llvm/test/CodeGen/X86/2008-10-27-StackRealignment.ll, branch release_27 http://llvm.org https://git.amat.us/llvm/atom/test/CodeGen/X86/2008-10-27-StackRealignment.ll?h=release_27 2009-09-08T23:54:48Z Eliminate more uses of llvm-as and llvm-dis. 2009-09-08T23:54:48Z Dan Gohman gohman@apple.com 2009-09-08T23:54:48Z urn:sha1:36a0947820fd4aa4b8a5fa26e3f079bdf572bc81 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8 Fix a nasty miscompilation of 176.gcc on linux/x86 where we synthesized 2008-10-28T05:49:35Z Chris Lattner sabre@nondot.org 2008-10-28T05:49:35Z urn:sha1:4002a1b6f1cb7c7db7965bd281fb29664fd6c816 a memset using 16-byte XMM stores, but where the stack realignment code didn't work. Until it does (PR2962) disable use of xmm regs in memcpy and memset formation for linux and other targets with insufficiently aligned stacks. This is part of PR2888 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58317 91177308-0d34-0410-b5e6-96231b3b80d8