search for: notargettransforminfo

...think we want here. We *always* want a TargetTransformInfo, and we have reasonable (conservative) stubs in place. We would just like the option of providing one from the target that has very clever implementations. I would propose that we make TargetTransformInfo be an analysis group, and provide NoTargetTransformInfo as the shim implementation, and each target provide the more detailed one. This will allow consumers to use normal getAnalysis methods, etc. As part of this, I'm planning to move all of TargetTransformInfo to lib/Analysis. I'd like to do this soon, so speak up if this sounds like a bad id...