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* [LLVM-C] Add Bindings to GlobalIFuncRobert Widmann2019-02-051-0/+7
| | | | | | | | | | | | | | | | | Summary: Adds the standard gauntlet of accessors for global indirect functions and updates the echo test. Now it would be nice to have a target abstraction so one could know if they have access to a suitable ELF linker and runtime. Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D56177 llvm-svn: 353193
* [DebugInfo] IR/Bitcode changes for DISubprogram flags.Paul Robinson2018-11-281-1/+1
| | | | | | | | | Packing the flags into one bitcode word will save effort in adding new flags in the future. Differential Revision: https://reviews.llvm.org/D54755 llvm-svn: 347806
* [LLVM-C] Improve Intrinsics BindingsRobert Widmann2018-11-061-0/+16
| | | | | | | | | | | | | | | | | | | | | Summary: Improve the intrinsic bindings with operations for - Retrieving and automatically inserting the declaration of an intrinsic by ID - Retrieving the name of a non-overloaded intrinsic by ID - Retrieving the name of an overloaded intrinsic by ID and overloaded parameter types Improve the echo test to copy non-overloaded intrinsics by ID. Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D53626 llvm-svn: 346195
* [LLVM-C] Add more debug information accessors to GlobalObject and InstructionRobert Widmann2018-09-281-8/+19
| | | | | | | | | | | | | | Summary: Adds missing debug information accessors to GlobalObject. This puts the finishing touches on cloning debug info in the echo tests. Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: aprantl, JDevlieghere, llvm-commits, harlanhaskins Differential Revision: https://reviews.llvm.org/D51522 llvm-svn: 343330
* [LLVM-C] Add Bindings For Named MetadataRobert Widmann2018-08-301-3/+8
| | | | | | | | | | | | | | Summary: Add a new type for named metadata nodes. Use this to implement iterators and accessors for NamedMDNodes and extend the echo test to use them to copy module-level debug information. Reviewers: whitequark, deadalnix, aprantl, dexonsmith Reviewed By: whitequark Subscribers: Wallbraker, JDevlieghere, llvm-commits, harlanhaskins Differential Revision: https://reviews.llvm.org/D47179 llvm-svn: 341085
* [LLVM-C] Add DIBuilder Bindings For ObjC ClassesRobert Widmann2018-05-211-37/+45
| | | | | | | | | | | | | | Summary: Add LLVMDIBuilderCreateObjCIVar, LLVMDIBuilderCreateObjCProperty, and LLVMDIBuilderCreateInheritance to allow declaring metadata for Objective-C class hierarchies and their associated properties and instance variables. Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: harlanhaskins, llvm-commits Differential Revision: https://reviews.llvm.org/D47123 llvm-svn: 332850
* [LLVM-C] Improve Bindings For AliasesRobert Widmann2018-05-201-0/+6
| | | | | | | | | | | | | | Summary: Add wrappers for a module's alias iterators and a getter and setter for the aliasee value. Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: llvm-commits, harlanhaskins Differential Revision: https://reviews.llvm.org/D46808 llvm-svn: 332826
* [LLVM-C] Add Bindings For Module FlagsRobert Widmann2018-05-141-0/+4
| | | | | | | | | | | | | | | | | | | Summary: The first foray into merging debug info into the echo tests. - Add bindings to Module::getModuleFlagsMetadata() in the form of LLVMCopyModuleFlagsMetadata - Add the opaque type LLVMModuleFlagEntry to represent Module::ModuleFlagEntry - Add accessors for LLVMModuleFlagEntry's behavior, key, and metadata node. Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: aprantl, JDevlieghere, llvm-commits, harlanhaskins Differential Revision: https://reviews.llvm.org/D46792 llvm-svn: 332219
* [LLVM-C] Consolidate llgo's DIBuilder BindingsRobert Widmann2018-05-101-30/+31
| | | | | | | | | | | | | | Summary: Move and correct LLVMDIBuilderCreateTypedef. This is the last API in DIBuilderBindings.h, so it is being removed and the C API will now be re-exported from IRBindings.h. Reviewers: whitequark, harlanhaskins, deadalnix Reviewed By: whitequark Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D46725 llvm-svn: 332041
