[all-commits] [llvm/llvm-project] 4766a8: [libc] Combine all math differential fuzzers into ...

[Siva Chandra via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 4766a86cf2f9ac47b1a0288fde84dc74f55b3f11
      https://github.com/llvm/llvm-project/commit/4766a86cf2f9ac47b1a0288fde84dc74f55b3f11
  Author: Siva Chandra Reddy <sivachandra at google.com>
  Date:   2020-11-20 (Fri, 20 Nov 2020)

  Changed paths:
    M libc/fuzzing/math/CMakeLists.txt
    A libc/fuzzing/math/Compare.h
    R libc/fuzzing/math/LdExpDiff.h
    M libc/fuzzing/math/RemQuoDiff.h
    A libc/fuzzing/math/SingleInputSingleOutputDiff.h
    A libc/fuzzing/math/TwoInputSingleOutputDiff.h
    R libc/fuzzing/math/ldexp_differential_fuzz.cpp
    R libc/fuzzing/math/ldexpf_differential_fuzz.cpp
    R libc/fuzzing/math/ldexpl_differential_fuzz.cpp
    A libc/fuzzing/math/math_differential_fuzz.cpp
    R libc/fuzzing/math/remquo_differential_fuzz.cpp
    R libc/fuzzing/math/remquof_differential_fuzz.cpp
    R libc/fuzzing/math/remquol_differential_fuzz.cpp

  Log Message:
  -----------
  [libc] Combine all math differential fuzzers into one target.

Also added diffing of a few more math functions. Combining the diff check
for all of these functions helps us meet the OSS fuzz bar of a minimum of
100 program edges.

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D91817