Re-commit r166971. I reverted it to quickly, when buildbots didn't have a chance

[oota-llvm.git] / test / CodeGen / X86 / negative_zero.ll

; RUN: llc < %s -march=x86 -mattr=-sse2,-sse3 | grep fchs


define double @T() {
        ret double -1.0   ;; codegen as fld1/fchs, not as a load from cst pool
}