From: Junyan He <junyan...@linux.intel.com>
We do not want CALC_TIMESTAMP and STORE_PROFILING to be scheduled
with other instructions, because it will get the wrong timestamps.
Signed-off-by: Junyan He <junyan...@linux.intel.com>
---
backend/src/backend/gen_insn_scheduling.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/backend/src/backend/gen_insn_scheduling.cpp
b/backend/src/backend/gen_insn_scheduling.cpp
index 358a2ce..43f67c9 100644
--- a/backend/src/backend/gen_insn_scheduling.cpp
+++ b/backend/src/backend/gen_insn_scheduling.cpp
@@ -589,7 +589,9 @@ namespace gbe
|| node->insn.opcode == SEL_OP_ENDIF
|| node->insn.opcode == SEL_OP_WHILE
|| node->insn.opcode == SEL_OP_READ_ARF
- || node->insn.opcode == SEL_OP_BARRIER)
+ || node->insn.opcode == SEL_OP_BARRIER
+ || node->insn.opcode == SEL_OP_CALC_TIMESTAMP
+ || node->insn.opcode == SEL_OP_STORE_PROFILING)
tracker.makeBarrier(insnID, insnNum);
}
--
1.7.9.5
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