Displaying 1 result from an estimated 1 matches for "ulemn8tw".
2010 Apr 09
0
[LLVMdev] compiler-rt's arm vfp o<= implementation
...igned Lower or Same
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> so depending on the comparison result r0 holds 1 or 0
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Thanks. Now that I understand the assembly, I think there's another problem.
libgcc's definition of lesf2 is actually "1-(a<=b)". Source:
http://www.google.com/codesearch/p?hl=en#ulemn8tW-hg/pub/gcc/releases/gcc-2.95.2/gcc-core-2.95.2.tar.gz%7CInAiOEw9K4g/gcc-2.95.2/gcc/libgcc1.c&q=libgcc1%20lesf2
Shih-wei wrote a patch which reverses the meaning of the predicate
(attached) and this works for us. Is this okay to commit?
Nick
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> Rodolph.
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