It was disabled because of pathological behaviour of LLVM in some benchmarks. As of #77680, this has been fixed. The problem there was that it caused pessimizations in some cases. These have now been fixed as well.
It was disabled because of pathological behaviour of LLVM in some benchmarks. As of #77680, this has been fixed. The problem there was that it caused pessimizations in some cases. These have now been fixed as well.