Fix edge cases in handling basic block split.

[llvm-complete.git] / test / CodeGen / PowerPC / fnabs.ll

; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | grep fnabs

declare double %fabs(double)

implementation

double %test(double %X) {
        %Y = call double %fabs(double %X)
        %Z = sub double -0.0, %Y
        ret double %Z
}