LLVM ERROR: Broken function Aborted (core dumped)

[tjasmin111]

I built the source and everything was successfull. But when trying to run, it shows me errors:

./realcugan-ncnn-vulkan -i 0.jpg -s 2 -n 1 -x -o output.png

[0 llvmpipe (LLVM 12.0.0, 256 bits)]  queueC=0[1]  queueG=0[1]  queueT=0[1]
[0 llvmpipe (LLVM 12.0.0, 256 bits)]  bugsbn1=0  bugbilz=0  bugcopc=0  bugihfa=0
[0 llvmpipe (LLVM 12.0.0, 256 bits)]  fp16-p/s/a=1/1/0  int8-p/s/a=1/1/0
[0 llvmpipe (LLVM 12.0.0, 256 bits)]  subgroup=8  basic=1  vote=1  ballot=1  shuffle=0
WARNING: lavapipe is not a conformant vulkan implementation, testing use only.
fopen /home/realcugan-ncnn-vulkan/models-se/up2x-denoise1x.param failed
fopen /home/realcugan-ncnn-vulkan/models-se/up2x-denoise1x.bin failed
find_blob_index_by_name in0 failed
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find_blob_index_by_name out0 failed
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find_blob_index_by_name in0 failed
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find_blob_index_by_name in0 failed
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find_blob_index_by_name in0 failed
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find_blob_index_by_name out0 failed
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find_blob_index_by_name in0 failed
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find_blob_index_by_name out0 failed
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find_blob_index_by_name in0 failed
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find_blob_index_by_name in0 failed
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Invalid bitcast
  %379 = bitcast i32 %378 to i16
LLVM ERROR: Broken function
Aborted (core dumped)