* [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.Shiva Chen2018-05-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to set breakpoints on labels and list source code around labels, we need collect debug information for labels, i.e., label name, the function label belong, line number in the file, and the address label located. In order to keep these information in LLVM IR and to allow backend to generate debug information correctly. We create a new kind of metadata for labels, DILabel. The format of DILabel is !DILabel(scope: !1, name: "foo", file: !2, line: 3) We hope to keep debug information as much as possible even the code is optimized. So, we create a new kind of intrinsic for label metadata to avoid the metadata is eliminated with basic block. The intrinsic will keep existing if we keep it from optimized out. The format of the intrinsic is llvm.dbg.label(metadata !1) It has only one argument, that is the DILabel metadata. The intrinsic will follow the label immediately. Backend could get the label metadata through the intrinsic's parameter. We also create DIBuilder API for labels to be used by Frontend. Frontend could use createLabel() to allocate DILabel objects, and use insertLabel() to insert llvm.dbg.label intrinsic in LLVM IR. Differential Revision: https://reviews.llvm.org/D45024 Patch by Hsiangkai Wang. llvm-svn: 331841
* [LLVM-C] Add DIBuilder bindings to create import declarationsRobert Widmann2018-04-281-25/+29
| | | | | | | | | | | | | | Summary: Add bindings to create import declarations for modules, functions, types, and other entities. This wraps the conveniences available in the existing DIBuilder API, but these seem C++-specific. Reviewers: whitequark, harlanhaskins, deadalnix Reviewed By: whitequark Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D46167 llvm-svn: 331123
* [LLVM-C] DIBuilder Bindings For Variable ExpressionsRobert Widmann2018-04-231-26/+31
| | | | | | | | | | | | | | Summary: Add DIBuilder bindings for (global) variable expressions, variable value expressions, and debug value intrinsic insertion. Reviewers: harlanhaskins, deadalnix, whitequark Reviewed By: whitequark Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D45979 llvm-svn: 330661
* [LLVM-C] DIBuilderBindings for Subrange and ArraysRobert Widmann2018-04-231-13/+18
| | | | | | | | | | | | | | Summary: Move Go bindings for subranges and DINode arrays. Reviewers: harlanhaskins, whitequark, deadalnix Reviewed By: whitequark Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D45933 llvm-svn: 330594
* [LLVM-C] Finish Up Scope BindingsRobert Widmann2018-04-231-17/+18
| | | | | | | | | | | | | | Summary: Adds bindings for Module and NameSpace scopes and LLVMDIBuilderCreateForwardDecl, a counterpart to LLVMDIBuilderCreateReplaceableCompositeType. Reviewers: harlanhaskins, whitequark, deadalnix Reviewed By: whitequark Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D45934 llvm-svn: 330591
* [LLVM-C] Add DIBuilder Bindings For Variable CreationRobert Widmann2018-04-221-6/+17
| | | | | | | | | | | | | | Summary: Wrap LLVMDIBuilderCreateAutoVariable, LLVMDIBuilderCreateParameterVariable, LLVMDIBuilderCreateExpression, and move and correct LLVMDIBuilderInsertDeclareBefore and LLVMDIBuilderInsertDeclareAtEnd from the Go bindings to the C bindings. Reviewers: harlanhaskins, whitequark, deadalnix Reviewed By: harlanhaskins, whitequark Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D45928 llvm-svn: 330555
* [LLVM-C] Move DIBuilder Bindings For Block ScopesRobert Widmann2018-04-071-6/+16
| | | | | | | | | | | | | | Summary: Move LLVMDIBuilderCreateFunction , LLVMDIBuilderCreateLexicalBlock, and LLVMDIBuilderCreateLexicalBlockFile from Go to LLVM-C. Reviewers: whitequark, harlanhaskins, deadalnix Reviewed By: whitequark, harlanhaskins Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D45352 llvm-svn: 329488
* [LLVM-C] Audit Inline Assembly APIs for ConsistencyRobert Widmann2018-04-061-0/+2
