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* [PM] Add pass run listeners to the pass manager.Juergen Ributzka2014-04-28
| | | | | | | | | | | | | | | | | | This commit provides the necessary C/C++ APIs and infastructure to enable fine- grain progress report and safe suspension points after each pass in the pass manager. Clients can provide a callback function to the pass manager to call after each pass. This can be used in a variety of ways (progress report, dumping of IR between passes, safe suspension of threads, etc). The run listener list is maintained in the LLVMContext, which allows a multi- threaded client to be only informed for it's own thread. This of course assumes that the client created a LLVMContext for each thread. This fixes <rdar://problem/16728690> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207430 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an -mattr option to the gold plugin to support subtarget features in LTOTom Roeder2014-04-25
| | | | | | | | | | | | This adds support for an -mattr option to the gold plugin and to llvm-lto. This allows the caller to specify details of the subtarget architecture, like +aes, or +ssse3 on x86. Note that this requires a change to the include/llvm-c/lto.h interface: it adds a function lto_codegen_set_attr and it increments the version of the interface. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207279 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert getFileOffset to getOffset and move it to its only user.Rafael Espindola2014-04-21
| | | | | | | | | | | | | We normally don't drop functions from the C API's, but in this case I think we can: * The old implementation of getFileOffset was fairly broken * The introduction of LLVMGetSymbolFileOffset was itself a C api breaking change as it removed LLVMGetSymbolOffset. * It is an incredibly specialized use case. The only reason MCJIT needs it is because of its odd position of being a dynamic linker of .o files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206750 91177308-0d34-0410-b5e6-96231b3b80d8
* Added new functionality to LLVM C API to use DiagnosticInfo to handle errorsTom Stellard2014-04-16
| | | | | | Patch by: Darren Powell git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206407 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach llvm-lto to respect the given RelocModel.James Molloy2014-04-14
| | | | | | | | Patch by Nick Tomlinson! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206177 91177308-0d34-0410-b5e6-96231b3b80d8
* The LLVM C API shouldn't be including a file from the C++ API. Especially not aRichard Smith2014-04-08
| | | | | | | file that it doesn't use. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205755 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Reapply "LTO: add API to set strategy for -internalize""Duncan P. N. Exon Smith2014-04-02
| | | | | | | | | | | This reverts commit r199244. Conflicts: include/llvm-c/lto.h include/llvm/LTO/LTOCodeGenerator.h lib/LTO/LTOCodeGenerator.cpp git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205471 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM64: initial backend importTim Northover2014-03-29
| | | | | | | | | | | | This adds a second implementation of the AArch64 architecture to LLVM, accessible in parallel via the "arm64" triple. The plan over the coming weeks & months is to merge the two into a single backend, during which time thorough code review should naturally occur. Everything will be easier with the target in-tree though, hence this commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205090 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-c: expose unnamedaddr field of globalsTim Northover2014-03-10
| | | | | | Patch by Manuel Jacob. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203482 91177308-0d34-0410-b5e6-96231b3b80d8
* [Modules] Fix a layering issue that is actually impacting the modulesChandler Carruth2014-03-06
| | | | | | | | | | | | | | | | | | | | | | selfhost. The 'Core.h' C-API header is part of the IR LLVM library. (One might even argue it should be called IR.h, but that's a separate point.) We can't include it into a Support header without violating the layering, and in a way that breaks modules. MemoryBuffer's opaque C type was being defined in the Core.h C-API header despite being in the Support library, and thus we ended up with this weird issue. It turns out that there were other constructs from the Support library in the Core.h header. This patch lifts all of them into Support.h and then includes that into Core.h. The only possible fallout is if someone was including Support.h and relying on Core.h to be visible for their own uses. Considering the narrow interface actually provided by the C-API for the Support library, this seems a very, very unlikely mistake. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203071 91177308-0d34-0410-b5e6-96231b3b80d8
