[PATCH] D140088: add fp8 support

[Kushan Ahmadian via Phabricator via llvm-commits]

kushanam created this revision.
Herald added subscribers: hiraditya, dschuff.
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kushanam requested review of this revision.
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The purpose of this patch is to add the two FP8 data types (E5M2 and E4M3) to the LLVM. This is the first step towards adding high level FP8 support. The consequent steps will enable the target specific codegen datatype lowerings.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D140088

Files:
  llvm/docs/BitCodeFormat.rst
  llvm/include/llvm-c/Core.h
  llvm/include/llvm/Bitcode/LLVMBitCodes.h
  llvm/include/llvm/CodeGen/SelectionDAG.h
  llvm/include/llvm/CodeGen/ValueTypes.td
  llvm/include/llvm/IR/DataLayout.h
  llvm/include/llvm/IR/IRBuilder.h
  llvm/include/llvm/IR/Type.h
  llvm/include/llvm/Support/MachineValueType.h
  llvm/lib/Bitcode/Reader/BitcodeReader.cpp
  llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
  llvm/lib/CodeGen/ValueTypes.cpp
  llvm/lib/IR/AsmWriter.cpp
  llvm/lib/IR/Constants.cpp
  llvm/lib/IR/Core.cpp
  llvm/lib/IR/DataLayout.cpp
  llvm/lib/IR/Function.cpp
  llvm/lib/IR/LLVMContextImpl.cpp
  llvm/lib/IR/LLVMContextImpl.h
  llvm/lib/IR/Type.cpp
  llvm/lib/Target/Hexagon/HexagonTargetObjectFile.cpp
  llvm/tools/llvm-c-test/echo.cpp

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