Diffusion LLVM Github Monorepo 75f50e15bf8f

Adding PoisonValue for representing poison value explicitly in IR
75f50e15bf8f
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Authored by liuz on Nov 24 2020, 1:55 PM.

Description

Adding PoisonValue for representing poison value explicitly in IR

Define ConstantData::PoisonValue.
Add support for poison value to LLLexer/LLParser/BitcodeReader/BitcodeWriter.
Add support for poison value to llvm-c interface.
Add support for poison value to OCaml binding.
Add m_Poison in PatternMatch.

Differential Revision: https://reviews.llvm.org/D71126

Details

Committed

liuz	Nov 25 2020, 4:33 PM

Differential Revision

D71126: Adding PoisonValue for representing poison value explicitly in IR

Parents

rG3fb0879867d7: Refactor and simplify class scope name lookup.

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Tags

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Event Timeline

liuz added an edge: D71126: Adding PoisonValue for representing poison value explicitly in IR.Nov 25 2020, 4:44 PM

liuz committed rG75f50e15bf8f: Adding PoisonValue for representing poison value explicitly in IR (authored by liuz).Nov 25 2020, 4:33 PM

liuz mentioned this in rG345fcccb3379: Fix use-of-uninitialized-value in rG75f50e15bf8f.Nov 26 2020, 12:39 AM

Changes (22)

Path

Size

llvm/

bindings/

ocaml/

llvm/

llvm.ml

llvm.mli

llvm_ocaml.c

include/

llvm-c/

Core.h

llvm/

Bitcode/

IR/

lib/

AsmParser/

Bitcode/

Reader/

Writer/

IR/

test/

Bindings/

OCaml/

core.ml

Bitcode/

compatibility.ll

CodeGen/

X86/

poison-ops.ll

tools/

llvm-c-test/

echo.cpp

rG75f50e15bf8f

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llvm/bindings/ocaml/llvm/llvm.ml

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llvm/bindings/ocaml/llvm/llvm.mli

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llvm/bindings/ocaml/llvm/llvm_ocaml.c

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llvm/include/llvm-c/Core.h

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llvm/include/llvm/Bitcode/LLVMBitCodes.h

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llvm/include/llvm/IR/Constants.h

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llvm/include/llvm/IR/PatternMatch.h

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llvm/include/llvm/IR/Value.def

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llvm/lib/AsmParser/LLLexer.cpp

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llvm/lib/AsmParser/LLParser.cpp

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llvm/lib/AsmParser/LLParser.h

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llvm/lib/AsmParser/LLToken.h

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llvm/lib/Bitcode/Reader/BitcodeReader.cpp

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llvm/lib/Bitcode/Writer/BitcodeWriter.cpp

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llvm/lib/IR/AsmWriter.cpp

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llvm/lib/IR/Constants.cpp

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llvm/lib/IR/Core.cpp

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llvm/lib/IR/LLVMContextImpl.h

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llvm/test/Bindings/OCaml/core.ml

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llvm/test/Bitcode/compatibility.ll

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llvm/test/CodeGen/X86/poison-ops.ll

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llvm/tools/llvm-c-test/echo.cpp

Adding PoisonValue for representing poison value explicitly in IR75f50e15bf8fActions

Description

Details

Event Timeline

Changes (22)

rG75f50e15bf8f

llvm/bindings/ocaml/llvm/llvm.ml

llvm/bindings/ocaml/llvm/llvm.mli

llvm/bindings/ocaml/llvm/llvm_ocaml.c

llvm/include/llvm-c/Core.h

llvm/include/llvm/Bitcode/LLVMBitCodes.h

llvm/include/llvm/IR/Constants.h

llvm/include/llvm/IR/PatternMatch.h

llvm/include/llvm/IR/Value.def

llvm/lib/AsmParser/LLLexer.cpp

llvm/lib/AsmParser/LLParser.cpp

llvm/lib/AsmParser/LLParser.h

llvm/lib/AsmParser/LLToken.h

llvm/lib/Bitcode/Reader/BitcodeReader.cpp

llvm/lib/Bitcode/Writer/BitcodeWriter.cpp

llvm/lib/IR/AsmWriter.cpp

llvm/lib/IR/Constants.cpp

llvm/lib/IR/Core.cpp

llvm/lib/IR/LLVMContextImpl.h

llvm/test/Bindings/OCaml/core.ml

llvm/test/Bitcode/compatibility.ll

llvm/test/CodeGen/X86/poison-ops.ll

llvm/tools/llvm-c-test/echo.cpp

Adding PoisonValue for representing poison value explicitly in IR
75f50e15bf8f
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