94a7ed0b294b7f862447b74fd945f7fdccf2b1e9 - toolchain/clang-tools-extra

commit	94a7ed0b294b7f862447b74fd945f7fdccf2b1e9	[log] [tgz]
author	Justin Lebar <[email protected]>	Wed Dec 14 03:15:01 2016 +0000
committer	Justin Lebar <[email protected]>	Wed Dec 14 03:15:01 2016 +0000
tree	12b2ba4c720177abc45d595fc43db951131d193c
parent	f2f54efba2afec4634c7e1fc2346b0edb76831f4 [diff]

[ClangTidy] Add new performance-type-promotion-in-math-fn check.

Summary:
This checks for calls to double-precision math.h with single-precision
arguments.  For example, it suggests replacing ::sin(0.f) with
::sinf(0.f).

Subscribers: mgorny, cfe-commits

Differential Revision: https://reviews.llvm.org/D27284

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@289627 91177308-0d34-0410-b5e6-96231b3b80d8

clang-tidy/performance/CMakeLists.txt[diff]
clang-tidy/performance/PerformanceTidyModule.cpp[diff]
clang-tidy/performance/TypePromotionInMathFnCheck.cpp[Added - diff]
clang-tidy/performance/TypePromotionInMathFnCheck.h[Added - diff]
docs/ReleaseNotes.rst[diff]
docs/clang-tidy/checks/list.rst[diff]
docs/clang-tidy/checks/performance-type-promotion-in-math-fn.rst[Added - diff]
test/clang-tidy/performance-type-promotion-in-math-fn.cpp[Added - diff]

8 files changed

tree: 12b2ba4c720177abc45d595fc43db951131d193c