Revert r236546, "propagate IR-level fast-math-flags to DAG nodes (NFC)"
authorNAKAMURA Takumi <geek4civic@gmail.com>
Wed, 6 May 2015 14:03:12 +0000 (14:03 +0000)
committerNAKAMURA Takumi <geek4civic@gmail.com>
Wed, 6 May 2015 14:03:12 +0000 (14:03 +0000)
commite2007c9e7e58f66ad9976e89d83b3ea315b5dc93
treee400ef30b68c0d97363b2d9c723f50ebd06fd0ec
parent78fc2103c975e99e289cce4966d5b46ae5c01a32
Revert r236546, "propagate IR-level fast-math-flags to DAG nodes (NFC)"

It caused undefined behavior.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236600 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/SelectionDAG.h
include/llvm/CodeGen/SelectionDAGNodes.h
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
lib/CodeGen/SelectionDAG/TargetLowering.cpp
lib/Target/X86/X86ISelLowering.cpp