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| author | Sebastian Pop <pop@cri.ensmp.fr> | 2006-05-17 16:25:59 +0200 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2006-05-17 14:25:59 +0000 |
| commit | c93c502529fb81ef96ecf90dcc19568227c5b4cb (patch) | |
| tree | 07cae7d173df3ab165bcf789fe48c1aeddde3dda /gcc/lambda.h | |
| parent | 46343456ba95ba86b04b8a21e91095cf6b2ec8e4 (diff) | |
| download | gcc-c93c502529fb81ef96ecf90dcc19568227c5b4cb.zip gcc-c93c502529fb81ef96ecf90dcc19568227c5b4cb.tar.gz gcc-c93c502529fb81ef96ecf90dcc19568227c5b4cb.tar.bz2 | |
re PR tree-optimization/20256 (Perfect nest transformation not conservative enough)
PR middle-end/20256
PR middle-end/26435
* tree-loop-linear.c (linear_transform_loops): Don't test perfect_nest_p.
Call rewrite_into_loop_closed_ssa only when something changed.
* lambda.h (gcc_loopnest_to_lambda_loopnest): Update declaration.
* lambda-code.c (can_convert_to_perfect_nest): Declared.
(gcc_loopnest_to_lambda_loopnest): Removed need_perfect_nest parameter.
Test for perfect_nest_p here. Fix formating.
(replace_uses_equiv_to_x_with_y): Fix formating.
(stmt_uses_op): Removed.
(can_convert_to_perfect_nest): Removed loopivs parameter.
Complete the test by checking the scalar dependences.
(perfect_nestify): Remove the test for can_convert_to_perfect_nest.
Fix formating.
From-SVN: r113862
Diffstat (limited to 'gcc/lambda.h')
| -rw-r--r-- | gcc/lambda.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/lambda.h b/gcc/lambda.h index fc5679a..5eb6399 100644 --- a/gcc/lambda.h +++ b/gcc/lambda.h @@ -199,8 +199,7 @@ void print_lambda_body_vector (FILE *, lambda_body_vector); lambda_loopnest gcc_loopnest_to_lambda_loopnest (struct loops *, struct loop *, VEC(tree,heap) **, - VEC(tree,heap) **, - bool); + VEC(tree,heap) **); void lambda_loopnest_to_gcc_loopnest (struct loop *, VEC(tree,heap) *, VEC(tree,heap) *, lambda_loopnest, lambda_trans_matrix); |