| | | | | | | | | | | | | | | | | | Summary: - Add a missing getter for module-level inline assembly - Add a missing append function for module-level inline assembly - Deprecate LLVMSetModuleInlineAsm and replace it with LLVMSetModuleInlineAsm2 which takes an explicit length parameter - Deprecate LLVMConstInlineAsm and replace it with LLVMGetInlineAsm, a function that allows passing a dialect and is not mis-classified as a constant operation Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D45346 llvm-svn: 329369
* Add C API bindings for DIBuilder 'Type' APIsHarlan Haskins2018-04-021-1/+7
| | | | | | | | | | This patch adds a set of unstable C API bindings to the DIBuilder interface for creating structure, function, and aggregate types. This patch also removes the existing implementations of these functions from the Go bindings and updates the Go API to fit the new C APIs. llvm-svn: 328953
* [LLVM-C] Finish exception instruction bindings - Round 2Robert Widmann2018-03-301-0/+35
| | | | | | | | | | | | | | | | | | | Summary: Previous revision caused a leak in the echo test that got caught by the ASAN bots because of missing free of the handlers array and was reverted in r328759. Resubmitting the patch with that correction. Add support for cleanupret, catchret, catchpad, cleanuppad and catchswitch and their associated accessors. Test is modified from SimplifyCFG because it contains many diverse usages of these instructions. Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: llvm-commits, vlad.tsyrklevich Differential Revision: https://reviews.llvm.org/D45100 llvm-svn: 328883
* Revert "[LLVM-C] Finish exception instruction bindings"Vlad Tsyrklevich2018-03-301-35/+0
| | | | | | This reverts commit r328759. It was causing LSan failures on sanitizer-x86_64-linux-bootstrap llvm-svn: 328858
* [LLVM-C] Finish exception instruction bindingsRobert Widmann2018-03-291-0/+35
| | | | | | | | | | | | | | | | | Summary: Add support for cleanupret, catchret, catchpad, cleanuppad and catchswitch and their associated accessors. Test is modified from SimplifyCFG because it contains many diverse usages of these instructions. Reviewers: whitequark, deadalnix, echristo Reviewed By: echristo Subscribers: llvm-commits, harlanhaskins Differential Revision: https://reviews.llvm.org/D44496 llvm-svn: 328759
* [LLVM-C] Redo unnamed_address attribute bindingsRobert Widmann2018-03-141-0/+1
| | | | | | | | | | | | | | | | | | | Summary: The old bindings should have used an enum instead of a boolean. This deprecates LLVMHasUnnamedAddr and LLVMSetUnnamedAddr , replacing them with LLVMGetUnnamedAddress and LLVMSetUnnamedAddress respectively that do. Though it is unlikely LLVM will gain more supported global value linker hints, the new API can scale to accommodate this. Reviewers: deadalnix, whitequark Reviewed By: whitequark Subscribers: llvm-commits, harlanhaskins Differential Revision: https://reviews.llvm.org/D43448 llvm-svn: 327479
* [LLVM-C] Add Accessors For A Module's Source File NameRobert Widmann2018-01-301-0/+1
| | | | | | | | | | | | | | Summary: Also unblocks some cleanup in the echo-test. Reviewers: whitequark, deadalnix Reviewed By: whitequark Subscribers: harlanhaskins, llvm-commits Differential Revision: https://reviews.llvm.org/D42618 llvm-svn: 323819
* [LLVM-C] Expose functions to create debug locations via DIBuilder.whitequark2017-11-011-0/+8
| | | | | | | | | | | | | | These include: * Several functions for creating an LLVMDIBuilder, * LLVMDIBuilderCreateCompileUnit, * LLVMDIBuilderCreateFile, * LLVMDIBuilderCreateDebugLocation. Patch by Harlan Haskins. Differential Revision: https://reviews.llvm.org/D32368 llvm-svn: 317135
* [C API] Prevent nullptr dereferences in C API for counting attributes.Amaury Sechet2016-11-152-0/+19
| | | | | | | | See https://reviews.llvm.org/D26392 Patch by @maleadt llvm-svn: 287044
* Add writeonly IR attributeNicolai Haehnle2016-07-042-2/+2
