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Commit ed4289e8 authored by Michael Ellerman's avatar Michael Ellerman
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Revert "powerpc: slightly improve cache helpers"



This reverts commit 6c587584.

It triggers a probable compiler bug on clang which leads to crashes.

With GCC it allows the compiler to use a more efficient register
allocation but current GCC versions never do that at any of the current
call sites, so there's no benefit.

Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent d7e23b88
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