* [C API] Implement LLVM{Get,Set}Alignment for AllocaInst.Peter Zotov2014-03-05
| | | | | | Patch by Manuel Jacob. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202936 91177308-0d34-0410-b5e6-96231b3b80d8
* C API: Add functions to get or set a GlobalValue's DLLStorageClassReid Kleckner2014-03-05
| | | | | | Patch by Manuel Jacob! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202928 91177308-0d34-0410-b5e6-96231b3b80d8
* Add 'remark' diagnostic type in LLVMTobias Grosser2014-02-28
| | | | | | | | | | | | A 'remark' is information that is not an error or a warning, but rather some additional information provided to the user. In contrast to a 'note' a 'remark' is an independent diagnostic, whereas a 'note' always depends on another diagnostic. A typical use case for remark nodes is information provided to the user, e.g. information provided by the vectorizer about loops that have been vectorized. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202474 91177308-0d34-0410-b5e6-96231b3b80d8
* LTO API: add lto_module_create_from_memory_with_path.Manman Ren2014-02-10
| | | | | | | | | | | | | | This function adds an extra path argument to lto_module_create_from_memory. The path argument will be passed to makeBuffer to make sure the MemoryBuffer has a name and the created module has a module identifier. This is mainly for emitting warning messages from the linker. When we emit warning message on a module, we can use the module identifier. rdar://15985737 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201114 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix known typosAlp Toker2014-01-24
| | | | | | | Sweep the codebase for common typos. Includes some changes to visible function names that were misspelt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200018 91177308-0d34-0410-b5e6-96231b3b80d8
* Add target analysis passes to the codegen pipeline for MCJIT.Juergen Ributzka2014-01-23
| | | | | | | | | | | This patch adds the target analysis passes (usually TargetTransformInfo) to the codgen pipeline. We also expose now the AddAnalysisPasses method through the C API, because the optimizer passes would also benefit from better target-specific cost models. Reviewed by Andrew Kaylor git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199926 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding new LTO APIs to parse metadata nodes and extract linker options andYunzhong Gao2014-01-21
| | | | | | | | | | dependent libraries from a bitcode module. Differential Revision: http://llvm-reviews.chandlerc.com/D2343 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199759 91177308-0d34-0410-b5e6-96231b3b80d8
* LTO: document LTO_API_VERSION for each APIDuncan P. N. Exon Smith2014-01-16
| | | | | | | | | | | | | | Adding a doxygen comment for each bit of API to indicate at which LTO_API_VERSION each was available, manually gleaned from successive git-blames. A few notes: - LTO_API_VERSION was set to 3 at its introduction. - I've indicated all the API introduced before LTO_API_VERSION was around as available "prior to LTO_API_VERSION=3". - A number of API changes neglected to bump LTO_API_VERSION. These I've indicated as available at the *next* bump of LTO_API_VERSION. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199429 91177308-0d34-0410-b5e6-96231b3b80d8
* [LTO] Add a hook to map LLVM diagnostics into the clients of LTO.Quentin Colombet2014-01-15
| | | | | | | | | | | | | | | | | | | | Add a hook in the C API of LTO so that clients of the code generator can set their own handler for the LLVM diagnostics. The handler is defined like this: typedef void (*lto_diagnostic_handler_t)(lto_codegen_diagnostic_severity_t severity, const char *diag, void *ctxt) - severity says how bad this is. - diag is a string that contains the diagnostic message. - ctxt is the registered context for this handler. This hook is more general than the lto_get_error_message, since this function keeps only the latest message and can only be queried when something went wrong (no warning for instance). <rdar://problem/15517596> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199338 91177308-0d34-0410-b5e6-96231b3b80d8
