[Beignet] [PATCH 07/10] Android: disable the read byte as DW.

[Yang, Rong R]

Ok, I will send a new version.

From: Zhigang Gong [mailto:zhigang.gong at gmail.com]
Sent: Thursday, May 26, 2016 9:52
To: Yang, Rong R <rong.r.yang at intel.com>
Cc: beignet at lists.freedesktop.org; Gong, Zhigang <zhigang.gong at intel.com>
Subject: Re: [Beignet] [PATCH 07/10] Android: disable the read byte as DW.

This patch should not be a android specific patch, based on my testing result we should set slow byte gathering to false for CHV platform.

Thanks,
Zhigang Gong.


On Thu, May 19, 2016 at 4:37 PM, Yang Rong <rong.r.yang at intel.com<mailto:rong.r.yang at intel.com>> wrote:
From: Zhigang Gong <zhigang.gong at intel.com<mailto:zhigang.gong at intel.com>>

Signed-off-by: Zhigang Gong <zhigang.gong at intel.com<mailto:zhigang.gong at intel.com>>
---
 backend/src/backend/gen_insn_selection.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/backend/src/backend/gen_insn_selection.cpp b/backend/src/backend/gen_insn_selection.cpp
index 07901a6..a48f95f 100644
--- a/backend/src/backend/gen_insn_selection.cpp
+++ b/backend/src/backend/gen_insn_selection.cpp
@@ -2349,7 +2349,11 @@ extern bool OCL_DEBUGINFO; // first defined by calling BVAR in program.cpp
     this->opaque->setHasLongType(true);
     this->opaque->setHasDoubleType(true);
     this->opaque->setLongRegRestrict(true);
+#if defined(__ANDROID__)
+    this->opaque->setSlowByteGather(false);
+#else
     this->opaque->setSlowByteGather(true);
+#endif
     this->opaque->setHasHalfType(true);
     opt_features = SIOF_LOGICAL_SRCMOD | SIOF_OP_MOV_LONG_REG_RESTRICT;
   }
--
2.1.4

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