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Bug 399444 s390x: Drop unnecessary check in s390_irgen_VSLDB
authorAndreas Arnez <arnez@linux.ibm.com>
Tue, 9 Oct 2018 09:22:27 +0000 (11:22 +0200)
committerAndreas Arnez <arnez@linux.ibm.com>
Wed, 10 Oct 2018 12:19:36 +0000 (14:19 +0200)
commitca2f73592e8e74a5328df0a65e0831bc1fc6dd28
tree86124bb48a407f5f8ea7cbc610d4da83ebc023aetree
parent3a3000290b4af0e8ef9880293c54659a6819ba78commit | diff
Bug 399444 s390x: Drop unnecessary check in s390_irgen_VSLDB

In s390_irgen_VSLDB there was special handling for the case that the
immediate operand i4 has the value 16, which would mean that the result v1
were a full copy of the third operand v3.  However, this is impossible
because i4 can only assume values from 0 to 15; thus the special handling
can be removed.
VEX/priv/guest_s390_toIR.c diff | blob | blame | history
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