* Reapply "LTO: add API to set strategy for -internalize"Duncan P. N. Exon Smith2014-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reapply r199191, reverted in r199197 because it carelessly broke Other/link-opts.ll. The problem was that calling createInternalizePass("main") would select createInternalizePass(bool("main")) instead of createInternalizePass(ArrayRef<const char *>("main")). This commit fixes the bug. The original commit message follows. Add API to LTOCodeGenerator to specify a strategy for the -internalize pass. This is a new attempt at Bill's change in r185882, which he reverted in r188029 due to problems with the gold linker. This puts the onus on the linker to decide whether (and what) to internalize. In particular, running internalize before outputting an object file may change a 'weak' symbol into an internal one, even though that symbol could be needed by an external object file --- e.g., with arclite. This patch enables three strategies: - LTO_INTERNALIZE_FULL: the default (and the old behaviour). - LTO_INTERNALIZE_NONE: skip -internalize. - LTO_INTERNALIZE_HIDDEN: only -internalize symbols with hidden visibility. LTO_INTERNALIZE_FULL should be used when linking an executable. Outputting an object file (e.g., via ld -r) is more complicated, and depends on whether hidden symbols should be internalized. E.g., for ld -r, LTO_INTERNALIZE_NONE can be used when -keep_private_externs, and LTO_INTERNALIZE_HIDDEN can be used otherwise. However, LTO_INTERNALIZE_FULL is inappropriate, since the output object file will eventually need to link with others. lto_codegen_set_internalize_strategy() sets the strategy for subsequent calls to lto_codegen_write_merged_modules() and lto_codegen_compile*(). <rdar://problem/14334895> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199244 91177308-0d34-0410-b5e6-96231b3b80d8
* Decouple dllexport/dllimport from linkageNico Rieck2014-01-14
| | | | | | | | | | | | | | | | | | | Representing dllexport/dllimport as distinct linkage types prevents using these attributes on templates and inline functions. Instead of introducing further mixed linkage types to include linkonce and weak ODR, the old import/export linkage types are replaced with a new separate visibility-like specifier: define available_externally dllimport void @f() {} @Var = dllexport global i32 1, align 4 Linkage for dllexported globals and functions is now equal to their linkage without dllexport. Imported globals and functions must be either declarations with external linkage, or definitions with AvailableExternallyLinkage. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199218 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Decouple dllexport/dllimport from linkage"Nico Rieck2014-01-14
| | | | | | | | Revert this for now until I fix an issue in Clang with it. This reverts commit r199204. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199207 91177308-0d34-0410-b5e6-96231b3b80d8
* Decouple dllexport/dllimport from linkageNico Rieck2014-01-14
| | | | | | | | | | | | | | | | | | | Representing dllexport/dllimport as distinct linkage types prevents using these attributes on templates and inline functions. Instead of introducing further mixed linkage types to include linkonce and weak ODR, the old import/export linkage types are replaced with a new separate visibility-like specifier: define available_externally dllimport void @f() {} @Var = dllexport global i32 1, align 4 Linkage for dllexported globals and functions is now equal to their linkage without dllexport. Imported globals and functions must be either declarations with external linkage, or definitions with AvailableExternallyLinkage. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199204 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r199191, "LTO: add API to set strategy for -internalize"NAKAMURA Takumi2014-01-14
| | | | | | Please update also Other/link-opts.ll, in next time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199197 91177308-0d34-0410-b5e6-96231b3b80d8
* LTO: add API to set strategy for -internalizeDuncan P. N. Exon Smith2014-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add API to LTOCodeGenerator to specify a strategy for the -internalize pass. This is a new attempt at Bill's change in r185882, which he reverted in r188029 due to problems with the gold linker. This puts the onus on the linker to decide whether (and what) to internalize. In particular, running internalize before outputting an object file may change a 'weak' symbol into an internal one, even though that symbol could be needed by an external object file --- e.g., with arclite. This patch enables three strategies: - LTO_INTERNALIZE_FULL: the default (and the old behaviour). - LTO_INTERNALIZE_NONE: skip -internalize. - LTO_INTERNALIZE_HIDDEN: only -internalize symbols with hidden visibility. LTO_INTERNALIZE_FULL should be used when linking an executable. Outputting an object file (e.g., via ld -r) is more complicated, and depends on whether hidden symbols should be internalized. E.g., for ld -r, LTO_INTERNALIZE_NONE can be used when -keep_private_externs, and LTO_INTERNALIZE_HIDDEN can be used otherwise. However, LTO_INTERNALIZE_FULL is inappropriate, since the output object file will eventually need to link with others. lto_codegen_set_internalize_strategy() sets the strategy for subsequent calls to lto_codegen_write_merged_modules() and lto_codegen_compile*(). <rdar://problem/14334895> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199191 91177308-0d34-0410-b5e6-96231b3b80d8
