diff options
| author | zadeck <zadeck@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-19 00:00:17 +0000 |
|---|---|---|
| committer | zadeck <zadeck@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-19 00:00:17 +0000 |
| commit | fb1500e0535d8cca76a6517d91d0336ac9ea3f78 (patch) | |
| tree | 42197e4b28ac4cd679cd3cbb4a4765da6c17791a /gcc/fold-const.c | |
| parent | e31c70b949be034408ba486bff4da6c260c87013 (diff) | |
| download | gcc-fb1500e0535d8cca76a6517d91d0336ac9ea3f78.tar.gz | |
2013-11-18 Kenneth Zadeck <zadeck@naturalbridge.com>
* tree.c (int_fits_type_p): Change GET_MODE_BITSIZE to
GET_MODE_PRECISION.
* fold-const.c (fold_single_bit_test_into_sign_test)
(fold_binary_loc): Change GET_MODE_BITSIZE to
GET_MODE_PRECISION.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204987 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 22f64b3e48f..5a010234af5 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -6593,7 +6593,7 @@ fold_single_bit_test_into_sign_test (location_t loc, /* This is only a win if casting to a signed type is cheap, i.e. when arg00's type is not a partial mode. */ && TYPE_PRECISION (TREE_TYPE (arg00)) - == GET_MODE_BITSIZE (TYPE_MODE (TREE_TYPE (arg00)))) + == GET_MODE_PRECISION (TYPE_MODE (TREE_TYPE (arg00)))) { tree stype = signed_type_for (TREE_TYPE (arg00)); return fold_build2_loc (loc, code == EQ_EXPR ? GE_EXPR : LT_EXPR, @@ -12049,7 +12049,7 @@ fold_binary_loc (location_t loc, zerobits = ((((unsigned HOST_WIDE_INT) 1) << shiftc) - 1); else if (TREE_CODE (arg0) == RSHIFT_EXPR && TYPE_PRECISION (TREE_TYPE (arg0)) - == GET_MODE_BITSIZE (TYPE_MODE (TREE_TYPE (arg0)))) + == GET_MODE_PRECISION (TYPE_MODE (TREE_TYPE (arg0)))) { prec = TYPE_PRECISION (TREE_TYPE (arg0)); tree arg00 = TREE_OPERAND (arg0, 0); @@ -12060,7 +12060,7 @@ fold_binary_loc (location_t loc, { tree inner_type = TREE_TYPE (TREE_OPERAND (arg00, 0)); if (TYPE_PRECISION (inner_type) - == GET_MODE_BITSIZE (TYPE_MODE (inner_type)) + == GET_MODE_PRECISION (TYPE_MODE (inner_type)) && TYPE_PRECISION (inner_type) < prec) { prec = TYPE_PRECISION (inner_type); @@ -13815,7 +13815,7 @@ fold_binary_loc (location_t loc, associated with the mode of arg1, so the sign bit is specified by this mode. Check that arg1 is the signed max associated with this sign bit. */ - && width == GET_MODE_BITSIZE (TYPE_MODE (arg1_type)) + && width == GET_MODE_PRECISION (TYPE_MODE (arg1_type)) /* signed_type does not work on pointer types. */ && INTEGRAL_TYPE_P (arg1_type)) { |