[LLVMbugs] [Bug 13743] New: Lacks an option to set AllowFPOpFusion on ARM Target

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Fri Aug 31 10:25:52 PDT 2012


http://llvm.org/bugs/show_bug.cgi?id=13743

             Bug #: 13743
           Summary: Lacks an option to set AllowFPOpFusion on ARM Target
           Product: new-bugs
           Version: trunk
          Platform: PC
        OS/Version: Windows NT
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: weimingz at codeaurora.org
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


The default value of AllowFPOpFusion on ARMTarget is Strict. But some
architectures support Fast and Standard fusion operations.

Unfortunately, there is no option from commandline to change it.

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