* Whitespace.NAKAMURA Takumi2014-01-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198934 91177308-0d34-0410-b5e6-96231b3b80d8
* For the 'C' disassembler API, add a new ReferenceType for theKevin Enderby2014-01-06
| | | | | | | | | | | | | | | | | | | | SymbolLookUp() call back to return a demangled C++ name to be used as a comment. For example darwin's otool(1) program the uses the llvm disassembler now can produce disassembly like: callq __ZNK4llvm6Target20createMCDisassemblerERKNS_15MCSubtargetInfoE ## llvm::Target::createMCDisassembler(llvm::MCSubtargetInfo const&) const Also fix a bug in LLVMDisasmInstruction() that was not flushing the raw_svector_ostream for the disassembled instruction string before copying it to the output buffer that was causing truncation of the output. rdar://10173828 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198637 91177308-0d34-0410-b5e6-96231b3b80d8
* Begin adding docs and IR-level support for the inalloca attributeReid Kleckner2013-12-19
| | | | | | | | | | | | | | | | | | | The inalloca attribute is designed to support passing C++ objects by value in the Microsoft C++ ABI. It behaves the same as byval, except that it always implies that the argument is in memory and that the bytes are never copied. This attribute allows the caller to take the address of an outgoing argument's memory and execute arbitrary code to store into it. This patch adds basic IR support, docs, and verification. It does not attempt to implement any lowering or fix any possibly broken transforms. When this patch lands, a complete description of this feature should appear at http://llvm.org/docs/InAlloca.html . Differential Revision: http://llvm-reviews.chandlerc.com/D2173 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197645 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a Scalarizer pass.Richard Sandiford2013-11-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195471 91177308-0d34-0410-b5e6-96231b3b80d8
* Expose the fence instruction via the C API.Filip Pizlo2013-11-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195173 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a loop rerolling passHal Finkel2013-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a loop rerolling pass: the opposite of (partial) loop unrolling. The transformation aims to take loops like this: for (int i = 0; i < 3200; i += 5) { a[i] += alpha * b[i]; a[i + 1] += alpha * b[i + 1]; a[i + 2] += alpha * b[i + 2]; a[i + 3] += alpha * b[i + 3]; a[i + 4] += alpha * b[i + 4]; } and turn them into this: for (int i = 0; i < 3200; ++i) { a[i] += alpha * b[i]; } and loops like this: for (int i = 0; i < 500; ++i) { x[3*i] = foo(0); x[3*i+1] = foo(0); x[3*i+2] = foo(0); } and turn them into this: for (int i = 0; i < 1500; ++i) { x[i] = foo(0); } There are two motivations for this transformation: 1. Code-size reduction (especially relevant, obviously, when compiling for code size). 2. Providing greater choice to the loop vectorizer (and generic unroller) to choose the unrolling factor (and a better ability to vectorize). The loop vectorizer can take vector lengths and register pressure into account when choosing an unrolling factor, for example, and a pre-unrolled loop limits that choice. This is especially problematic if the manual unrolling was optimized for a machine different from the current target. The current implementation is limited to single basic-block loops only. The rerolling recognition should work regardless of how the loop iterations are intermixed within the loop body (subject to dependency and side-effect constraints), but the significant restriction is that the order of the instructions in each iteration must be identical. This seems sufficient to capture all current use cases. This pass is not currently enabled by default at any optimization level. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194939 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Add missing const qualifiers to LLVMCreateTargetMachinePeter Zotov2013-11-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194770 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Simplify signature of LLVMGetTargetFromNamePeter Zotov2013-11-15
