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4 Commits

Author SHA1 Message Date
Dale Johannesen
7d07b48b26 Fix i64->f64 conversion, x86-64, -no-sse. A bit 
tricky since there's a 3rd 64-bit type, MMX vectors.
PR 7135.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104308 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-21 00:52:33 +00:00
Dale Johannesen
88dc976102 Removing as part of previous reversion. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103915 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-16 20:19:40 +00:00
Dale Johannesen
f7f5a2760a Revert 103911; it broke a test that expects bitconvert 
<1xi64> -> i64 to work in MMX registers on hosts where -no-sse
is the default (not mine).  The right thing is
to accept this and make i64->f64 conversions go through memory,
but I don't have time right now.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103914 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-16 20:19:04 +00:00
Dale Johannesen
f9b2242927 Make x86-64 64-bit bitconvert work when SSE is not available. 
(This worked as of about 6 months ago and I didn't track down
exactly what broke it; I think this fix is appropriate.)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103911 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-16 18:22:38 +00:00