Support for named bariers + bar.red + bar.arrive instructions

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 18452]

1 files changed, 6 insertions, 0 deletions

diff --git a/src/cuda-sim/ptx_ir.h b/src/cuda-sim/ptx_ir.h
index 5efa3a8..1dd851a 100644
--- a/src/cuda-sim/ptx_ir.h
+++ b/src/cuda-sim/ptx_ir.h
@@ -992,6 +992,8 @@ public:
    unsigned rounding_mode() const { return m_rounding_mode;}
    unsigned saturation_mode() const { return m_saturation_mode;}
    unsigned dimension() const { return m_geom_spec;}
+   unsigned barrier_op() const {return m_barrier_op;}
+   unsigned reduction_op() const {return m_reduction_op;}
    enum vote_mode_t { vote_any, vote_all, vote_uni, vote_ballot };
    enum vote_mode_t vote_mode() const { return m_vote_mode; }
 
@@ -1021,8 +1023,10 @@ public:
       return false;
    }
 
+
 private:
    void set_opcode_and_latency();
+   void set_bar_type();
    void set_fp_or_int_archop();
    void set_mul_div_or_other_archop();
 
@@ -1054,6 +1058,8 @@ private:
    unsigned            m_rounding_mode;
    unsigned            m_compare_op;
    unsigned            m_saturation_mode;
+   unsigned 		   m_barrier_op;
+   unsigned			   m_reduction_op;
 
    std::list<int>          m_scalar_type;
    memory_space_t m_space_spec;