Allow the commuted form of tied-operand constraints in tablegen ("$dst = $src",
authorLang Hames <lhames@gmail.com>
Sat, 20 Oct 2012 22:44:13 +0000 (22:44 +0000)
committerLang Hames <lhames@gmail.com>
Sat, 20 Oct 2012 22:44:13 +0000 (22:44 +0000)
commit64486737d59c835725c61c96511beeff7e31f403
treecf2413a05bc9d7c72a80f3ceb599646bf06eaf00
parentccaccfa8bf070b169847109513610cf41abfd1f3
Allow the commuted form of tied-operand constraints in tablegen ("$dst = $src",
rather than "$src = $dst").

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166382 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/CodeGenInstruction.cpp