Implement some trivial FP foldings when -enable-unsafe-fp-math is specified.
authorChris Lattner <sabre@nondot.org>
Mon, 8 Jan 2007 23:04:05 +0000 (23:04 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 8 Jan 2007 23:04:05 +0000 (23:04 +0000)
commitddae4bd68358df7415d532e6930c0ba9c60f6cb5
treeb6ffacea18c01de5609fe8ddda2e77abcfe586d5
parentcc78156a154ef0b54ecd566bb35dd513f184275d
Implement some trivial FP foldings when -enable-unsafe-fp-math is specified.
This implements CodeGen/PowerPC/unsafe-math.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33024 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp