commit | 45139874a776f4fad581fc3ef81ab77b34b4f593 | [log] [tgz] |
---|---|---|
author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Fri Feb 04 00:39:20 2011 +0000 |
committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Fri Feb 04 00:39:20 2011 +0000 |
tree | 4b1de2bc7b6617360d85743154900ba08f0faeca | |
parent | a7b586ba7410dd2dddbfa82a6a57485985747f2c [diff] |
Also compute interference intervals for blocks with no uses. When the live range is live through a block that doesn't use the register, but that has interference, region splitting wants to split at the top and bottom of the basic block. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124839 91177308-0d34-0410-b5e6-96231b3b80d8