; RUN: llvm-as < %s | llc -march=ppc32 -enable-ppc-pattern-isel | not grep fneg

double %test_fneg_sel(double %A, double %B, double %C) {
    %D = sub double -0.0, %A
    %Cond = setgt double %D, -0.0
    %E = select bool %Cond, double %B, double %C
	ret double %E
}

Add a testcase to make sure that we don't emit two fneg instructions back to back for certain fsel instructions.
Add a testcase to make sure that we don't emit two fneg instructions back
to back for certain fsel instructions.


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@21176 91177308-0d34-0410-b5e6-96231b3b80d8
