1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-24 21:42:54 +02:00
llvm-mirror/lib/IR
Sanjoy Das 3b791814db Introduce @llvm.experimental.deoptimize
Summary:
This intrinsic, together with deoptimization operand bundles, allow
frontends to express transfer of control and frame-local state from
one (typically more specialized, hence faster) version of a function
into another (typically more generic, hence slower) version.

In languages with a fully integrated managed runtime this intrinsic can
be used to implement "uncommon trap" like functionality.  In unmanaged
languages like C and C++, this intrinsic can be used to represent the
slow paths of specialized functions.

Note: this change does not address how `@llvm.experimental_deoptimize`
is lowered.  That will be done in a later change.

Reviewers: chandlerc, rnk, atrick, reames

Subscribers: llvm-commits, kmod, mjacob, maksfb, mcrosier, JosephTremoulet

Differential Revision: http://reviews.llvm.org/D17732

llvm-svn: 263281
2016-03-11 19:08:34 +00:00
..
AsmWriter.cpp [IR] Provide an API to skip the details of a structured type when printed. 2016-03-07 22:32:42 +00:00
AttributeImpl.h Remove TrailingObjects::operator delete. It's still suffering from 2016-02-09 02:09:16 +00:00
Attributes.cpp AttributeSetImpl: Summarize existing function attributes in a bitset. 2016-01-29 22:25:19 +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 Support arbitrary addrspace pointers in masked load/store intrinsics 2016-03-10 20:39:22 +00:00
BasicBlock.cpp Introduce @llvm.experimental.deoptimize 2016-03-11 19:08:34 +00:00
CMakeLists.txt [cmake] Remove /Og- flag which was working around PR24785 2016-01-27 01:52:46 +00:00
Comdat.cpp
ConstantFold.cpp Strip trailing whitespace. 2016-03-10 20:58:11 +00:00
ConstantFold.h [opaque pointer types] [NFC] GEP: replace get(Pointer)ElementType uses with get{Source,Result}ElementType. 2016-01-19 17:28:00 +00:00
ConstantRange.cpp [ConstantRange] Generalize makeGuaranteedNoWrapRegion to work on ranges 2016-03-03 18:31:16 +00:00
Constants.cpp IR: Add ConstantData, for operand-less Constants 2016-02-21 02:39:49 +00:00
ConstantsContext.h Add a new insert_as() method to DenseMap and use it for ConstantUniqueMap 2016-03-07 00:51:00 +00:00
Core.cpp Small formating change in Core.cpp . NFC 2016-03-07 21:39:20 +00:00
DataLayout.cpp Replace Type::getInt32Ty() and comparison by isIntegerTy(32). NFC. 2016-01-22 03:30:27 +00:00
DebugInfo.cpp Remove llvm::getDISubprogram in favor of Function::getSubprogram 2016-03-11 02:14:16 +00:00
DebugInfoMetadata.cpp Move discriminator assignment to the right place. 2016-02-29 18:59:48 +00:00
DebugLoc.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
DiagnosticInfo.cpp Refactor backend diagnostics for unsupported features 2016-02-02 13:52:43 +00:00
DiagnosticPrinter.cpp
DIBuilder.cpp Macro debug info support in LLVM IR 2015-12-10 12:56:35 +00:00
Dominators.cpp [PM] Make the AnalysisManager parameter to run methods a reference. 2016-03-11 11:05:24 +00:00
Function.cpp Remove uses of builtin comma operator. 2016-02-18 22:09:30 +00:00
FunctionInfo.cpp [ThinLTO] Support for reference graph in per-module and combined summary. 2016-03-11 18:52:24 +00:00
GCOV.cpp llvm-cov: Fix reading gcov data that does not have function names 2016-02-08 22:49:40 +00:00
Globals.cpp Simplify handleOperandChangeImpl() removing last argument (NFC) 2016-02-10 22:47:15 +00:00
GVMaterializer.cpp
InlineAsm.cpp
Instruction.cpp fix typos; NFC 2016-01-06 00:18:29 +00:00
Instructions.cpp Fix pointers to go on the right hand side. NFC. 2016-02-03 21:34:39 +00:00
IntrinsicInst.cpp Handle more edge cases in intrinsic name binary search 2016-01-26 22:33:19 +00:00
IRBuilder.cpp Support arbitrary addrspace pointers in masked load/store intrinsics 2016-03-10 20:39:22 +00:00
IRPrintingPasses.cpp Recommit r256952 "Filtering IR printing for print-after-all/print-before-all" 2016-01-06 22:55:03 +00:00
LegacyPassManager.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
LLVMBuild.txt
LLVMContext.cpp Add a flag to the LLVMContext to disable name for Value other than GlobalValue 2016-03-10 01:28:54 +00:00
LLVMContextImpl.cpp
LLVMContextImpl.h Add a flag to the LLVMContext to disable name for Value other than GlobalValue 2016-03-10 01:28:54 +00:00
Mangler.cpp Update to use new name alignTo(). 2016-01-14 21:06:47 +00:00
MDBuilder.cpp
Metadata.cpp Revert "Query the StringMap only once when creating MDString (NFC)" 2016-02-17 02:18:58 +00:00
MetadataImpl.h
Module.cpp Restore "[ThinLTO] Use MD5 hash in function index." with fix 2016-02-10 21:55:02 +00:00
module.modulemap
Operator.cpp [opaque pointer types] [NFC] GEP: replace get(Pointer)ElementType uses with get{Source,Result}ElementType. 2016-01-19 17:28:00 +00:00
Pass.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
PassManager.cpp [PM] Implement the final conclusion as to how the analysis IDs should 2016-03-11 10:22:49 +00:00
PassRegistry.cpp
Statepoint.cpp [Statepoints] Refactor GCRelocateOperands into an intrinsic wrapper. NFC. 2016-01-05 04:03:00 +00:00
SymbolTableListTraitsImpl.h
Type.cpp [IR] Mark the Type subclass helper methods 'inline' and move their definitions to DerivedTypes.h so they can be inlined by the compiler. 2015-12-25 04:06:20 +00:00
TypeFinder.cpp Re-reapply "[IR] Move optional data in llvm::Function into a hungoff uselist" 2015-12-19 08:52:49 +00:00
Use.cpp
User.cpp
Value.cpp Add a flag to the LLVMContext to disable name for Value other than GlobalValue 2016-03-10 01:28:54 +00:00
ValueSymbolTable.cpp Annotate dump() methods with LLVM_DUMP_METHOD, addressing Richard Smith r259192 post commit comment. 2016-01-29 20:50:44 +00:00
ValueTypes.cpp Add isScalarInteger helper to EVT/MVT 2016-03-01 18:01:28 +00:00
Verifier.cpp Introduce @llvm.experimental.deoptimize 2016-03-11 19:08:34 +00:00