Port from LegalizeDAG the logic to only generate
authorDuncan Sands <baldrick@free.fr>
Wed, 22 Oct 2008 09:07:29 +0000 (09:07 +0000)
committerDuncan Sands <baldrick@free.fr>
Wed, 22 Oct 2008 09:07:29 +0000 (09:07 +0000)
commit29a2822f287275a0d4df49f98104409d8f97c5df
treecbdf2a05977a64616cb3a883022d82a1f757b1df
parent3b521d5acccf4fecdb1aea878180df6dc29553dc
Port from LegalizeDAG the logic to only generate
ADDC/ADDE/SUBC/SUBE if the target supports it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57967 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp