[LLVMbugs] [Bug 696] NEW: [simplifylibcalls] Error: generation of floorf on systems that don't have it

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Wed Jan 18 23:42:16 PST 2006


http://llvm.cs.uiuc.edu/bugs/show_bug.cgi?id=696

           Summary: [simplifylibcalls] Error: generation of floorf on
                    systems that don't have it
           Product: libraries
           Version: 1.0
          Platform: Sun
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Interprocedural Optimizations
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: sabre at nondot.org


Solaris doesn't have floorf, but simplifylibcalls generates it anyway.  We need an autoconf check for floorf.

We should also turn ceil((double)FLT) -> (double)ceilf(FLT) in the same way we do floor->floorf.  This 
would trigger in 175.vpr, and leads to further simplifications.

-Chris



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