diff options
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index faa184a..dc27744 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -3297,7 +3297,6 @@ operand_equal_p (const_tree arg0, const_tree arg1, unsigned int flags) case TRUTH_ORIF_EXPR: return OP_SAME (0) && OP_SAME (1); - case FMA_EXPR: case WIDEN_MULT_PLUS_EXPR: case WIDEN_MULT_MINUS_EXPR: if (!OP_SAME (2)) @@ -11708,17 +11707,6 @@ fold_ternary_loc (location_t loc, enum tree_code code, tree type, return NULL_TREE; - case FMA_EXPR: - /* For integers we can decompose the FMA if possible. */ - if (TREE_CODE (arg0) == INTEGER_CST - && TREE_CODE (arg1) == INTEGER_CST) - return fold_build2_loc (loc, PLUS_EXPR, type, - const_binop (MULT_EXPR, arg0, arg1), arg2); - if (integer_zerop (arg2)) - return fold_build2_loc (loc, MULT_EXPR, type, arg0, arg1); - - return fold_fma (loc, type, arg0, arg1, arg2); - case VEC_PERM_EXPR: if (TREE_CODE (arg2) == VECTOR_CST) { |