tree 0025f862364fb3bd08c5de1a9d415280bef1e950
parent ba3ddf391f5149b8fca073adc3cbca361353929c
author Chris Lattner <sabre@nondot.org> 1310709484 +0000
committer Chris Lattner <sabre@nondot.org> 1310709484 +0000

add CFP::isNegative() and ConstnatInt::isNegative() methods.

Devirtualize the isNegativeZeroValue method.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135249 91177308-0d34-0410-b5e6-96231b3b80d8