GMP and clang bugginess

Torbjörn Granlund tg at gmplib.org
Mon May 25 11:39:34 UTC 2015


Marc Glisse <marc.glisse at inria.fr> writes:

  > On powerpc-linux-gnu, clang complains about the bc+ instruction, and
  > indeed I can't find that in IBM's documentation.  

https://www-01.ibm.com/support/knowledgecenter/ssw_aix_71/com.ibm.aix.alangref/idalangref_bcbr_inst.htm

(The + sign manipulates the static branch prediction bits, t and a.)

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Torbjörn
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