diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/expr.c b/gcc/expr.c index 92048ff7304..b15b43cb7d9 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -8553,6 +8553,31 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, return temp; } + case DOT_PROD_EXPR: + { + tree oprnd0 = TREE_OPERAND (exp, 0); + tree oprnd1 = TREE_OPERAND (exp, 1); + tree oprnd2 = TREE_OPERAND (exp, 2); + rtx op2; + + expand_operands (oprnd0, oprnd1, NULL_RTX, &op0, &op1, 0); + op2 = expand_expr (oprnd2, NULL_RTX, VOIDmode, 0); + target = expand_widen_pattern_expr (exp, op0, op1, op2, + target, unsignedp); + return target; + } + + case WIDEN_SUM_EXPR: + { + tree oprnd0 = TREE_OPERAND (exp, 0); + tree oprnd1 = TREE_OPERAND (exp, 1); + + expand_operands (oprnd0, oprnd1, NULL_RTX, &op0, &op1, 0); + target = expand_widen_pattern_expr (exp, op0, NULL_RTX, op1, + target, unsignedp); + return target; + } + case REDUC_MAX_EXPR: case REDUC_MIN_EXPR: case REDUC_PLUS_EXPR: |