| | | | | | | | | | | | | | | | | Summary: This complements the earlier addition of IntrWriteMem and IntrWriteArgMem LLVM intrinsic properties, see D18291. Also start using the attribute for memset, memcpy, and memmove intrinsics, and remove their special-casing in BasicAliasAnalysis. Reviewers: reames, joker.eph Subscribers: joker.eph, llvm-commits Differential Revision: http://reviews.llvm.org/D18714 llvm-svn: 274485
* Add support for callsite in the new C API for attributesAmaury Sechet2016-06-151-5/+5
| | | | | | | | | | | | Summary: The second consumer of attributes. Reviewers: Wallbraker, whitequark, echristo, rafael, jyknight Subscribers: mehdi_amini Differential Revision: http://reviews.llvm.org/D21266 llvm-svn: 272754
* Make sure we have a Add/Remove/Has function for various thing that can have ↵Amaury Sechet2016-06-121-4/+5
| | | | | | | | | | | | | | attribute. Summary: This also deprecated the get attribute function familly. Reviewers: Wallbraker, whitequark, joker.eph, echristo, rafael, jyknight Subscribers: axw, joker.eph, llvm-commits Differential Revision: http://reviews.llvm.org/D19181 llvm-svn: 272504
* [llvm-c] Expose LLVMContextGetDiagnostic{Handler,Context}Jeroen Ketema2016-04-082-0/+8
| | | | | | Differential Revision: http://reviews.llvm.org/D18820 llvm-svn: 265773
* Expose IRBuilder::CreateAtomicCmpXchg as LLVMBuildAtomicCmpXchg in the C API.Mehdi Amini2016-03-191-0/+10
| | | | | | | | | | | | | Summary: Also expose getters and setters in the C API, so that the change can be tested. Reviewers: nhaehnle, axw, joker.eph Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D18260 From: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> llvm-svn: 263886
* Add echo test for constant data arrays in the LLVM C APIAmaury Sechet2016-03-131-0/+2
| | | | llvm-svn: 263350
* Add support for invoke/landingpad/resume in C API testAmaury Sechet2016-02-181-0/+82
| | | | | | | | | | | | Summary: As per title. There was a lot of part missing in the C API, so I had to extend the invoke and landingpad API. Reviewers: echristo, joker.eph, Wallbraker Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D17359 llvm-svn: 261254
* Add support for memory operations (load/store/gep) in C API echo testAmaury Sechet2016-02-171-0/+37
| | | | | | | | | | | | Summary: As per title. Reviewers: bogner, chandlerc, echristo, dblaikie, joker.eph, Wallbraker Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D17245 llvm-svn: 261174
* Add support for global variables in the C API echo testAmaury Sechet2016-02-171-0/+9
| | | | | | | | | | | | Summary: As per title Reviewers: bogner, chandlerc, echristo, dblaikie, joker.eph, Wallbraker Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D17249 llvm-svn: 261164
* Make sure the functions' range is empty before going through it in the LLVM ↵Amaury Sechet2016-02-161-0/+3
| | | | | | C API test llvm-svn: 260947
* Restore the capability to manipulate datalayout from the C APIAmaury Sechet2016-02-161-0/+3
| | | | | | | | | | | | | | | | | Summary: This consist in variosu addition to the C API: LLVMTargetDataRef LLVMGetModuleDataLayout(LLVMModuleRef M); void LLVMSetModuleDataLayout(LLVMModuleRef M, LLVMTargetDataRef DL); LLVMTargetDataRef LLVMCreateTargetMachineData(LLVMTargetMachineRef T); Reviewers: joker.eph, Wallbraker, echristo Subscribers: axw Differential Revision: http://reviews.llvm.org/D17255 llvm-svn: 260936
* Add support for phi nodes in the LLVM C API testAmaury Sechet2016-02-111-0/+16
| | | | | | | | | | | | Summary: This required to add binding to Instruction::removeFromParent so that instruction can be forward declared and then moved at the right place. Reviewers: bogner, chandlerc, echristo, dblaikie, joker.eph, Wallbraker Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D17057 llvm-svn: 260597
* Add support for struct in C API testAmaury Sechet2016-02-101-1/+11
| | | | | | | | | | | | Summary: As per title. This also include extra support for insertvalue and extracvalue. Reviewers: bogner, chandlerc, echristo, dblaikie, joker.eph, Wallbraker Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D17055 llvm-svn: 260335
* Add icmp and conditional branches in the C API echo test.Amaury Sechet2016-02-091-2/+32
