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dgemv_kernel_4x4(Haswell): add missing clobbers for xmm0,xmm1,xmm2,xmm3
authorBart Oldeman <bart.oldeman@calculquebec.ca>
Thu, 14 Feb 2019 16:19:41 +0000 (16:19 +0000)
committerBart Oldeman <bart.oldeman@calculquebec.ca>
Thu, 14 Feb 2019 16:27:58 +0000 (16:27 +0000)
commit69a97ca7b9d7bbbb9b9f018592586e3c17b51a57
tree3ea6b982f748e00bbc7b264137baf32ba85592b6tree | snapshot
parentb55c586faca28863db16a2148b69aaa37aaa797ecommit | diff
dgemv_kernel_4x4(Haswell): add missing clobbers for xmm0,xmm1,xmm2,xmm3

This fixes a crash in dblat2 when OpenBLAS is compiled using
-march=znver1 -ftree-vectorize -O2

See also:
https://github.com/easybuilders/easybuild-easyconfigs/issues/7180
kernel/x86_64/dgemv_n_microk_haswell-4.c diff | blob | history
Domain: Machine Learning / ML Framework;