[LLVMbugs] [Bug 642] [PowerPC] Miscompilation of some ordered comparisons

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Sun Mar 2 19:29:42 PST 2008


Nick Lewycky <nicholas at mxc.ca> changed:

           What    |Removed                     |Added
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |

--- Comment #10 from Nick Lewycky <nicholas at mxc.ca>  2008-03-02 21:29:41 ---
There's still tons of fixme's in getPredicateForSetCC referencing this bug.

For example:

  case ISD::SETOEQ:    // FIXME: This is incorrect see PR642.
  case ISD::SETUEQ:
  case ISD::SETEQ:  return PPC::PRED_EQ;
  case ISD::SETONE:    // FIXME: This is incorrect see PR642.
  case ISD::SETUNE:


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