When isel'ing a node, mark its operands "InFlight" before selecting them. These
authorEvan Cheng <evan.cheng@apple.com>
Fri, 28 Apr 2006 02:08:10 +0000 (02:08 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 28 Apr 2006 02:08:10 +0000 (02:08 +0000)
commit61a0209a8ac7b55a40f291f30679f16b3eb1d83c
tree2091be010b89e53c05a73a418b8791f134e4f55c
parentaddc55af6c7f8b71eedd68d48f6a93ceecff2840
When isel'ing a node, mark its operands "InFlight" before selecting them. These
nodes should not be folded into other nodes.
This fixes the miscompilation of PR 749.
Temporarily under flag control.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28002 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/DAGISelEmitter.cpp