tree e4079fb24baafc38475003b28b0f55d16933d3cc
parent 6ee7aa154e8bbb21a21254293410b944f78b0bfe
author Chris Lattner <sabre@nondot.org> 1226872087 +0000
committer Chris Lattner <sabre@nondot.org> 1226872087 +0000

Describe how constant folding and i-c-e diagnosing should work.  
Unfortunately, we're not here yet, but eventually Expr::isConstantExpr
and friends should go away.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59427 91177308-0d34-0410-b5e6-96231b3b80d8