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authorKenneth Zadeck <zadeck@naturalbridge.com>2008-05-16 09:38:13 -0400
committerDiego Novillo <dnovillo@gcc.gnu.org>2008-05-16 09:38:13 -0400
commit908ff6a3eba98c61f299483ba60011f7bec26e34 (patch)
treec4014ffdd31e6929c2b0896e695bc7a7780f9040 /gcc/dwarf2asm.c
parent9defb1fe37d0ff78a3a8f4729e4f51a957ec902e (diff)
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tree-ssa-dse (max_stmt_uid): Removed.
2008-05-16 Kenneth Zadeck <zadeck@naturalbridge.com> * tree-ssa-dse (max_stmt_uid): Removed. (get_stmt_uid, dse_possible_dead_store_p, dse_optimize_stmt, tree_ssa_dse): Encapsulate all uses of stmt_ann->uid. * tree-ssa-sccvn.c (compare_ops, init_scc_vn): Ditto. * function.h (cfun.last_stmt_uid): New field. * tree-flow-inline.h (set_gimple_stmt_uid, gimple_stmt_uid, gimple_stmt_max_uid, set_gimple_stmt_max_uid, inc_gimple_stmt_max_uid): New functions. * tree-dfa.c (renumber_gimple_stmt_uids): New function. (create_stmt_ann): Initialize the ann->uid field. * tree-ssa-pre.c (compute_avail): Encapsulate the stmt_ann->uid with new calls. * tree-flow.h (renumber_gimple_stmt_uids): New function. From-SVN: r135419
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