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Be more precise about which conversions of NaNs
authorDale Johannesen <dalej@apple.com>
Mon, 6 Oct 2008 22:59:10 +0000 (22:59 +0000)
committerDale Johannesen <dalej@apple.com>
Mon, 6 Oct 2008 22:59:10 +0000 (22:59 +0000)
commit2df5eec2ff25cbb7e5fd4848e667fb9f854d3339
treeb98d1b559d7f59f2a5a8dca054f290c62233a31b
parente93f5db6e5f4cf87c5a6cb9d8f25d9808b9a82d6
Be more precise about which conversions of NaNs
are Inexact.  (These are not Inexact as defined
by IEEE754, but that seems like a reasonable way
to abstract what happens:  information is lost.)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57218 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Support/APFloat.cpp
test/CodeGen/X86/2008-10-06-x87ld-nan-1.ll [new file with mode: 0644]
test/CodeGen/X86/2008-10-06-x87ld-nan-2.ll [new file with mode: 0644]