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| author | Marc Glisse <marc.glisse@inria.fr> | 2014-12-12 11:46:00 +0100 |
|---|---|---|
| committer | Marc Glisse <glisse@gcc.gnu.org> | 2014-12-12 10:46:00 +0000 |
| commit | 3d3dbaddce17ecb312558f77bf32e3b0cc3d5fe5 (patch) | |
| tree | 6e8c286bbdbceedd094b4c74d98033969cce3446 /gcc/ifcvt.c | |
| parent | 3b41b58357054c9f236e265f68a4d852b57fa62d (diff) | |
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real.h (HONOR_SNANS, [...]): Replace macros with 3 overloaded declarations.
2014-12-12 Marc Glisse <marc.glisse@inria.fr>
* real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
declarations.
* real.c (HONOR_NANS): Fix indentation.
(HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
* builtins.c (fold_builtin_cproj, fold_builtin_signbit,
fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
of HONOR_*.
* fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
Likewise.
* gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
* ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
* omp-low.c (omp_reduction_init): Likewise.
* rtlanal.c (may_trap_p_1): Likewise.
* simplify-rtx.c (simplify_const_relational_operation): Likewise.
* tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
* tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
* tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
* tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
From-SVN: r218663
Diffstat (limited to 'gcc/ifcvt.c')
| -rw-r--r-- | gcc/ifcvt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index f0159c1..90586da 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -1078,7 +1078,7 @@ noce_try_move (struct noce_if_info *if_info) /* This optimization isn't valid if either A or B could be a NaN or a signed zero. */ if (HONOR_NANS (if_info->x) - || HONOR_SIGNED_ZEROS (GET_MODE (if_info->x))) + || HONOR_SIGNED_ZEROS (if_info->x)) return FALSE; /* Check whether the operands of the comparison are A and in @@ -1969,7 +1969,7 @@ noce_try_minmax (struct noce_if_info *if_info) /* ??? Reject modes with NaNs or signed zeros since we don't know how they will be resolved with an SMIN/SMAX. It wouldn't be too hard to get the target to tell us... */ - if (HONOR_SIGNED_ZEROS (GET_MODE (if_info->x)) + if (HONOR_SIGNED_ZEROS (if_info->x) || HONOR_NANS (if_info->x)) return FALSE; @@ -2063,7 +2063,7 @@ noce_try_abs (struct noce_if_info *if_info) bool one_cmpl = false; /* Reject modes with signed zeros. */ - if (HONOR_SIGNED_ZEROS (GET_MODE (if_info->x))) + if (HONOR_SIGNED_ZEROS (if_info->x)) return FALSE; /* Recognize A and B as constituting an ABS or NABS. The canonical |