| | | | | | | LLVMGetTargetFromName was not yet present in an LLVM release, so this does not break compatibility. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194769 91177308-0d34-0410-b5e6-96231b3b80d8
* Add addrspacecast instruction.Matt Arsenault2013-11-15
| | | | | | Patch by Michele Scandale! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194760 91177308-0d34-0410-b5e6-96231b3b80d8
* Make sure LLVMLoadLibraryPermanently gets an extern "C" symbol.Benjamin Kramer2013-11-13
| | | | | | | Otherwise it's impossible to use it. Also don't include C++ headers in a C header. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194581 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Remove dead typedefPeter Zotov2013-11-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194379 91177308-0d34-0410-b5e6-96231b3b80d8
* This exposes the new calling conventions (WebKit_JS and AnyReg) via the C ↵Filip Pizlo2013-11-09
| | | | | | API by adding them to the enumeration in Core.h. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194323 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-c/Support.h: Add a newline at eof.NAKAMURA Takumi2013-11-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194203 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Add parameter names in Target.h for C99 compliancePeter Zotov2013-11-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194146 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Improve TargetMachine bindingsPeter Zotov2013-11-06
| | | | | | Original patch by Chris Wailes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194143 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Correctly check for existence of native AsmParser, AsmPrinter, ↵Peter Zotov2013-11-06
| | | | | | | | Disassembler Also, properly name the functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194141 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Add functions for initializing native AsmPrinter, AsmParser & ↵Peter Zotov2013-11-06
| | | | | | | | Disassembler Original patch by Chris Wailes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194140 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Expose LLVMLoadLibraryPermanentlyPeter Zotov2013-11-06
| | | | | | Original patch by Chris Wailes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194139 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Expose IRReader interfacePeter Zotov2013-11-06
| | | | | | Original patch by Chris Wailes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194137 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] Implement LLVMPrintValueToStringPeter Zotov2013-11-06
| | | | | | Original patch by Chris Wailes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194135 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm-c] (PR16190) Add LLVMIsA* functions for ConstantDataSequential and ↵Peter Zotov2013-11-05
| | | | | | | | subclasses Original patch by David Monniaux git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194074 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the pretty stack trace be an opt-in, rather than opt-out, facility. ↵Filip Pizlo2013-11-04
| | | | | | | | | | | Enable pretty stack traces by default if you use PrettyStackTraceProgram, so that existing LLVM-based tools will continue to get it without any changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193971 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a comment to note that LLVMDisablePrettyStackTrace() is likely not a ↵Filip Pizlo2013-11-03
| | | | | | good long-term solution. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193939 91177308-0d34-0410-b5e6-96231b3b80d8
* When LLVM is embedded in a larger application, it's not OK for LLVM to ↵Filip Pizlo2013-11-03
| | | | | | | | | | intercept crashes. LLVM already has the ability to disable this functionality. This patch exposes it via the C API. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193937 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove linkonce_odr_auto_hide.Rafael Espindola2013-11-01
| | | | | | | | | | | | | | | linkonce_odr_auto_hide was in incomplete attempt to implement a way for the linker to hide symbols that are known to be available in every TU and whose addresses are not relevant for a particular DSO. It was redundant in that it all its uses are equivalent to linkonce_odr+unnamed_addr. Unlike those, it has never been connected to clang or llvm's optimizers, so it was effectively dead. Given that nothing produces it, this patch just nukes it (other than the llvm-c enum value). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193865 91177308-0d34-0410-b5e6-96231b3b80d8