Mercurial > hg > graal-compiler

comparison src/share/vm/opto/coalesce.hpp @ 10111:8373c19be854

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
8011621: live_ranges_in_separate_class.patch Reviewed-by: kvn, roland Contributed-by: niclas.adlertz@oracle.com
author neliasso
date Tue, 16 Apr 2013 10:08:41 +0200
parents f95d63e2154a
children 8c83625e3a53
comparison
equal deleted inserted replaced
10109:1c6887c9afaa 10111:8373c19be854
39 protected: 39 protected:
40 PhaseChaitin &_phc; 40 PhaseChaitin &_phc;
41 41
42 public: 42 public:
43 // Coalesce copies 43 // Coalesce copies
44 PhaseCoalesce( PhaseChaitin &chaitin ) : Phase(Coalesce), _phc(chaitin) { } 44 PhaseCoalesce(PhaseChaitin &phc)
45 : Phase(Coalesce)
46 , _phc(phc) {}
45 47
46 virtual void verify() = 0; 48 virtual void verify() = 0;
47 49
48 // Coalesce copies 50 // Coalesce copies
49 void coalesce_driver( ); 51 void coalesce_driver();
50 52
51 // Coalesce copies in this block 53 // Coalesce copies in this block
52 virtual void coalesce( Block *b ) = 0; 54 virtual void coalesce(Block *b) = 0;
53 55
54 // Attempt to coalesce live ranges defined by these 2 56 // Attempt to coalesce live ranges defined by these 2
55 void combine_these_two( Node *n1, Node *n2 ); 57 void combine_these_two(Node *n1, Node *n2);
56 58
57 LRG &lrgs( uint lidx ) { return _phc.lrgs(lidx); } 59 LRG &lrgs(uint lidx) { return _phc.lrgs(lidx); }
58 #ifndef PRODUCT 60 #ifndef PRODUCT
59 // Dump internally name 61 // Dump internally name
60 void dump( Node *n ) const; 62 void dump(Node *n) const;
61 // Dump whole shebang 63 // Dump whole shebang
62 void dump() const; 64 void dump() const;
63 #endif 65 #endif
64 }; 66 };
65 67