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SADDO and UADDO are commutative.
author
Dan Gohman
<gohman@apple.com>
Thu, 19 Mar 2009 18:53:45 +0000
(18:53 +0000)
committer
Dan Gohman
<gohman@apple.com>
Thu, 19 Mar 2009 18:53:45 +0000
(18:53 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67319
91177308
-0d34-0410-b5e6-
96231b3b80d8
include/llvm/CodeGen/SelectionDAG.h
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diff --git
a/include/llvm/CodeGen/SelectionDAG.h
b/include/llvm/CodeGen/SelectionDAG.h
index
7e81e02
..
c440caf
100644
(file)
--- a/
include/llvm/CodeGen/SelectionDAG.h
+++ b/
include/llvm/CodeGen/SelectionDAG.h
@@
-770,6
+770,8
@@
public:
case ISD::AND:
case ISD::OR:
case ISD::XOR:
+ case ISD::SADDO:
+ case ISD::UADDO:
case ISD::ADDC:
case ISD::ADDE: return true;
default: return false;