[Beignet] [PATCH] Remove global barrier assert.

[Yang Rong]

Per openCL spec, Global memory barrier is consistent across work-items in
a single work group, which is match the bspec's barrier. So remove global
barrier assert.

Signed-off-by: Yang Rong <rong.r.yang at intel.com>
---
 backend/src/backend/gen_insn_selection.cpp |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/backend/src/backend/gen_insn_selection.cpp b/backend/src/backend/gen_insn_selection.cpp
index 88f9e94..3a139ea 100644
--- a/backend/src/backend/gen_insn_selection.cpp
+++ b/backend/src/backend/gen_insn_selection.cpp
@@ -1607,10 +1607,6 @@ namespace gbe
     INLINE bool emitOne(Selection::Opaque &sel, const ir::SyncInstruction &insn) const
     {
       using namespace ir;
-      const uint32_t params = insn.getParameters();
-      GBE_ASSERTM(params == syncLocalBarrier,
-                  "Only barrier(CLK_LOCAL_MEM_FENCE) is supported right now "
-                  "for the synchronization primitives");
       const ir::Register reg = sel.reg(FAMILY_DWORD);
 
       sel.push();
-- 
1.7.10.4