| | | | | | | | | | | | | | | Summary: Improving coverage. Depends on D16912 . Reviewers: bogner, chandlerc, echristo, dblaikie, joker.eph, Wallbraker Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D16937 llvm-svn: 260321
* Improve the C API echo test tool to emit basic block is the right order.Amaury Sechet2016-02-091-0/+8
| | | | | | | | | | | | Summary: As per title. Also add a facility method to get the name of a basic block from the C API. Reviewers: bogner, chandlerc, echristo, dblaikie, joker.eph, Wallbraker Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D16912 llvm-svn: 260309
* Fix echo.ll test failing due to DOS line endingsReid Kleckner2016-02-051-1/+1
| | | | llvm-svn: 259896
* Add various binary operations in the LLVM C API echo testAmaury Sechet2016-02-051-3/+15
| | | | | | | | | | | | Summary: This diff increase the tested surface of the C API. Reviewers: bogner, chandlerc, echristo, dblaikie, joker.eph, Wallbraker Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D16910 llvm-svn: 259863
* Improve testing for the C APIAmaury Sechet2016-02-041-0/+32
| | | | | | | | | | | | | | | | | | | Summary: This basically add an echo test case in C. The support is limited right now, but full support would just be too much to review at once. The echo test case simply get a module as input and try to output the same exact module. This allow to check the both reading and writing API are working as expected. I want to improve this test over time to support more and more of the API, in order to improve coverage (coverage is quite poor right now). Test Plan: Run the test. Reviewers: chandlerc, bogner Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D10725 llvm-svn: 259844
* Deprecate a few C APIs.Rafael Espindola2015-12-181-0/+6
| | | | | | | | | | | | | This deprecates: * LLVMParseBitcode * LLVMParseBitcodeInContext * LLVMGetBitcodeModuleInContext * LLVMGetBitcodeModule They are replaced with the functions with a 2 suffix which do not record a diagnostic. llvm-svn: 256065
* Fix error handling in LLVMGetBitcodeModuleInContext.Rafael Espindola2015-12-181-0/+1
| | | | | | It was not setting OutMessage. llvm-svn: 255998
* Add a test for LLVMGetBitcodeModule.Rafael Espindola2015-12-181-1/+10
| | | | llvm-svn: 255985
* Add InaccessibleMemOnly and inaccessibleMemOrArgMemOnly attributesVaivaswatha Nagaraj2015-12-162-1/+1
| | | | | | | | | | | | | | | | | | Summary: This patch introduces two new function attributes InaccessibleMemOnly: This attribute indicates that the function may only access memory that is not accessible by the program/IR being compiled. This is a weaker form of ReadNone. inaccessibleMemOrArgMemOnly: This attribute indicates that the function may only access memory that is either not accessible by the program/IR being compiled, or is pointed to by its pointer arguments. This is a weaker form of ArgMemOnly Test cases have been updated. This revision uses this (https://github.com/llvm-mirror/llvm/commit/d001932f3a8aa1ebd1555162fdce365f011bc292) as reference. Reviewers: jmolloy, hfinkel Subscribers: reames, joker.eph, llvm-commits Differential Revision: http://reviews.llvm.org/D15499 llvm-svn: 255778
* Add a new attribute: norecurseJames Molloy2015-11-062-1/+1
| | | | | | This attribute allows the compiler to assume that the function never recurses into itself, either directly or indirectly (transitively). This can be used among other things to demote global variables to locals. llvm-svn: 252282
* test: Move target dependent test in their own folder for c API testJustin Bogner2015-06-234-24/+25
| | | | | | | | | | Dissasembly tests depends on target. The problem is that it disable all tests if all targets are not compiled. This moves things around in order to get target specific code in a target specific folder. Patch by Amaury Sechet. Thanks! llvm-svn: 240380
* Propagate a better error message to the C api.Rafael Espindola2015-02-031-1/+1
| | | | llvm-svn: 227934
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