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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-09-07 09:23:32 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-09-07 09:23:32 +0000 |
| commit | 796b6678b7a5be26e44d64a3b299ac5a8f0877e2 (patch) | |
| tree | 4e81b82b3b3a04b8f3a48aa7c3dc3d336f8a185c /gcc/loop-doloop.c | |
| parent | e02d19d4264184dbf4aec0a7f1a31db9a6471ff4 (diff) | |
| download | gcc-796b6678b7a5be26e44d64a3b299ac5a8f0877e2.tar.gz | |
Reorganise wide-int classes so that they are all instantiations of a
generic_wide_int class, parameterised by storage. Move all real work
outside the main wide_int classes into separate functions. Add a wi::
namespace.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/wide-int@202354 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/loop-doloop.c')
| -rw-r--r-- | gcc/loop-doloop.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/loop-doloop.c b/gcc/loop-doloop.c index 17e4cb1c7fa..daeb26cb66f 100644 --- a/gcc/loop-doloop.c +++ b/gcc/loop-doloop.c @@ -461,9 +461,9 @@ doloop_modify (struct loop *loop, struct niter_desc *desc, /* Determine if the iteration counter will be non-negative. Note that the maximum value loaded is iterations_max - 1. */ if (max_loop_iterations (loop, &iterations) - && (iterations.leu_p (wide_int::set_bit_in_zero - (GET_MODE_PRECISION (mode) - 1, - GET_MODE_PRECISION (mode))))) + && wi::leu_p (iterations, + wi::set_bit_in_zero (GET_MODE_PRECISION (mode) - 1, + GET_MODE_PRECISION (mode)))) nonneg = 1; break; @@ -553,7 +553,7 @@ doloop_modify (struct loop *loop, struct niter_desc *desc, rtx iter_rtx; if (!max_loop_iterations (loop, &iter) - || !iter.fits_shwi_p ()) + || !wi::fits_shwi_p (iter)) iter_rtx = const0_rtx; else iter_rtx = GEN_INT (iter.to_shwi ()); @@ -671,7 +671,7 @@ doloop_optimize (struct loop *loop) count = copy_rtx (desc->niter_expr); iterations = desc->const_iter ? desc->niter_expr : const0_rtx; if (!max_loop_iterations (loop, &iter) - || !iter.fits_shwi_p ()) + || !wi::fits_shwi_p (iter)) iterations_max = const0_rtx; else iterations_max = GEN_INT (iter.to_shwi ()); @@ -697,7 +697,7 @@ doloop_optimize (struct loop *loop) computed, we must be sure that the number of iterations fits into the new mode. */ && (word_mode_size >= GET_MODE_PRECISION (mode) - || iter.leu_p (word_mode_max))) + || wi::leu_p (iter, word_mode_max))) { if (word_mode_size > GET_MODE_PRECISION (mode)) { |