tree 7f09b0c9e1e039d6eaa2041b0e1615be54981c6b
parent 44b0f10721a9861c870f581766b4b8d8a0210fc3
author Chris Lattner <sabre@nondot.org> 1178329609 +0000
committer Chris Lattner <sabre@nondot.org> 1178329609 +0000

emit spiffy little histograms of codes, if enabled.  Don't print averages if
there is only one item.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36773 91177308-0d34-0410-b5e6-96231b3b80d8