[AArch64] Fold a floating-point divide by power of two into fp conversion.
authorChad Rosier <mcrosier@codeaurora.org>
Wed, 7 Oct 2015 17:51:37 +0000 (17:51 +0000)
committerChad Rosier <mcrosier@codeaurora.org>
Wed, 7 Oct 2015 17:51:37 +0000 (17:51 +0000)
commit5a6ef02e4f445c097835431ecfd905c69153e260
treef2072a574ffac2da672bffc639a701f2359408be
parent5e3eac7a27c0ee53b908d554395eeff7fb5097c3
[AArch64] Fold a floating-point divide by power of two into fp conversion.

Part of http://reviews.llvm.org/D13442

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@249579 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AArch64/AArch64ISelLowering.cpp
test/CodeGen/AArch64/fdiv_combine.ll [new file with mode: 0644]