| Commit message (Collapse) | Author | Age | Files | Lines |
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Summary:
This patch redefines freeze instruction from being UnaryOperator to a subclass of UnaryInstruction.
ConstantExpr freeze is removed, as discussed in the previous review.
FreezeOperator is not added because there's no ConstantExpr freeze.
`freeze i8* null` test is added to `test/Bindings/llvm-c/freeze.ll` as well, because the null pointer-related bug in `tools/llvm-c/echo.cpp` is now fixed.
InstVisitor has visitFreeze now because freeze is not unaryop anymore.
Reviewers: whitequark, deadalnix, craig.topper, jdoerfert, lebedev.ri
Reviewed By: craig.topper, lebedev.ri
Subscribers: regehr, nlopes, mehdi_amini, hiraditya, steven_wu, dexonsmith, jfb, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69932
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Summary:
- Define Instruction::Freeze, let it be UnaryOperator
- Add support for freeze to LLLexer/LLParser/BitcodeReader/BitcodeWriter
The format is `%x = freeze <ty> %v`
- Add support for freeze instruction to llvm-c interface.
- Add m_Freeze in PatternMatch.
- Erase freeze when lowering IR to SelDag.
Reviewers: deadalnix, hfinkel, efriedma, lebedev.ri, nlopes, jdoerfert, regehr, filcab, delcypher, whitequark
Reviewed By: lebedev.ri, jdoerfert
Subscribers: jfb, kristof.beyls, hiraditya, lebedev.ri, steven_wu, dexonsmith, xbolva00, delcypher, spatel, regehr, trentxintong, vsk, filcab, nlopes, mehdi_amini, deadalnix, llvm-commits
Differential Revision: https://reviews.llvm.org/D29011
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Summary:
This patch resolves llvm-c-test's following error
```
LLVM ERROR: LLVMGetValueKind returned incorrect type
```
which arises when the input bitcode contains a null pointer.
Reviewers: jdoerfert, CodaFi, deadalnix
Reviewed By: jdoerfert
Subscribers: llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D68928
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Summary: The C API doesn't have the bindings to create macro debug information.
Reviewers: whitequark, CodaFi, deadalnix
Reviewed By: whitequark
Subscribers: aprantl, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D58334
llvm-svn: 373903
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atomicrmw and cmpxchg have a volatile flag, so allow them to be get and set with LLVM{Get,Set}Volatile. atomicrmw and fence have orderings, so allow them to be get and set with LLVM{Get,Set}Ordering. Add missing LLVMAtomicRMWBinOpFAdd and LLVMAtomicRMWBinOpFSub enum constants. AtomicCmpXchg also has a weak flag, add a getter/setter for that too. Add a getter/setter for the binary-op of an atomicrmw.
atomicrmw and cmpxchg have a volatile flag, so allow it to be set/get with LLVMGetVolatile and LLVMSetVolatile. Add missing LLVMAtomicRMWBinOpFAdd and LLVMAtomicRMWBinOpFSub enum constants. AtomicCmpXchg also has a weak flag, add a getter/setter for that too. Add a getter/setter for the binary-op of an atomicrmw.
Add LLVMIsA## for CatchSwitchInst, CallBrInst and FenceInst, as well as AtomicCmpXchgInst and AtomicRMWInst.
Update llvm-c-test to include atomicrmw and fence, and to copy volatile for the four applicable instructions.
Differential Revision: https://reviews.llvm.org/D67132
llvm-svn: 372938
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This is failing on several build bots. Reverting as discussed in
https://reviews.llvm.org/D66061.
llvm-svn: 368953
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Summary: This exposes `CallInst`'s tail call kind via new `LLVMGetTailCallKind` and `LLVMSetTailCallKind` functions. The motivation for this is to be able to see `musttail` for languages that require mandatory tail calls for correctness. Today only the weaker `LLVMSetTail` is exposed and there is no way to set `GuaranteedTailCallOpt` via the C API.
Reviewers: CodaFi, jyknight, deadalnix, rnk
Reviewed By: CodaFi
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D66061
llvm-svn: 368945
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For consistency with normal instructions and clarity when reading IR,
it's best to print the %0, %1, ... names of function arguments in
definitions.
Also modifies the parser to accept IR in that form for obvious reasons.
llvm-svn: 367755
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Summary:
In D62801, new function attribute `willreturn` was introduced. In short, a function with `willreturn` is guaranteed to come back to the call site(more precise definition is in LangRef).
In this patch, willreturn is annotated for LLVM intrinsics.
Reviewers: jdoerfert
Reviewed By: jdoerfert
Subscribers: jvesely, nhaehnle, sstefan1, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D64904
llvm-svn: 367184
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We are about to add enum attributes with AttrKind numbers >= 63. This
means we cannot use AttrKind #63 to test for an invalid attribute number
in the RAW format anymore. This patch changes the number of an invalid
attribute to #255. There is no change to the character of the tests.
Differential Revision: https://reviews.llvm.org/D64531
llvm-svn: 365722
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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This reverts commit r328759. It was causing LSan failures on sanitizer-x86_64-linux-bootstrap
llvm-svn: 328858
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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
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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
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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
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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
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See https://reviews.llvm.org/D26392
Patch by @maleadt
llvm-svn: 287044
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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
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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
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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
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Differential Revision: http://reviews.llvm.org/D18820
llvm-svn: 265773
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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
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llvm-svn: 263350
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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
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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
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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
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C API test
llvm-svn: 260947
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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
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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
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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
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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
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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
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