[PATCH] D72475: [WIP] Build assume from call

[Tyker via Phabricator via llvm-commits]

Tyker created this revision.
Tyker added a reviewer: jdoerfert.
Herald added subscribers: llvm-commits, hiraditya, mgorny.
Herald added a project: LLVM.
Tyker added a parent revision: D72455: [NFC] Refactor TableGen for attributes.

this is part of the implementation of http://lists.llvm.org/pipermail/llvm-dev/2019-December/137632.html

this patch gives the basis of building an assume to preserve all information from an instruction and add support for building an assume that preserve the information from a call.


https://reviews.llvm.org/D72475

Files:
  llvm/include/llvm/IR/Attributes.h
  llvm/include/llvm/Transforms/Utils/AssumeBuilder.h
  llvm/lib/IR/Attributes.cpp
  llvm/lib/IR/Core.cpp
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/lib/Transforms/Utils/AssumeBuilder.cpp
  llvm/lib/Transforms/Utils/CMakeLists.txt
  llvm/test/Transforms/Util/assume-builder.ll

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