2 Commits

Author	SHA1	Message	Date
Eric Christopher	a3071455e5	Fix UMULO support for 2x register width to allow the full ... range without a libcall to a new mulo<mode> libcall that we'd have to create. Finishes the rest of rdar://9090077 and rdar://9210061 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133318 91177308-0d34-0410-b5e6-96231b3b80d8	2011-06-18 00:09:57 +00:00
Eric Christopher	362fee90b9	Lower multiply with overflow checking to __mulo<mode> ... calls if we haven't been able to lower them any other way. Fixes rdar://9090077 and rdar://9210061 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133288 91177308-0d34-0410-b5e6-96231b3b80d8	2011-06-17 20:41:29 +00:00