In order to avoid reprocessing a register more than once, we need to add it
authorOwen Anderson <resistor@mac.com>
Fri, 25 Jul 2008 21:35:43 +0000 (21:35 +0000)
committerOwen Anderson <resistor@mac.com>
Fri, 25 Jul 2008 21:35:43 +0000 (21:35 +0000)
commit020decc2b4a193a22314e174808269a5ea430dfe
tree4a7d9ad7a0d02d10767d44f01dd8016d408856ec
parent55c64358d1c04990cd5f50785d3e3b27447dac21
In order to avoid reprocessing a register more than once, we need to add it
to the handled set so it will get filtered out in future iterations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54065 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/StrongPHIElimination.cpp