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(parent: 45868a4) | patch
GBE: fix an illegal instruction.
authorZhigang Gong <zhigang.gong@linux.intel.com>
Thu, 15 Aug 2013 02:51:33 +0000 (10:51 +0800)
committerZhigang Gong <zhigang.gong@linux.intel.com>
Thu, 15 Aug 2013 02:54:21 +0000 (10:54 +0800)
commitd86c5301de62efdc59f5701d749d5253ce66a85b
treedfa64a2472fab314d7c8b2af9fa3665369c91e24tree | snapshot
parent45868a40bcb044ab6b4ec199100ee4efcbfb15f9commit | diff
GBE: fix an illegal instruction.

Per Gen ISA spec:
When ExecSize = Width, VertStride must be set to Width * HorzStride.

For horizontal stride 2 in bottom_half, we always use it simd8 mode,
so we need to set the vertstride to 16 according to the above restrication.

Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
backend/src/backend/gen_register.hpp diff | blob | history
Domain: SCM / Uncategorized;