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Implicit broadcasting for SIMD arrays #4601

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Implicit broadcasting for SIMD arrays #4601

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20 changes: 20 additions & 0 deletions src/check_expr.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -3672,6 +3672,13 @@ gb_internal bool check_binary_array_expr(CheckerContext *c, Token op, Operand *x
}
}
}
if (is_type_simd_vector(x->type) && !is_type_simd_vector(y->type)) {
if (check_is_assignable_to(c, y, x->type)) {
if (check_binary_op(c, x, op)) {
return true;
}
}
}
return false;
}

Expand Down Expand Up @@ -4556,6 +4563,19 @@ gb_internal void convert_to_typed(CheckerContext *c, Operand *operand, Type *tar
break;
}

case Type_SimdVector: {
Type *elem = base_array_type(t);
if (check_is_assignable_to(c, operand, elem)) {
operand->mode = Addressing_Value;
} else {
operand->mode = Addressing_Invalid;
convert_untyped_error(c, operand, target_type);
return;
}

break;
}

case Type_Matrix: {
Type *elem = base_array_type(t);
if (check_is_assignable_to(c, operand, elem)) {
Expand Down
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