sext(undef) = 0, because the top bits will all be the same.
[oota-llvm.git] / test / CodeGen / Alpha / 2008-11-12-Add128.ll
2009-09-09 Dan GohmanEliminate more uses of llvm-as and llvm-dis.
2008-11-12 Duncan SandsCorrect some thinkos in the expansion of ADD/SUB