without going through getElementAsConstant ...

Summary:
Currently these methods call ConstantDataVector::getSplatValue which uses getElementsAsConstant to create a Constant object representing the element value. This method incurs a map lookup to see if we already have created such a Constant before and if not allocates a new Constant object.

This patch changes these methods to use getElementAsAPFloat and getElementAsInteger so we can just examine the data values directly.

Reviewers: spatel, pcc, dexonsmith, bogner, craig.topper

Reviewed By: craig.topper

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D35040

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308112 91177308-0d34-0410-b5e6-96231b3b80d8

2017-07-15 22:06:19 +00:00

..

AsmWriter.cpp

Enhance synchscope representation

2017-07-11 22:23:00 +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

Define behavior of "stack-probe-size" attribute when inlining.

2017-06-22 23:22:36 +00:00

AttributesCompatFunc.td

Provide a way to specify inliner's attribute compatibility and merging.

2015-12-22 23:57:37 +00:00

AutoUpgrade.cpp

[AVX-512] Remove and autoupgrade the masked integer compare intrinsics

2017-06-22 20:11:01 +00:00

BasicBlock.cpp

Restrict the definition of loop preheader to avoid EH blocks

2017-06-22 23:27:16 +00:00

CMakeLists.txt

[SafepointIRVerifier] Add verifier pass for finding GC relocation bugs

2017-07-05 01:16:29 +00:00

Comdat.cpp

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

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

ConstantFold.cpp

[Constants] Replace calls to ConstantInt::equalsInt(0)/equalsInt(1) with isZero and isOne. NFCI

2017-07-06 18:39:49 +00:00

ConstantFold.h

IR: Introduce inrange attribute on getelementptr indices.

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

ConstantRange.cpp

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

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

Constants.cpp

[IR] Implement Constant::isNegativeZeroValue/isZeroValue/isAllOnesValue/isOneValue/isMinSignedValue for ConstantDataVector without going through getElementAsConstant

2017-07-15 22:06:19 +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

Enhance synchscope representation

2017-07-11 22:23:00 +00:00

DataLayout.cpp

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

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

DebugInfo.cpp

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

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

DebugInfoMetadata.cpp

Align definition of DW_OP_plus with DWARF spec [3/3]

2017-06-14 13:14:38 +00:00

DebugLoc.cpp

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

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

DiagnosticInfo.cpp

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

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

DiagnosticPrinter.cpp

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

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

DIBuilder.cpp

Move Object format code to lib/BinaryFormat.

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

Dominators.cpp

[Dominators] Implement incremental deletions

2017-07-14 21:58:53 +00:00

Function.cpp

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

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

GCOV.cpp

[gcov] Sort file info before printing it

2017-04-26 00:16:10 +00:00

Globals.cpp

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

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

GVMaterializer.cpp

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InlineAsm.cpp

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

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

Instruction.cpp

Enhance synchscope representation

2017-07-11 22:23:00 +00:00

Instructions.cpp

Enhance synchscope representation

2017-07-11 22:23:00 +00:00

IntrinsicInst.cpp

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

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

IRBuilder.cpp

[Atomics] Rename and change prototype for atomic memcpy intrinsic

2017-06-16 14:43:59 +00:00

IRPrintingPasses.cpp

Implement getPassName() for IR printing passes.

2017-03-10 07:09:20 +00:00

LegacyPassManager.cpp

[PM] Use range-based for loops in LegacyPassManager.cpp (NFC).

2017-07-13 10:52:00 +00:00

LLVMBuild.txt

Move Object format code to lib/BinaryFormat.

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

LLVMContext.cpp

Fix unused variable warnings

2017-07-12 00:15:53 +00:00

LLVMContextImpl.cpp

Enhance synchscope representation

2017-07-11 22:23:00 +00:00

LLVMContextImpl.h

Enhance synchscope representation

2017-07-11 22:23:00 +00:00

Mangler.cpp

Move llvm::emitLinkerFlagsForGlobalCOFF() to Mangler.

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

MDBuilder.cpp

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

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

Metadata.cpp

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

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

MetadataImpl.h

DI: Disallow uniquable DICompileUnits

2015-08-03 17:26:41 +00:00

Module.cpp

Have Module::createRNG return a unique_ptr

2017-07-12 08:03:44 +00:00

ModuleSummaryIndex.cpp

[cfi] CFI-ICall for ThinLTO.

2017-06-16 00:18:29 +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

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

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

Pass.cpp

Cleanup dump() functions.

2017-01-28 02:02:38 +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

[LegacyPassManager] Remove TargetMachine constructors

2017-05-18 17:21:13 +00:00

ProfileSummary.cpp

Reapply r271728 after adding move cobstructor for ProfileSummaryInfo

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

SafepointIRVerifier.cpp

[SafepointIRVerifier] Avoid false positives in GC verifier for compare between pointers

2017-07-07 13:02:29 +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

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

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

User.cpp

[IR] De-virtualize ~Value to save a vptr

2017-05-18 17:24:10 +00:00

Value.cpp

[IR] De-virtualize ~Value to save a vptr

2017-05-18 17:24:10 +00:00

ValueSymbolTable.cpp

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

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

ValueTypes.cpp

[MVT] add v1i1 MVT

2017-05-18 11:29:41 +00:00

Verifier.cpp

Add element atomic memset intrinsic

2017-07-12 21:57:23 +00:00