[TCWG CI] 433.milc:[.] mult_su3_mat_vec slowed down by 11% after llvm: [AMDGPU] Enable load clustering in the post-RA scheduler

After llvm commit 66e13c7f439cf162d7ed1d25883e71a5755ac7ec Author: Jay Foad [AMDGPU] Enable load clustering in the post-RA scheduler the following hot functions slowed down by more than 10% (but their benchmarks slowed down by less than 2%): - 433.milc:[.] mult_su3_mat_vec slowed down by 11

Re: [TCWG CI] 433.milc:[.] mult_su3_mat_vec slowed down by 11% after llvm: [AMDGPU] Enable load clustering in the post-RA scheduler

Hi Jay, This is a false positive. We’ll take a look why this report was sent out. Regards, -- Maxim Kuvyrkov https://www.linaro.org > On 26 Oct 2021, at 22:19, ci_not...@linaro.org wrote: > > After llvm commit 66e13c7f439cf162d7ed1d25883e71a5755ac7ec > Author: Jay Foad > >[AMDGPU] Enabl