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loop.c (loop_unroll_factor): Move outside #ifdef HAIFA conditional.

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* loop.c (loop_unroll_factor): Move outside #ifdef HAIFA
        conditional.
        (loop_unroll_iter): Remove unused variable and all references.
        (loop_optimize): Always allocate and clear space for loop_unroll_factor.
        (insert_bct): Fix minor formatting problems.
        * loop.h (loop_unroll_factor): Move decl outside #ifdef HAIFA.
        (loop_unroll_iter): Removed unused decl.
        * unroll.c (unroll_loop): Remove code to set loop_unroll_iter.
        Always record the unrolling factor.

From-SVN: r15622
This commit is contained in:
Jeff Law 1997-09-21 19:50:04 -06:00
parent 237a9795cb
commit b47404d137
1 changed files with 10 additions and 0 deletions
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gcc/ChangeLog
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@ -1,5 +1,15 @@
Sun Sep 21 17:45:45 1997 Jeffrey A Law (law@cygnus.com)
* loop.c (loop_unroll_factor): Move outside #ifdef HAIFA
conditional.
(loop_unroll_iter): Remove unused variable and all references.
(loop_optimize): Always allocate and clear space for loop_unroll_factor.
(insert_bct): Fix minor formatting problems.
* loop.h (loop_unroll_factor): Move decl outside #ifdef HAIFA.
(loop_unroll_iter): Removed unused decl.
* unroll.c (unroll_loop): Remove code to set loop_unroll_iter.
Always record the unrolling factor.
* cse.c (simplify_relational_operation): Set h0u just like h0s.
Similarly for h1u and h1s.