Add support for running SelectionDAG if FastISel fails. This is under
authorDan Gohman <gohman@apple.com>
Wed, 20 Aug 2008 00:47:54 +0000 (00:47 +0000)
committerDan Gohman <gohman@apple.com>
Wed, 20 Aug 2008 00:47:54 +0000 (00:47 +0000)
commit3e697cfa979538c77459a3e4237e9bc1ac638761
treeac2e88bdfefe7961c099b9fa890a7f9ee39759db
parenta7f2dff98e68ed8b2ac32f953768c04f26b52bea
Add support for running SelectionDAG if FastISel fails. This is under
a command-line option, so that the default behavior is an abort, which
is useful for exposing code that isn't supported yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55028 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp