Don't create SEXTLOAD/ZEXTLOAD instructions that the target doesn't support
authorChris Lattner <sabre@nondot.org>
Thu, 15 Dec 2005 19:02:38 +0000 (19:02 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 15 Dec 2005 19:02:38 +0000 (19:02 +0000)
commitd0f6d18aa896a6c37f26e2d947d24d8ec95f1164
tree973483d742b3207cc5adf85ecda22bdb8bbe1502
parent502c5bb42839d8acfab10f1ef05da12ebbf76f9e
Don't create SEXTLOAD/ZEXTLOAD instructions that the target doesn't support
if after legalize.  This fixes IA64 failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24725 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp