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(parent: 47f645d) | patch
Disable instruction fusion on Power8
authorSzilárd Páll <pall.szilard@gmail.com>
Thu, 7 Feb 2019 13:12:17 +0000 (14:12 +0100)
committerPaul Bauer <paul.bauer.q@gmail.com>
Tue, 19 Feb 2019 13:17:17 +0000 (14:17 +0100)
commit1ce795fe5693e9790eb7c33896f47d4953867127
treefd96bb3308502d6329ccd6cd8e7f757965b94b9etree | snapshot
parent47f645d55bbe2ad4ea75e776c3b3c6dabf21d413commit | diff
Disable instruction fusion on Power8

The -mpower8-fusion flag seems to be the source of incorrect code; not
confirmed, but likely a codegen issue that also affects Power9 with the
similar flag used.

Fixes #2747 #2746 #2734

Change-Id: I56f50e54db47f4fe30c42488f4c4f79ac474518a
cmake/gmxSimdFlags.cmake diff | blob | history
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