| commit | 6bbcba18db6d1f4bc0f0157df41cc02627bc4aa9 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Wed Jun 24 00:54:57 2009 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Wed Jun 24 00:54:57 2009 +0000 |
| tree | def5e86ca64fb718c3d4b6e52e4b6d968e2eb382 | |
| parent | cbc23f75cd8cd6889fd02f65b63f6c02512460bd [diff] |
Move the special cases for constants out of getUnknown and into createSCEV. Also, recognize UndefValue in createSCEV. Change getIntegerSCEV's comment to avoid mentioning FP types, and re-implement it in terms of getConstant instead of getUnknown. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74041 91177308-0d34-0410-b5e6-96231b3b80d8