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| author | Daniel Berlin <dberlin@dberlin.org> | 2005-09-15 17:21:48 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2005-09-15 17:21:48 +0000 |
| commit | 14b33c04a1920fb97bde191021a509b439f3cf29 (patch) | |
| tree | be7a77e576a00aa72443ccbc713c82a161c9c2f9 /gcc/tree-ssa-loop-niter.c | |
| parent | 312ea2368e81a4e198a3e414464413d1c5334038 (diff) | |
| download | gcc-14b33c04a1920fb97bde191021a509b439f3cf29.zip gcc-14b33c04a1920fb97bde191021a509b439f3cf29.tar.gz gcc-14b33c04a1920fb97bde191021a509b439f3cf29.tar.bz2 | |
tree-data-ref.c (analyze_array_indexes): Add estimate_only parameter.
2005-09-15 Daniel Berlin <dberlin@dberlin.org>
* tree-data-ref.c (analyze_array_indexes): Add estimate_only
parameter.
Update callers.
(estimate_iters_using_array): New function.
* tree-data-ref.h (estimate_iters_using_array): Prototype
* tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined):
Use estimate_iters_using_array instead of analyze_array.
From-SVN: r104312
Diffstat (limited to 'gcc/tree-ssa-loop-niter.c')
| -rw-r--r-- | gcc/tree-ssa-loop-niter.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-ssa-loop-niter.c b/gcc/tree-ssa-loop-niter.c index b866418..544ead2 100644 --- a/gcc/tree-ssa-loop-niter.c +++ b/gcc/tree-ssa-loop-niter.c @@ -1434,10 +1434,10 @@ infer_loop_bounds_from_undefined (struct loop *loop) /* For each array access, analyze its access function and record a bound on the loop iteration domain. */ if (TREE_CODE (op1) == ARRAY_REF) - analyze_array (stmt, op1, true); + estimate_iters_using_array (stmt, op1); if (TREE_CODE (op0) == ARRAY_REF) - analyze_array (stmt, op0, false); + estimate_iters_using_array (stmt, op0); /* For each signed type variable in LOOP, analyze its scalar evolution and record a bound of the loop @@ -1488,7 +1488,7 @@ infer_loop_bounds_from_undefined (struct loop *loop) for (args = TREE_OPERAND (stmt, 1); args; args = TREE_CHAIN (args)) if (TREE_CODE (TREE_VALUE (args)) == ARRAY_REF) - analyze_array (stmt, TREE_VALUE (args), true); + estimate_iters_using_array (stmt, TREE_VALUE (args)); break; } |