Update live intervals more accurately for PHI elim. This slightly reduces
authorChris Lattner <sabre@nondot.org>
Fri, 23 Jul 2004 05:27:43 +0000 (05:27 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 23 Jul 2004 05:27:43 +0000 (05:27 +0000)
commit94881e8c4522e368df38275d28c8ececdd1e171e
treee31de809da6011656c3197042e73bb00a5fc6074
parentfe1630b43ef3e9506fde9780108c2af0431393e9
Update live intervals more accurately for PHI elim.  This slightly reduces
the live intervals for some registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15125 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/PHIElimination.cpp