src/share/vm/opto/loopnode.hpp

*** 62,72 ****
           HasExactTripCount=8,
           InnerLoop=16,
           PartialPeelLoop=32,
           PartialPeelFailed=64,
           HasReductions=128,
!          PassedSlpAnalysis=256 };
    char _unswitch_count;
    enum { _unswitch_max=3 };
  
  public:
    // Names for edge indices
--- 62,74 ----
           HasExactTripCount=8,
           InnerLoop=16,
           PartialPeelLoop=32,
           PartialPeelFailed=64,
           HasReductions=128,
!          WasSlpAnalyzed=256,
!          PassedSlpAnalysis=512,
!          NoMoreSlp=1024 };
    char _unswitch_count;
    enum { _unswitch_max=3 };
  
  public:
    // Names for edge indices
*** 78,88 ****
--- 80,92 ----
    int is_partial_peel_loop() const { return _loop_flags & PartialPeelLoop; }
    void set_partial_peel_loop() { _loop_flags |= PartialPeelLoop; }
    int partial_peel_has_failed() const { return _loop_flags & PartialPeelFailed; }
    void mark_partial_peel_failed() { _loop_flags |= PartialPeelFailed; }
    void mark_has_reductions() { _loop_flags |= HasReductions; }
+   void mark_was_slp() { _loop_flags |= WasSlpAnalyzed; }
    void mark_passed_slp() { _loop_flags |= PassedSlpAnalysis; }
+   void mark_no_slp() { _loop_flags |= NoMoreSlp; }
  
    int unswitch_max() { return _unswitch_max; }
    int unswitch_count() { return _unswitch_count; }
    void set_unswitch_count(int val) {
      assert (val <= unswitch_max(), "too many unswitches");
*** 210,220 ****
--- 214,226 ----
    int is_normal_loop   () const { return (_loop_flags&PreMainPostFlagsMask) == Normal; }
    int is_pre_loop      () const { return (_loop_flags&PreMainPostFlagsMask) == Pre;    }
    int is_main_loop     () const { return (_loop_flags&PreMainPostFlagsMask) == Main;   }
    int is_post_loop     () const { return (_loop_flags&PreMainPostFlagsMask) == Post;   }
    int is_reduction_loop() const { return (_loop_flags&HasReductions) == HasReductions; }
+   int was_slp_analyzed () const { return (_loop_flags&WasSlpAnalyzed) == WasSlpAnalyzed; }
    int has_passed_slp   () const { return (_loop_flags&PassedSlpAnalysis) == PassedSlpAnalysis; }
+   int ignore_slp       () const { return (_loop_flags&NoMoreSlp) == NoMoreSlp; }
    int is_main_no_pre_loop() const { return _loop_flags & MainHasNoPreLoop; }
    void set_main_no_pre_loop() { _loop_flags |= MainHasNoPreLoop; }
  
    int main_idx() const { return _main_idx; }
  
*** 233,242 ****
--- 239,251 ----
      _loop_flags |= HasExactTripCount;
    }
    void set_nonexact_trip_count() {
      _loop_flags &= ~HasExactTripCount;
    }
+   void set_notpassed_slp() {
+     _loop_flags &= ~PassedSlpAnalysis;
+   }
  
    void set_profile_trip_cnt(float ptc) { _profile_trip_cnt = ptc; }
    float profile_trip_cnt()             { return _profile_trip_cnt; }
  
    void double_unrolled_count() { _unrolled_count_log2++; }