Conditionalize constant folding of math intrinsics on the availability of an implemen...
authorOwen Anderson <resistor@mac.com>
Thu, 7 Feb 2013 00:21:34 +0000 (00:21 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 7 Feb 2013 00:21:34 +0000 (00:21 +0000)
commit132ae8b9550d5dda70c0e9dada6cb92d903cb4b7
tree9ad1d0fbf2b5b614d874e5e6aefec0db1387aa7a
parent5dc3899ca417b344a272c109837f62a7ac840235
Conditionalize constant folding of math intrinsics on the availability of an implementation on the host.  This is a little bit unfortunate, but until someone decides to implement a full libm for APFloat, we don't have a better way to get this functionality.

llvm-svn: 174561
llvm/autoconf/configure.ac
llvm/cmake/config-ix.cmake
llvm/configure
llvm/include/llvm/Config/config.h.in
llvm/lib/Analysis/ConstantFolding.cpp