In instcombine's debug output, avoid printing ADD for instructions that are
authorJeffrey Yasskin <jyasskin@google.com>
Thu, 8 Oct 2009 00:12:24 +0000 (00:12 +0000)
committerJeffrey Yasskin <jyasskin@google.com>
Thu, 8 Oct 2009 00:12:24 +0000 (00:12 +0000)
commit4306963170dfc17d580421220674aa3c030f525a
treeda6a3d74d62f7b8cce8b205f9f0b389cc5b06bb1
parent0ea38bb93955a64477a66f9adca7eadab6635050
In instcombine's debug output, avoid printing ADD for instructions that are
already on the worklist, and print Visited when an instruction is about to be
visited.  Net, on one input, this reduced the output size by at least 9x.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83510 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp