arch-arm: Fix QDADD/QDSUB implementation
This got broken by a recent commit [1] which converted a bitwise
OR into the boolean version. While it conceptually made sense
as the saturateOp returns a boolean value, it is not taking
into consideration that saturateOp modifies the first argument
and the boolean version short-circuits the expression preventing
the second expression from being run if the first one is true
Therefore providing an incorrect midRes value.
[1]: https://gem5-review.googlesource.com/c/public/gem5/+/64172
Change-Id: Ibb9b3d37dcccda006006650ef759cdfe385dcfe2
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/64612
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Reviewed-by: Richard Cooper <richard.cooper@arm.com>
1 file changed
