[PATCH] D78224: ValueLattice, LVI, SCCP: Use floating point constant ranges

[Jan Vesely via Phabricator via llvm-commits]

jvesely created this revision.
jvesely added a reviewer: spatel.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.
jvesely added a parent revision: D78220: IR/ConstantRange: Add support for FP ranges.

This is enough to make existing tests pass, some with improved behaviour.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D78224

Files:
  llvm/include/llvm/Analysis/ValueLattice.h
  llvm/lib/Analysis/LazyValueInfo.cpp
  llvm/lib/Analysis/ValueLattice.cpp
  llvm/lib/IR/ConstantRange.cpp
  llvm/lib/Transforms/Scalar/SCCP.cpp
  llvm/test/Transforms/CorrelatedValuePropagation/select.ll
  llvm/test/Transforms/SCCP/apint-load.ll
  llvm/test/Transforms/SCCP/float-nan-simplification.ll
  llvm/unittests/Analysis/ValueLatticeTest.cpp

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