[PATCH] D68257: [Support] Add mathematical constants

[Evandro Menezes via Phabricator via llvm-commits]

evandro created this revision.
evandro added reviewers: xbolva00, spatel.
Herald added subscribers: llvm-commits, kristina, hiraditya, nhaehnle, jvesely.
Herald added a project: LLVM.

Add own version of the mathematical constants from the upcoming C++20 `std::numbers`.


Repository:
  rL LLVM

https://reviews.llvm.org/D68257

Files:
  llvm/include/llvm/Support/MathExtras.h
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp
  llvm/lib/Target/AMDGPU/R600ISelLowering.cpp
  llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
  llvm/test/CodeGen/AMDGPU/llvm.log10.f16.ll
  llvm/test/CodeGen/AMDGPU/llvm.log10.ll

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