Justin Lebar e5aefeb9b8 [NVPTX] Auto-upgrade some NVPTX intrinsics to LLVM target-generic code. ...

Summary:
Specifically, we upgrade llvm.nvvm.:

 * brev{32,64}
 * clz.{i,ll}
 * popc.{i,ll}
 * abs.{i,ll}
 * {min,max}.{i,ll,u,ull}
 * h2f

These either map directly to an existing LLVM target-generic
intrinsic or map to a simple LLVM target-generic idiom.

In all cases, we check that the code we generate is lowered to PTX as we
expect.

These builtins don't need to be backfilled in clang: They're not
accessible to user code from nvcc.

Reviewers: tra

Subscribers: majnemer, cfe-commits, llvm-commits, jholewinski

Differential Revision: https://reviews.llvm.org/D28793

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292694 91177308-0d34-0410-b5e6-96231b3b80d8

2017-01-21 01:00:32 +00:00

..

AsmWriter.cpp

[DebugInfo] Added support for Checksum debug info feature.

2016-12-25 10:12:09 +00:00

AttributeImpl.h

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

2016-12-07 22:06:02 +00:00

Attributes.cpp

Kill deprecated attribute API

2016-11-06 07:48:46 +00:00

AttributesCompatFunc.td

…

AttributeSetNode.h

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

2016-12-07 22:06:02 +00:00

AutoUpgrade.cpp

[NVPTX] Auto-upgrade some NVPTX intrinsics to LLVM target-generic code.

2017-01-21 01:00:32 +00:00

BasicBlock.cpp

…

CMakeLists.txt

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

Comdat.cpp

…

ConstantFold.cpp

Replace APFloatBase static fltSemantics data members with getter functions

2016-12-14 11:57:17 +00:00

ConstantFold.h

IR: Introduce inrange attribute on getelementptr indices.

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

ConstantRange.cpp

Factor out common parts of LVI and Float2Int into ConstantRange [NFCI]

2016-12-01 20:08:47 +00:00

Constants.cpp

Replace APFloatBase static fltSemantics data members with getter functions

2016-12-14 11:57:17 +00:00

ConstantsContext.h

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

2016-12-07 22:06:02 +00:00

Core.cpp

Replace APFloatBase static fltSemantics data members with getter functions

2016-12-14 11:57:17 +00:00

DataLayout.cpp

IR: Change the gep_type_iterator API to avoid always exposing the "current" type.

2016-12-02 02:24:42 +00:00

DebugInfo.cpp

[IR] Remove the DIExpression field from DIGlobalVariable.

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

DebugInfoMetadata.cpp

[DebugInfo] Added support for Checksum debug info feature.

2016-12-25 10:12:09 +00:00

DebugLoc.cpp

…

DiagnosticInfo.cpp

[GVN, OptDiag] Include the value that is forwarded in load elimination

2016-12-01 17:34:44 +00:00

DiagnosticPrinter.cpp

…

DIBuilder.cpp

[DebugInfo] Added DI macro creation API to DIBuilder.

2017-01-12 15:49:46 +00:00

Dominators.cpp

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

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

Function.cpp

Speed up Function::isIntrinsic() by adding a bit to GlobalValue. NFC

2016-12-28 22:59:45 +00:00

GCOV.cpp

Support: Remove MemoryObject and DataStreamer interfaces.

2016-11-02 00:08:37 +00:00

Globals.cpp

Move the section name from GlobalObject to the LLVMContext

2017-01-10 23:23:58 +00:00

GVMaterializer.cpp

…

InlineAsm.cpp

…

Instruction.cpp

fix documentation comments; NFC

2016-10-05 18:51:12 +00:00

Instructions.cpp

fix comment formatting; NFC

2016-11-16 18:09:44 +00:00

IntrinsicInst.cpp

…

IRBuilder.cpp

…

IRPrintingPasses.cpp

…

LegacyPassManager.cpp

Reverted: Track validity of pass results

2017-01-15 10:23:18 +00:00

LLVMBuild.txt

…

LLVMContext.cpp

IR, X86: Understand !absolute_symbol metadata on global variables.

2016-12-08 19:01:00 +00:00

LLVMContextImpl.cpp

Use unique_ptr in LLVMContextImpl's constant maps.

2016-10-10 16:26:13 +00:00

LLVMContextImpl.h

Move the section name from GlobalObject to the LLVMContext

2017-01-10 23:23:58 +00:00

Mangler.cpp

Remove the default constructor and count variable from the Mangler since

2016-09-29 02:03:50 +00:00

MDBuilder.cpp

Use profile info to set function section prefix to group hot/cold functions.

2016-10-18 20:42:47 +00:00

Metadata.cpp

[IR] Remove the DIExpression field from DIGlobalVariable.

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

MetadataImpl.h

…

Module.cpp

Bitcode: Change the materializer interface to return llvm::Error.

2016-11-09 17:49:19 +00:00

ModuleSummaryIndex.cpp

ThinLTO: handles modules with empty summaries

2016-10-08 04:44:18 +00:00

Operator.cpp

IR: Change the gep_type_iterator API to avoid always exposing the "current" type.

2016-12-02 02:24:42 +00:00

OptBisect.cpp

…

Pass.cpp

Reverted: Track validity of pass results

2017-01-15 10:23:18 +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

…

ProfileSummary.cpp

…

Statepoint.cpp

…

SymbolTableListTraitsImpl.h

…

Type.cpp

IR: Move NumElements field from {Array,Vector}Type to SequentialType.

2016-12-02 03:20:58 +00:00

TypeFinder.cpp

…

Use.cpp

…

User.cpp

Retire llvm::alignOf in favor of C++11 alignof.

2016-10-20 15:02:18 +00:00

Value.cpp

[IR] Don't call assertModuleIsMaterialized in release builds

2017-01-13 06:26:18 +00:00

ValueSymbolTable.cpp

…

ValueTypes.cpp

…

Verifier.cpp

[TBAAVerifier] Be stricter around verifying scalar nodes

2016-12-29 15:47:05 +00:00