72fc210036d8a6ed14fcbe82dfb6c154ba3c66ea - platform_external_llvm

commit	72fc210036d8a6ed14fcbe82dfb6c154ba3c66ea	[log] [tgz]
author	Sanjay Patel <spatel@rotateright.com>	Mon Apr 16 14:13:57 2018 +0000
committer	Sanjay Patel <spatel@rotateright.com>	Mon Apr 16 14:13:57 2018 +0000
tree	21cdc057be14272034d7f04d8ac1d18d08f4ee56
parent	7d7f34a40dff9b6fc1d3cb1a30c26e126b47bc38 [diff]

[InstCombine] simplify fneg+fadd folds; NFC

Two cleanups:
1. As noted in D45453, we had tests that don't need FMF that were misplaced in the 'fast-math.ll' test file.
2. This removes the final uses of dyn_castFNegVal, so that can be deleted. We use 'match' now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@330126 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/InstCombine/InstCombineAddSub.cpp[diff]
lib/Transforms/InstCombine/InstCombineInternal.h[diff]
lib/Transforms/InstCombine/InstructionCombining.cpp[diff]
test/Transforms/InstCombine/fadd.ll[Added - diff]
test/Transforms/InstCombine/fast-math.ll[diff]

5 files changed

tree: 21cdc057be14272034d7f04d8ac1d18d08f4ee56