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authorPaul Eggert2013-10-03 09:16:31 -0700
committerPaul Eggert2013-10-03 09:16:31 -0700
commit75273afb0de9e8a8eede149f3afdba0d855e7b5a (patch)
tree3b3ac5db0ac4bc0dface5305f4edaa07324e4c85 /src/data.c
parentc9358b45b947dd66de05527629511679bb90392a (diff)
downloademacs-75273afb0de9e8a8eede149f3afdba0d855e7b5a.tar.gz
emacs-75273afb0de9e8a8eede149f3afdba0d855e7b5a.zip
* lisp.h (eassert): Assume that COND is true when optimizing.
In other words, take on the behavior of eassert_and_assume. This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64). (eassert_and_assume): Remove. All uses replaced by eassert.
Diffstat (limited to 'src/data.c')
-rw-r--r--src/data.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/data.c b/src/data.c
index 79679bae444..b268616fd26 100644
--- a/src/data.c
+++ b/src/data.c
@@ -2966,7 +2966,7 @@ lowercase l) for small endian machines. */)
2966static size_t 2966static size_t
2967bool_vector_spare_mask (ptrdiff_t nr_bits) 2967bool_vector_spare_mask (ptrdiff_t nr_bits)
2968{ 2968{
2969 eassert_and_assume (nr_bits > 0); 2969 eassert (nr_bits > 0);
2970 return (((size_t) 1) << (nr_bits % BITS_PER_SIZE_T)) - 1; 2970 return (((size_t) 1) << (nr_bits % BITS_PER_SIZE_T)) - 1;
2971} 2971}
2972 2972
@@ -3108,7 +3108,7 @@ bool_vector_binop_driver (Lisp_Object op1,
3108 nr_bits = min (nr_bits, XBOOL_VECTOR (dest)->size); 3108 nr_bits = min (nr_bits, XBOOL_VECTOR (dest)->size);
3109 } 3109 }
3110 3110
3111 eassert_and_assume (nr_bits >= 0); 3111 eassert (nr_bits >= 0);
3112 nr_words = ROUNDUP (nr_bits, BITS_PER_SIZE_T) / BITS_PER_SIZE_T; 3112 nr_words = ROUNDUP (nr_bits, BITS_PER_SIZE_T) / BITS_PER_SIZE_T;
3113 3113
3114 adata = (size_t *) XBOOL_VECTOR (dest)->data; 3114 adata = (size_t *) XBOOL_VECTOR (dest)->data;
@@ -3275,7 +3275,7 @@ Return the destination vector. */)
3275 bdata = (size_t *) XBOOL_VECTOR (b)->data; 3275 bdata = (size_t *) XBOOL_VECTOR (b)->data;
3276 adata = (size_t *) XBOOL_VECTOR (a)->data; 3276 adata = (size_t *) XBOOL_VECTOR (a)->data;
3277 3277
3278 eassert_and_assume (nr_bits >= 0); 3278 eassert (nr_bits >= 0);
3279 3279
3280 for (i = 0; i < nr_bits / BITS_PER_SIZE_T; i++) 3280 for (i = 0; i < nr_bits / BITS_PER_SIZE_T; i++)
3281 bdata[i] = ~adata[i]; 3281 bdata[i] = ~adata[i];
@@ -3310,7 +3310,7 @@ A must be a bool vector. B is a generalized bool. */)
3310 match = NILP (b) ? (size_t) -1 : 0; 3310 match = NILP (b) ? (size_t) -1 : 0;
3311 adata = (size_t *) XBOOL_VECTOR (a)->data; 3311 adata = (size_t *) XBOOL_VECTOR (a)->data;
3312 3312
3313 eassert_and_assume (nr_bits >= 0); 3313 eassert (nr_bits >= 0);
3314 3314
3315 for (i = 0; i < nr_bits / BITS_PER_SIZE_T; ++i) 3315 for (i = 0; i < nr_bits / BITS_PER_SIZE_T; ++i)
3316 count += popcount_size_t (adata[i] ^ match); 3316 count += popcount_size_t (adata[i] ^ match);