rearrange two transforms, since one subsumes the other. Make the shift-exactness
authorChris Lattner <sabre@nondot.org>
Mon, 23 May 2011 00:32:19 +0000 (00:32 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 23 May 2011 00:32:19 +0000 (00:32 +0000)
commit613f1a3994ef6f009c93264f6708830249130896
treeae914579cd3e00f3eb0ffe4c6277365dcfeb1281
parent05cd88656135255b545d24adb51c2ba1b5c8b99e
rearrange two transforms, since one subsumes the other.  Make the shift-exactness
xform recurse.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131888 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineMulDivRem.cpp