Comment 1 for bug 1211330

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Bernhard Rosenkraenzer (berolinux) wrote :

Looking at the benchmark results posted, I think "Digging into various flags found that adding ‘-fschedule-insns’, ‘-fschedule-insns2’ are causing improvement in performance." should actually be -fno-schedule-insns and -fno-schedule-insns2?

Do the results change if you add -mcpu=cortex-a15 -mtune=cortex-a15? There's a couple of differences between A15 and generic v7-a that might effect instruction scheduling